Investment grade properties are considered to be lower-risk investments, which is why they are so popular among industry professionals seeking long-term, stable returns.
The classifications of properties that are commonly examined by the Real Estate Research Corporation (RERC) are referred to as investment grade properties. They are characterized as being large, relatively new, located in major metropolitan areas and fully or substantially leased. These properties are sought after by institutional investors and managers as they are relatively stable investments that generate reliable and consistent income streams.
Additionally, because they are located in major metropolitan areas, they typically benefit from high levels of economic activity and have strong tenant demand, which further contributes to their stability. Overall, investment grade properties are considered to be lower-risk investments, which is why they are so popular among industry professionals seeking long-term, stable returns.
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Is the triangle with the vertices A(7,3), B(0,7), and C(-8, -7) a right triangle?Is the triangle a right triangle?O YesO No
Solution
We want to use coordinate geometry to determine if the triangle is a right triangle
We can find the distance between all the three vertices.
The formula for distance between two points ( x1 , y1 ) and ( x2, y2) is given as :
\(d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\)Let us start by finding the distance AB
Let us find the distance BC
Now let us find the distance AC
The triangle will be a right triangle if it obeys pythagoras theorem
Pythagoras' theorem says if we square the longest side in a right triangle , then it must be equal to the sum of the squares of the other two sides
Let us see if that works. If it works, the triangle is right triangle. If it doesn't work, we conclude otherwise.
So we can say that only right triangle obeys pythagoras' theorem.
Now lets verify
Longest side is AC
\(AC=5\sqrt{13}\)\(\begin{gathered} AC^2=(5\sqrt{13)^2}=\text{ }5\sqrt{13}\times5\sqrt{13}=325 \\ AC^2=325 \end{gathered}\)
Let us find the sum of the squares of AB and BC
\(\begin{gathered} AB^2+BC^2=\sqrt{65^2}+(2\sqrt{65)}^2 \\ AB^2+BC^2=65+260=325 \end{gathered}\)Now we observe that ;
\(AC^2=AB^2+BC^2\)The triangle given is a right triangle
Our choice is Yes
The equation h = 7 sine (startfraction pi over 21 endfraction t) 28 can be used to model the height, h, in feet of the end of one blade of a windmill turning on an axis above the ground as a function of time, t, in seconds. how long is the blade? assume that the blade is pointing to the right, parallel to the ground, at t = 0, and that the windmill turns counterclockwise at a constant rate.
The windmill's blade measures 7 feet in length.
What is an equation?An equation is a formula in mathematics that expresses the equality of two expressions by connecting them with the equals sign =.To find the measure of the windmill's blade:
We have the equation: \(h=sin(\frac{\pi }{21t} )+28\)At the time 't' = 0, the end of the blade is parallel to the ground and pointing to the right, indicating that it is the same height as the other end. (Ф = 0°)We may calculate the length of the blade by calculating the greatest height of this end at = 90°.We now know that the general model equation of a circular simple harmonic motion is written as follows: y = A sinωt + kWhere A is the maximum displacement from mean to maximum positionThe angular frequency is ω.When eq1 and eq2 are compared:A = 7As a result, the difference in blade end height at = 0° and = 90° is 7 feet.Therefore, the windmill's blade measures 7 feet in length.
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The correct question is given below:
The equation h=7sin(pi/21t)+28 can be used to model the height, h, in feet of the end of one blade of a windmill turning on an axis above the ground as a function of time, t, in seconds. How long is the blade? Assume that the blade is pointing to the right, parallel to the ground, at t = 0, and that the windmill turns counterclockwise at a constant rate. 7 feet 14 feet 21 feet 28 feet
Find the next three terms in each geometric sequence.
1. 638, -216, 72.......
2. 1/6, 1/2, 4.......
3. 72, 36, 18.......
The next three terms in each geometric sequence is 72, 36, 18, 9, 4.5, 2.25.
What is the general form of geometric progression?The general form of Geometric Progression is: a, ar, ar 2, ar 3, ar 4,…,a n. Where,
a = First term.
r = common ratio.
a n = nth term.
General Term or Nth Term of GP.
Let a be the first term
And, r be the common ratio for a G.P.
The general form of Geometric Progression is:
GP-series
Where,
a = First term
r = common ratio
arⁿ ⁻¹ = nth term
The next three terms of the GP is :
2.25 + 2.25 = 4.5
4.5 + 4.5 = 9
9 + 9 = 18
18 + 18 = 36
36 + 36 = 72
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what ud a factor of a natural number
Every composite number has at least one natural number factor other than 1 and itself. The correct answer is option D.
