how many integers are between the square root of 7 and square root of 200
Answers
Answer:
12
Step-by-step explanation:
√7 =2.65
√200 = 14.14
so 3,4,5,6,7,8,9,10,11,12,13,14
Related Questions
WILL GIVE BRAINLY: VOLUME
width=12 length=12 height=14 find volume of aquarium
Answers
Answer:
2016 cubic units
Step-by-step explanation:
12 * 12 * 14 = 2016
Answer:
2,016
Step-by-step explanation:
volume formula is width*length*height
= 12*12*14= 2016unit^3
Chelsea is solving a quadratic equation. She wants to find the value of x by taking the
square root of both sides of the equation. Which equation allows her to do this?
x2 + 10x + 16 = 25
x2 + 12x + 36 = 17
X2 + 5x + 25 = 64
x2 + 16x + 4 = 18
Answers
Step-by-step explanation:Step-by-step explanation:
For Sienna to be able to take the square root of both sides while solving a quadratic equation, she must have an expression with square on at least, the side that contains the variable she is trying to determine. Equation of the form:
(x + a) ² = b
'a' and 'b' could be any number, -1, 0, 1/3, -5/6, anything really.
So, she can take square roots of both sides then, like this
√(x + a)² = √b
x + a = ±√b
x = -a ± √b
Square roots always cancel out squares, and the '±' is because a square is satisfies by both + and -, 3² = 9, and (-3)² = 9.
It is the nature of the problem being solved that determines if we take just one or both of these answers.
Two parallel lines are crossed by a transversal. Horizontal and parallel lines p and q are cut by transversal m. At the intersection of lines p and m, the bottom left angle is b degrees. At the intersection of lines q and m, the top right angle is 128 degrees. What is the value of b?
Answers
Answer:
128
Step-by-step explanation:
Answer:
I think its C: 102
Step-by-step explanation:
78 + x = 180
180-78 = 102
Homework: Section 11.1 Question 7. Complete the square to find the x-intercepts of the function given by the equation listed. f(x)=x² +34x+104 What are the x-intercepts? **** (Simplify your answer. T
Answers
Answer:
x² + 34x + 104 = 0
x² + 34x = -104
x² + 34x + ((1/2)(34))² = -104 + ((1/2)(34))²
x² + 34x + 17² = -104 + 17²
x² + 34x + 289 = 185
(x + 17)² = 185
x + 17 = +√185
x = -17 + √185
Review Section:
1) Find the x- and y-intercept for the line:
-6x + 2y = -24
Answers
Answer:
x-intercept = (4,0)
y-intercept = (0,-12)
PLZZZZZZZZ HLPPPPPPPPP MEEEEEEEEEEEE
Answers
Answer:
D.8
Step-by-step explanation:
A cube's volume is basically the side length multiplied by itself 3 times, so if it was increased by a factor of 2, it would mean 2x2x2 which equals 8.
Consider the function f(x) = x2 - 4x + 8 on the interval 0, 4. Verify that this function satisfies the three hypotheses of Rolle's Theorem on the inverval f(x) is f(x) is and f(0) on [0, 4] on (0, 4) f(4) Then by Rolle's theorem, there exists at least one value c such that f'(c) = 0. Find all such values c and enter them as a comma-separated list. Values of c =: (1 point) Consider the function graphed below. P n ? Does this function satisfy the hypotheses of the Mean Value Theorem on the interval a, b ? Does it satisfy the conclusion?? f(b) f(a)2 At what point c is f'(c) b - a
Answers
Verifying that this function satisfies the three hypotheses of Rolle's Theorem on the inverval f(x) is f(x) is and f(0) on [0, 4] on (0, 4) f(4) Then by Rolle's theorem, there exists at least one value c = 2 such that f'(c) = 0.
Given:
Consider the function f(x) = x2 - 4x + 8 on the interval 0, 4. Verify that this function satisfies the three hypotheses of Rolle's Theorem on the inverval f(x) is f(x) is and f(0) on [0, 4] on (0, 4) f(4) Then by Rolle's theorem, there exists at least one value c such that f'(c) = 0.
f(x)=x^2−4x+8, [0,4]
when, x = 0
f(x) = x^2 -4x +8
f(0) = y = 0 - 0 + 8 = 8
when, x=4
f(5) = y = 16 - 16+8 =
thus, we have 2 points (0, 8) ; (4, 8)
slope,m = {8-(8)} / {4-0} = 0
hence, we have to calculate all the points,x where 0<x<8 and slope=0
f '(x) = 2x - 4 = 0
or, f '(c) = 2c - 4 = 0
c = 4/2 =2 ( 0<x<4)
hence, the there is only one solution c=2 which satisfies Rolle's theorem.