A composite number is a natural number larger than one that is not a prime number, implying that it has at least one element other than 1 and itself.
As a result, every composite number has at least one natural number factor that is neither 1 nor itself.
The smallest natural number that can divide all of the numbers in the integer list is 1.
When we divide a number by itself, we obtain 1 as the component.
Hence, the correct answer is option D.
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The complete question is as follows:
What is 1 of a natural number factor?
A. every
B. odd
C. even
D. composite
How much the average cost of homeowners insurance in tennessee?
The location of the property, its age and condition, the value of the house and its contents, and the coverage options that the homeowner chooses can all affect the typical cost of homeowners insurance in Tennessee.
The average cost of homeowners insurance in Tennessee can vary depending on several factors, including the location of the property, the age and condition of the home, the value of the home and its contents, and the coverage options selected by the homeowner.
According to recent data from the National Association of Insurance Commissioners (NAIC), the average annual premium for homeowners insurance in Tennessee in 2018 was 1,211. However, this is only an average, and actual premiums can vary significantly based on individual circumstances.
To get a more accurate estimate of the cost of homeowners insurance for a specific property in Tennessee, it is recommended to contact multiple insurance providers and obtain quotes based on the property's unique characteristics and the desired level of coverage.
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Plz plz plz plz pl lol plz
Answer:0.45 or the third one from the top
Step-by-step explanation:
You need to build a model that predicts the volume of sales (Y) as a function of advertising (X). You believe that sales increase as advertising increase, but at a decreasing rate. Which of the following would be the general form of such model? (note: X^2 means X Square)
A. Y ^ = b0 + b1 X1 + b2 X2^2
B. Y ^ = b0 + b1 X + b2 X / X^2
C. Y ^ = b0 + b1 X + b2 X^2
D. Y ^ = b0 + b1 X
E. Y ^ = b0 + b1 X1 + b2 X2
The general form of such a model that predicts the volume of sales (Y) as a function of advertising (X) in which sales increase as advertising increases, but at a decreasing rate is given by Y^ = b0 + b1X + b2X². Option C.
The general form of the model that fits the description of the sales model that is given in the problem is C. Y^ = b0 + b1X + b2X². Where Y^ represents the predicted or estimated value of Y. b0, b1, and b2 are the coefficients of the model, and they represent the intercept, the slope, and the curvature of the relationship between X and Y, respectively.
In this model, the variable X has a quadratic relationship with the variable Y because of the presence of the squared term X². This indicates that the effect of X on Y is not linear but curvilinear, which means that the effect of X on Y changes as X increases. Specifically, the effect of X on Y increases initially but then levels off or diminishes as X becomes larger. Answer option C.
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the number of times a variable appears in a data set is called _____
Answer:
The number of times a variable appears in a date set is called a constant.
Kate needs to determine the number of 3/7 pound serving in 7 5/7 pounds of turkey. How many people will the turkey serve?
Quick algebra 1 question for 50 points!
Only answer if you know the answer, quick shout-out to Dinofish32, tysm for the
Answer:
10 points
Step-by-step explanation:
From the passage, we know:
1. Jay earned 15 points after spending $60
2. We want to know the number of points he can earn if he spends $40
We can set this up into proportions.
60:15 = 40:x
The x is the number of points he will get after spending $40.
15(40) = 60x
600 = 60x
x = 10
Jay will earn 10 points if he uses $40.
Which is the graph of the linear equation y = -x?
Answer:
Graph the line using the slope and y-intercept, or two points.
Slope: −1
y-intercept: (0,0)
x y
0 1
0 −1
Step-by-step explanation:
Graph the following equations on graphing paper or your calculator to solve the
system of equations.
Which ordered pair is the best estimate for the solution to the system?
A. (-2, 1)
B. (-2.5, 0)
C. (0, 2)
D. (0, 5)
In linear equation, the solution of equations is ( -2 , 1)
What in mathematics is a linear equation?
A linear equation is a first-order (linear) term plus a constant in the algebraic form y=mx+b, where m is the slope and b is the y-intercept.
Sometimes, the aforementioned is referred to as a "linear equation of two variables," where x and y are the variables.
y = 2x + 5
y = 1/2x + 2
the solution of equations is ( -2 , 1)
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What is 16% of 175 I need help
Answer: 28
Step-by-step explanation:
16% = 0.16
Percents are just decimals!
Now you can put this in your calculator, and you will get 28.
However:
It might help you later to know that x% of y = y% of x
In other words, 16% of 175 is the same thing as 175% of 16
This problem is easier, since we can break 175% into 1 and 3/4th. 3/4th of 16 is easy to calculate, (its 12), and so we can add 12 to 16 to find the answer, which is still 28 :)
No calculator needed!
Draw a picture or model to show the ratio 8:5 explain how you know your picture shows the ratio.
Answer:
draw a rectangle with side lengths 8 and 5. the ratio of the side lengths will be 8:5.
PLEASE HELPPPPPPPPPPPPPP
Answer:
how can I help u sir...???
please help fast with an explanation if you can!
Answer:
5:8 or 5 to 8
Step-by-step explanation:
Its saying oranges (5) to bananad (8)
so 5 to 8
Point Pis on line segment OQ.Given OQ = 4s – 10, OP = 23, and PQ = I,determine the numerical length of OP.
P
OQ = 4S - 10
OP = 23
PQ = 1
Equation
OQ = OP + PQ
Substitution
4S - 10 = 23 - 1
Simplification
4S = 22 + 10
4S = 32
S = 32/4
S = 8
Determine OP
OQ = 4(8) - 10
OQ = 32 - 10
OQ = 22
A homeowner decided to use an electrically heated 4 m long rectangular duct to maintain his room at a comfortable condition during winter. Electrical heaters, well insulated on the outer surface, wrapped around the 0.1m x 0.19m duct, maintains a constant surface temperature of 360K. Air at 275K enters the heated duct section at a flow rate of 0.15 kg/s. Determine the temperature of the air leaving the heated duct. Assuming all the electrical energy is used to heat the air, calculate the power required. (Use Tm = 300K) [14] - Nu, = 0.023 Res Prº.4 T Т. mo PL = expl h T Tmi mC for Ts = constant where P = perimeter of the duct and L L = length р - (b) Discuss the boundary layer profile that would result for a vertical hot plate, and a vertical cold plate, suspended in a quiescent fluid. [6] 4. (a) Outline the steps that a design engineer would follow to determine the (i) Rating for a heat exchanger. (ii) The sizing of a heat exchanger. [2] [2] (b) A shell-and-tube heat exchanger with one shell pass and 30 tube passes uses hot water on the tube side to heat oil on the shell side. The single copper tube has inner and outer diameters of 20 and 24 mm and a length per pass of 3 m. The water enters at 97°C and 0.3 kg/s and leaves at 37°C. Inlet and outlet temperatures of the oil are 10°C and 47°C. What is the average convection coefficient for the tube outer surface?
The temperature of the air leaving the heated duct can be determined using the energy balance equation. The equation is as follows:
Qin = Qout + ΔQ
where Qin is the heat input, Qout is the heat output, and ΔQ is the change in heat.
In this case, the electrical energy input is used to heat the air, so Qin is equal to the power required. The heat output Qout is given by:
Qout = m * Cp * (Tout - Tin)
where m is the mass flow rate of the air, Cp is the specific heat capacity of air at constant pressure, Tout is the temperature of the air leaving the duct, and Tin is the temperature of the air entering the duct.
Since all the electrical energy is used to heat the air, we can equate Qin to the power required:
Qin = Power
Plugging in the values given in the question:
Power = m * Cp * (Tout - Tin)
Now, we can rearrange the equation to solve for Tout:
Tout = (Power / (m * Cp)) + Tin
Substituting the given values:
Tout = (Power / (0.15 kg/s * Cp)) + 275K
To calculate the power required, we need to use the equation given in the question:
Nu = 0.023 * (Re^0.8) * (Pr^0.4)
where Nu is the Nusselt number, Re is the Reynolds number, and Pr is the Prandtl number.
The Reynolds number Re can be calculated using the formula:
Re = (ρ * v * L) / μ
where ρ is the density of air, v is the velocity of air, L is the characteristic length, and μ is the dynamic viscosity of air.
The Prandtl number Pr for air can be assumed to be approximately 0.7.
By solving for the Reynolds number Re, we can substitute it back into the Nusselt number equation to solve for the Nusselt number Nu.
Finally, we can substitute the calculated Nusselt number Nu and the given values into the equation for the convection coefficient h:
h = (Nu * k) / L
where k is the thermal conductivity of air and L is the characteristic length of the heated section of the duct.
By substituting the values and solving the equation, we can calculate the average convection coefficient for the tube outer surface.