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20 POINTS!!
Match the description of the motion for a robot traveling along the surface of the curved pit from left to right as it passes through each x-value.
Drag the correct tiles to the boxes. Not all tiles will be used.
Answers
Answer:
×=10 = at the maximum, x=8= decreasing, x=9= increasing
Step-by-step explanation:
I don't re a really know If this Is correct but Thats what I think Is the answer
Answer:
x = 10 to at a maximum/ increasing
x = 8 is at a minimum/ decreasing
x = 9 is im not sure
Step-by-step explanation:
*URGENT*
PLEASE HELP ILL GIVE BRAINLIEST !!!!!!
Answers
4. In 2002, Sam invested $115,000 in high risk stocks. The following is an exponential function to represent the value of the stocks at a specific time period. y = 115000(.82)18 Please enter the appropriate blanks: What is the initial value Is this growth or decay What is the growth or decay Rate What is the time period listed in the exponential function listed above years What is the value of the exponential function listed above Round your answer 2 decimal places.
Answers
Solution
\(y=115000(0.82)^{18}\)What is the initial value
Initial value = 115000
Is this growth or decay
Since 0.82 <1 , decay
What is the growth or decay Rate
The decay rate is 0.82
What is the time period listed in the exponential function listed above years
t = 18
What is the value of the exponential function listed above
\(y=115000(0.82)^{18}=3231.08\)Round your answer 2 decimal places.
alonzo has bought 30 pounds of dog food. he feeds his dog 2/3 pounds for each meal. for how many meals will the food last? write your answer in simplest form.
Answers
Answer:
45 meals.
Step-by-step explanation:
Answer:
45 meals
Explanation:
Given :
Alonzo has bought 30pounds of dog food
He feed his dog 2/3 ponds for each meal,
To Find :
How meals will the food last
Solution :
Total pounds he bought => 30
He feeds 2/3 pounds in each meals
Therefore, consumed in each meal =>
Therefore, food will last for 45 meals
Answer:
45 Meals
Step-by-step explanation:
It's pretty simple, just divide 30 by 2/3. Doing so will get 45.
what is the f(5) in the function below? f(x)={3x-5;x<5
{-x^2 +4;x>= 5
Answers
The value of the range of function is found as f(5) = -21.
Explain about the domain and range of the function?The range of values that we are permitted to enter into our function is known as the domain of a function.
The x values for a function like f make up this set (x). A function's range is the collection of values it can take as input. After we enter an x value, the function outputs this sequence of values.Graphs can be used as another tool for determining the domain as well as range of functions. The domain of a graph is made up of each of the input values displayed on the x-axis since the term "domain" refers to the set of potential input values. The y-axis on a graph represents the possible output values, or range.The given function:
f(x) = {3x-5;x<5
{-x^2 +4;x>= 5
f(5) = -x^2 +4
Put x = 5
f(5) = -(5)^2 +4
f(5) = -25 +4
f(5) = -21
Thus, the value of the range of the function is found as f(5) = -21.
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These figures are similar. The perimeter and area of one are given. The perimeter of the other is also given. Find its area and round to the nearest tenth.
Perimeter= 20m
Area=19.6m^2
Perimeter=34m
What is the Area=
Answers
The area of the larger figure that is similar to the smaller one is: 28.2 m².
How to Find the Area of Similar Figures?Where A and B represent the areas of two similar figures, and a and b are their corresponding side lengths, respectively, the formula that relates their areas and side lengths is:
Area of figure A / Area of figure B = a²/b².
Given that the two figures are similar as shown in the image above, find each of their respective side lengths if we are given the following:
Perimeter of smaller figure = 20 m
Area of smaller figure = 19.6 m²
Perimeter of larger figure = 34m
Area of larger figure = x
Therefore:
20/34 = a/b
Simplify:
10/17 = a/b.