Remember to perform the calculations step by step and use the appropriate units for the given values to obtain accurate results.
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The ratio of a to b is 4/7. If a is 16, find the value of b.
Answer:
B=28
Step-by-step explanation:
How many possible passwords are there that use at least one uppercase letter and at least one lowercase letter
To calculate the number of possible passwords that use at least one uppercase letter and at least one lowercase letter, considering only letters and no other characters, we can use the formula: 26ⁿ - 2*26ⁿ, where n represents the length of the password.
What is the formula to find the number of possible passwords that use at least one uppercase letter and at least one lowercase letter?Assuming we are only considering passwords that consist of letters (uppercase or lowercase) and no other characters or symbols, we can use the following approach to find the number of possible passwords that use at least one uppercase letter and at least one lowercase letter:
Calculate the total number of possible passwords without any restrictions on uppercase or lowercase letters. This can be done by raising the number of letters in the alphabet (26) to the length of the password. For example, the total number of possible 4-letter passwords would be 26⁴ = 456976.Number of passwords that use both uppercase and lowercase letters
= Total number of possible passwords - Number of passwords that only use lowercase letters - Number of passwords that only use uppercase letters
Number of passwords that use both uppercase and lowercase letters = 26ⁿ - 26ⁿ - 26ⁿ = 26ⁿ - 2*26ⁿ, where n is the length of the password.
Therefore, the number of possible passwords that use at least one uppercase letter and at least one lowercase letter is 26ⁿ - 2*26ⁿ, where n is the length of the password.
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Using only a compass and straightedge, construct an isosceles triangle with base and legs congruent to the segments shown below.
I will write out the procedure to draw the isosceles triangle;
- Using the straight edge, measure the length of the base and draw a straight line congruent to the base length.
- Measure the length of the legs.
- Using the compass, set the compass to the same length as the length of the legs.
- From each edge of the base line drawn, Use the compass (already set to the length of the legs) to draw an arc each at the top of the base line;
- Then join each edge of the base line to the point at which the two arcs meet.
- Then you'll have an isosceles triangle, with base and legs as shown above.
3. Find the average value of the function f(x) = e-4ª on the interval [0, 2].
The average value of f(x) on [0, 2] is 0.2497.
The formula for the average value of a function f(x) on the interval [a, b] is given by: Average value of f(x) on [a, b] = 1/(b-a) ∫a^bf(x) dx Given, f(x) = e^(-4x) and the interval [0, 2]So, we have to find the average value of f(x) on [0, 2]Using the formula we have, Average value of f(x) on [0, 2] = 1/(2 - 0) ∫0^2 e^(-4x) dx = 1/2 ∫0^2 e^(-4x) dx Let's evaluate the integral now. ∫e^(-4x) dx = -1/4 e^(-4x) + C [ Integrating e^(-4x) with respect to x]Putting the limits in the above equation,-1/4 e^(-4x) [ from 0 to 2] = -1/4 [ e^(-8) - e^0 ] = -1/4 [ 0.0003 - 1 ] = 0.2497 Hence, the average value of f(x) on [0, 2] is 0.2497.
In this problem, we have to find the average value of f(x) = e^(-4x) on the interval [0, 2].Using the formula for the average value of a function f(x) on the interval [a, b], we have the average value of f(x) on [0, 2] = 1/(2 - 0) ∫0^2 e^(-4x) dx = 1/2 ∫0^2 e^(-4x) dx Evaluating the integral, we get ∫e^(-4x) dx = -1/4 e^(-4x) + C [ Integrating e^(-4x) with respect to x]. Putting the limits in the above equation, we get -1/4 e^(-4x) [ from 0 to 2] = -1/4 [ e^(-8) - e^0 ] = -1/4 [ 0.0003 - 1 ] = 0.2497.
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Dan measured a house and its lot and made a scale drawing. He used the scale 7 centimeters =1 meter. What scale factor does the drawing use? Simplify your answer and write it as a ratio, using a colon.
The scale factor of the drawing is 1 centimeter : 14.3 centimeters.
To determine the scale factor of the drawing, we need to compare the units on the drawing to the actual measurements.
In this case, the scale used is 7 centimeters = 1 meter.
To find the scale factor, we need to determine how many centimeters represent 1 meter in the drawing.
Since 1 meter is equivalent to 100 centimeters, we can write the scale as:
7 centimeters : 100 centimeters
To simplify this ratio, we can divide both the numerator and denominator by 7:
7 centimeters / 7 : 100 centimeters / 7
This simplifies to:
1 centimeter : 14.2857 centimeters
Rounding to a reasonable number of decimal places, we can express the scale factor as:
1 centimeter : 14.3 centimeters
Therefore, the scale factor of the drawing is 1 centimeter : 14.3 centimeters.