Find the area (x) of the larger figure using the formula given above:
10²/12² = 19.6/x
100/144 = 19.6/x
100x = 2,822.4
x = 2,822.4/100
x ≈ 28.2 m²
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An Math problem that involves decimals and = 5
Answers
Hopefully that’s good enough
17. What are the coordinates of Cedar Junction?
OA) (-4,5)
OB) (4,5)
OC) (-4,-5)
OD) (4,-5)
Answers
Answer:
(-4, -5)
Step-by-step explanation:
150 students living in Dunedin hostels became sick with the flu over a 3 month period. What measure of occurrence does this statement describe
Answers
The statement describes the incidence measure of occurrence, which refers to the number of new cases of a disease or condition that occur in a defined population over a specific period of time.
This statement describes the incidence rate of flu among students living in Dunedin hostels.
The incidence rate is a measure of occurrence that calculates the number of new cases (in this case, students getting sick with the flu) in a specific population (150 students in Dunedin hostels) over a specific time period (3 months). This rate helps us understand the frequency at which the flu is affecting this particular group of students
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What is the value of the expression 8 cubed?
24
83
512
6,561
Answers
Answer:
512Step-by-step explanation:
The number 512 on prime factorization gives 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2. On combining the prime factors in groups of 3 gives 8. So, the cube root of 512 = ∛(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2) = 8 (perfect cube).#CaRRyOnLeArNinG
Answer:
512
Step-by-step explanation:
you need to find the value of 8 cubed which is 8^3. All 8^3 means is multiplying 8 three times so 8 × 8 × 8 = 512.
What is the value of a?
Answers
the total angle measure of a hexagon is 720 degrees. to find the answer to this problem add together all the angle measures that are given, and subtract that from 720.
HELP HELP HELP ASAP PLEASE!!
Answers
Answer:
21v = 0
v = 0
Step-by-step explanation:
That’s the answer hope it helps
i need help please.
Answers
Answer:
24 m
Step-by-step explanation:
Triangle will be shortened to TRI
TRI CEG is 3x as big as TRI DEF because 15 x 3 = 45
8 x 3 is 24
the answer is 24
oncerns about climate change and co2 reduction have initiated the commercial production of blends of biodiesel (e.g., from renewable sources) and petrodiesel (from fossil fuel). random samples of 47 blended fuels are tested in a lab to ascertain the bio/total carbon ratio. (a) if the true mean is .9340 with a standard deviation of 0.0030, within what interval will 98 percent of the sample means fall? (round your answers to 4 decimal places.)
Answers
The interval is from 0.9330 to 0.9350
For given condition;
mean = 0.9340
standard deviation = 0.0030
z-score at 98% = 2.33
n = size of sample = 47
Step 1: calculate the standard error of the mean
standard error of mean = z-score * standard deviation/sqrt(n)
= 2.33 * 0.0030/\(\sqrt{47}\)
= 0.0010
step 2: upper limit = mean + standard error
= 0.9340 + 0.0010
= 0.9350
lower limit = mean - standard error
= 0.9340 - 0.0010
= 0.9330
Hence, the interval is from 0.9330 to 0.9350
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A large emerald with a mass of 812.04 grams was recently discovered in a mine. If the density of the emerald is 2.76 grams over centimeters cubed, what is the volume? Round to the nearest hundredth when necessary and only enter numerical values, which can include a decimal point. (6 points)
Answers
Step-by-step explanation:
The density formula is: Density =mass/vol
---> 2.76 =812.04 / Vol ---> Vol= 812.04 / 2.76= 294.22
The answer is 294.22
The volume of the emerald with mass 812.04 grams and density 2.76 grams/cubic cm is \(294.22 \: \rm cm^3\) approximately.
How are density, volume and mass of a substance related?Suppose that a finite amount of substance is there having its properties as:
mass of substance = m kgdensity of substance = d kg/m³volume of that substance = v m³Then, they are related as:
\(d = \dfrac{m}{v}\)
For this case, we have:
mass of substance = m = 812.04 gdensity of substance = d = 2.76 g/cm³volume of that substance = v cm³Then, we have:
\(d = \dfrac{m}{v}\\\\v = \dfrac{m}{d} = \dfrac{812.04}{2.76} \approx 294.22 \: \rm cm^3\)
Thus, the volume of the emerald with mass 812.04 grams and density 2.76 grams/cubic cm is \(294.22 \: \rm cm^3\) approximately.
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The amount of air in the balloon decreases at an average rate of 1/8 of cubic foot per day . After how many days does the amount of air in the balloon decrease by 6/8 of a cubic foot?