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Which of the following is a perfect square? 221 196 224 176 Need the answer as quick as possible
Answer:
196
Step-by-step explanation:
196 is the perfect square number, because its square root is 14.
\( \sqrt{196} = 14\)
Find the mystery number. If you multiply it by 1, then add 5, and finally subtract 2 you get 3. What is the mystery number?
The mystery number is y = 0.
A finite combination of symbols that are well-formed in accordance with context-dependent principles is referred to as an expression or mathematical expression. Numbers (constants), operations, variables, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Let's assume the mystery number to be y.
When we multiply it by 1, add 5, and finally subtract by 2 we obtain 3.
Using the statement we obtain the expression,
y × 1 + 5 - 2 = 3
y + 5 - 2 = 3
y + 3 = 3
Subtracting 3 from each side of the equation,
y + 3 - 3 = 3 - 3
y = 0
Hence the mystery number is 0.
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Identify the measure of arc FE⏜ given the measure of arc FGC⏜ is 220∘
The value of the angle of the arc FE⏜ is calculated as: 20°
How to find the angle at the arc?The angle of an arc is identified by its two endpoints. The measure of an arc angle is found by dividing the arc length by the circle's circumference, then multiplying by 360 degrees. Formulas for calculating arcs and angles vary based on where they are in reference to the circle.
Now, from the given image, we see that:
FGC⏜ = 220°
∠B = 30°
∠OEC = ∠OCE = 30°
CDE⏜ = 220°
Thus:
FE⏜ = 360° - 220° - 120°
FE⏜ = 20°
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There are 75 students in a speech contest. Yesterday, 2/5 of them gave their speeches. Today, 4/5 of the remaining students gave their speeches. How many students still haven't given their speeches?
The number of students that have not given their speeches is 9
What is word problem?A word problem in math is a math question written as one sentence or more.
These statements are interpreted into mathematical equation or expression.
The total number of students is 75
2/5 of them gave speeches yesterday. Therefore,
2/5 × 75
= 30 students
Remainder = 75-30
= 45 students have not given speeches.
4/5 of 45 gave today;
= 4/5 × 45 = 36
remainder = 45-36
= 9
therefore the number of students that have not given speeches is 9
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question 5(multiple choice worth 1 points) (07.02 mc) point d is the incenter of triangle bca. if m∠fdg
The measurement of ∠FDG is 122°
The incenter of a triangle is the center of its inscribed circle which is the largest circle that will fit inside the triangle. This circle is also called an incircle of a triangle.
We have the following information available from the question is:
Point D is the incenter of triangle BCA.
∠FHG = 61°
We have to find the measure of 2FDG.
Now, According to the question:
By the Incentre of triangle:
The angle subtended by an arc of a circle at the center is double times the angle subtended by it any point of the remaining part of circle
∠FDG = 2 × FHG
= 2 × 61
= 122°
Hence, The measurement of ∠FDG is 122°
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For complete question to see the attachment.
A report from the U.S. Department of Health and Human Services estimated that 10.2 percent of Americans in 2014 had used illicit drugs with a margin of error of + or -0.18 percent. Suppose that many of those asked about their behavior give an answer that isn't truthful because they fear that their answers will go to law enforcement officials.
a. This is a nonsampling error that increases variability.
b. This is a nonsampling error that causes bias.
c. This is a sampling error that causes bias.
d. This is a sampling error that increases variability.
Based on the provided scenario, the statement can be classified as: b. This is a nonsampling error that causes bias.
Nonsampling errors refer to errors that occur in data collection, processing, or analysis that are not related to the sampling method.
The scenario described, where individuals may not provide truthful answers due to fear of their responses being shared with law enforcement officials, introduces a bias in the collected data.
This bias occurs because the reported data does not accurately represent the true prevalence of illicit drug use in the population.
The fear of legal consequences leads to a systematic deviation from the true values, which is a form of bias.
Therefore, option b is the correct classification for this scenario.
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Danica has 15 stickers. She gives 3 to one friend
and gets 4 from another friend. What expression
would match the words?
Answer:
(15-3)+4 = x (amount of stickers)
Step-by-step explanation:
She has fifteen but gives three to a friend, giving you the first amount and then you add the four she later gets from someone else into the total to get your final number.