Answers
The number of days that the amount of air in the balloon decrease by 6/8 of a cubic foot is 6 days.
How to calculate the value?From the information, the amount of air in the balloon decreases at an average rate of 1/8 of cubic foot per day.
The numbers of days that it will take to reduce by 6/8 of a cubic foot will be:
= Fraction given / Reduction per day
= 6/8 ÷ 1/8
= 6/8 × 8/1
= 6
It will take 6 days.
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RS bisects QRT, mangleQRS = (3x + 8), and mangleSRT = (5x − 4).
Answers
Bisect typically means half but since we aren't given angle at the start so we can just have to solve for x.
(3x + 8) = (5x - 4)
3x = 5x - 12
-2x = -12
x = 6
Best of Luck!
Answer:
see below
Step-by-step explanation:
bisect angle
QRS = 3x + 8
SRT = 5x - 4
3x + 8 = 5x - 4
8 + 4 = 5x - 3x
12 = 2x
x = 12 / 2
x = 6
substitute x=6 back into the equation
QRS = 3x + 8
= 3(6) + 8
= 18 + 8
= 26
SRT = 5x - 4
= 5(6) - 4
= 30 - 4
= 26
Como expresar
\(\frac{20*19*18}{4*3*2*1}\)
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Answers
Based on the information, we can infer that the whole number equivalent to this fraction is 285.
How to isolate the fraction to get a whole number?To clear the fraction and obtain an integer we must perform all the mathematical operations that are in the fraction, in this case it is a division and seven multiplications. Here we show you the result:
20*19*18/4*3*2*16,840 / 4*3*2*16,840 / 24285As evidenced in the procedure, the multiplications were cleared and later the fraction was divided. In this case the result would be the integer 285.
Note: This question is incomplete. Here is the complete information:
How to express this fraction in whole numbers?
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Express the distance,d, from a point on the graph x+y=2 to the point (6,8) as a function of x
Answers
Answer:
\(d=\sqrt[]{2(x^2+36^{})}\)Explanation:
Given the equation of the line as;
\(x+y=2\)We can express y in terms of x by subtracting x from both sides of the equation;
\(y=-x+2\)Let the point on the line be P(x, y)
We'll use the below distance formula to determine the distance between point P(x, y) to the given point (6, 8) as seen below;
\(d=\sqrt[]{(x_2-x_1)^2+(y_2-y_1)^2}\)\(\begin{gathered} d=\sqrt[]{(6-x)^2+(8-y)^2} \\ d=\sqrt[]{(36-12x+x^2)+\lbrack8-(-x+2)\rbrack^2} \\ d=\sqrt[]{(36-12x+x^2)+(6+x)^2} \end{gathered}\)\(\begin{gathered} d=\sqrt[]{(36-12x+x^2)+(36+12x+x^2)} \\ d=\sqrt[]{72+2x^2} \\ d=\sqrt[]{2(x^2+36^{})} \end{gathered}\)I need help Real quick! ASAP, One/Two Step Equation Word Problems | Define the Variables for each problem.
6) Braden Scored 9 fewer points on his math test than ava did. If av scored an 86, What was Braden's score?
7) Pocket folders are $0.39 each at the store. If Carolyn paid $7.02, how many did she buy?
Answers
Answer:
6) Braden scored 77.
7) Carolyn bought 18 pocket folders.
Step-by-step explanation:
6) 86 - 9 = 77
7) 0.39x = 7.02
step 1- divide both sides by 0.39
x = 18
Answer:
77 and and i willl show you irl rn im just next to your room XD
Step-by-step explanation:
two step equation -4=r/20-5
Answers
Answer:
Step-by-step explanation:
\(-4=\frac{r}{20}-5\)
\(1=\frac{r}{20}\) (added 5 to each side of equation)
\(r=20\) (multiplied both sides by 20 and then reversed)
Answer:
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The diameter (d) of a circle with a circumference of 440 cm is: Use π = 22/7
A) d = 70 cm
B) d = 80 cm
C) d 140 cm
D) d = 160 cm
Answers
Answer:
it will be c C) d 140 cm there you go
Hey guys I really need help with this question(I’m in elementary) I can’t figure out what the remainder would be.
The library has 135 magazines. Each bin holds 8 magazines. How many magazines will be in the partially filled bin?
Answers
Answer: About 17
Step-by-step explanation:
135/8
/=divided