After dieting for 60 days, Ignacio has lost 42 pounds. What number describes his average weight change per day

Answer: Check Below

Step-by-step explanation:

First, divided 314 by 25= 12

Now the remaining requires one more bus.

So now 12+1=13 buses. This is your answer. Thank you.

Answer:

13 buses

Step-by-step explanation:

We have 314 students, and each bus seats 25 students. Let's divide 314 with 25.

314/25 = 12.56

This means in order to seat everyone, you would need 12.56 buses. But you can only have whole buses, meaning round up 12.56 to 13. So, 13 buses are necessary.

Feel free to comment if this doesn't make sense, and I'll try to explain it in a different way.

Answer:

slope = 3/5

y intercept = 1

Step-by-step explanation:

i think

Answer:

Slope: 3/5

Y-int: 1

Step-by-step explanation:

Slope intercept form is y=mx+b, with m being the slope being the y-int. So, m is 3/5 and b is 1 in the equation.

(hope this helps :P)

Answer:

210 students

Step-by-step explanation:

The total number of students surveyed was

19+14+30+23+14 = 100

The fraction that picked Yosemite is 14/100

Multiply that fraction by the total number of students

1500* 14/100 = 210

Answer:

210 students

Step-by-step explanation:

vote me brainliest plz

Answer:

if the two angles/two segments are supposed to be set = to each other, then

3y=6y-12

-3y=-12

y=4

7x+5=5x+9

2x=4

x=2

The cost of "x" radios is $10x and transportaiton fee of $5. So cost equation for "x" radios is,

(b)

The selling price of one radio is $12. So for "x" radio Profit(selling price) equation is,

(c)

Determine the value of x for which profit equation is equal to cost equation.

The number of radios can never be in fraction. So individual has to buy 3 radios to have equal cost and profit,.

The perimeter of the polygon is  22 units.

What is the area of the polygon?

The area of a polygon is defined as the area enclosed by the polygon's boundary. In other words, the region occupied by any polygon determines its area. In this lesson, we will learn how to calculate polygon area and the difference between polygon perimeter and area in detail.

we know that

the perimeter of a polygon is the sum of the length sides

in this problem, we have five vertices

so the polygon has five sides

Let,

A(-1, 3)

B(−1, 6)

C(2, 10)

D(5, 6)

E(5, 3).

the perimeter is equal to

P = AB + BC + CD + DE + AE

The formula to calculate the distance between two points is equal to

d = √(y₂ - y₁)² + (x₂ - x₁)²

The distance of AB:

A(-1, 3)

B(−1, 6)

d = √(6 - 3)² + (-1 - (-1))²

d = √(3)² + (0)²

d = 3

The distance of BC:

B(−1, 6)

C(2, 10)

d = √(10 - 6)² + (2 - (-1))²

d = √(4)² + (3)²

d = 5

The distance of CD:

C(2, 10)

D(5, 6)

d = √(6 - 10)² + (5 - 2)²

d = 5

The distance of DE:

D(5, 6)

E(5, 3).

d = √(3 - 6)² + (5 - 5)²

d = 3

The distance of AE:

A(-1, 3)

E(5, 3)

d = √(3 - 3)² + (5 - (-1))²

d = 6

Find the perimeter

the perimeter is equal to

P = AB + BC + CD + DE + AE

P = 3+5+5+3+6

P = 22 units.

Hence, the perimeter of the polygon is  22 units.

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Answer: 360

Step-by-step explanation:

done

The first rest area from the starting point of the trail is 4.367 miles and the distance Anne walked is 10 miles.

Given that, a hiking trail is 24 miles from start to finish. There are two rest areas located along the trail.

The quantitative relation between two amounts shows the number of times one value contains or is contained within the other.

Given that the ratio of the distance from the start of the trail to the rest area and the distance from the rest area to the end of the trail is 2:9.

Now, 2/11 ×24=4.3636

The nearest hundredth of a mile is 4.367 miles.

Given that Anne claims that the distance she has walked and the distance she has left to walk has a ratio of 5:7.

Now, 5/12 ×24=10 miles

Anne walked 10 miles.

Therefore, the first rest area from the starting point of the trail is 4.367 miles and the distance Anne walked is 10 miles.

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Answer:

It's linear!

Step-by-step explanation:

Just rewrite the equation as

y = x + 3

It has a slope and y-intercept, the most crucial parts that satisfy a linear equation. Since the slope is constant, it has to be linear.

tadah!

Answer:

linear

Step-by-step explanation:

x is a linear term

3 is a constant

Answer:

-5x / 9x - 18

Step-by-step explanation:

= - 5x- / ( 3x - 7 ) + 4 ( 3x - 5 ) - ( 6x - 9 )

= applying rule : ( a ) = a

then, ( 3x - 7 ) = 3x - 7

= - 5x- / 3x - 7 + 4 ( 3x - 5 ) - ( 6x - 9 )

= applying the fraction rule : -a/b = a/b

= 5x / 3x - 7 + 4 ( 3x - 5 ) - ( 6x - 9 )

= -5x / 9x - 8. Answer!

Answer:

A

Step-by-step explanation:

The highest point on a bell-shaped curve represents the peak or maximum value of the distribution. This point is known as the mode of the distribution.

In a bell-shaped curve, also known as a normal distribution or Gaussian distribution, the data is symmetrically distributed around the mean. The curve is characterized by a central peak, and the highest point on this peak corresponds to the mode.

The mode represents the most frequently occurring value or the value that has the highest frequency in the dataset. It is the point of highest density in the distribution.

The bell-shaped curve is often used to model naturally occurring phenomena and is widely applied in statistics and probability theory. The mode provides information about the most common or typical value in the dataset and is useful for understanding the central tendency of the distribution.

While the mean and median also have significance in a normal distribution, the highest point on the bell-shaped curve specifically represents the mode, indicating the value with the highest occurrence in the dataset.

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Step-by-step explanation:

Natural numbers are numbers that include positive integers.

1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25

Prime numbers are numbers that are greater than 1 and has only two factors

2,3,5,7,11,13,17,19,23

What Fractions of natural number are prime number?

9/25

Answer:75.00

Step-by-step explanation:750 x 5% x 2 = 75

Answer:

Step-by-step ex

4 - 2 = 2

Answer: (2)

Step-by-step explanation: He has 2 Apples left.

4-2=2

Thank you and your welcome!

Answer:

B. -90

Step-by-step explanation:

a1=9; d=-3

a34=9-3(33-1)=-90

It represents the level of output at which planned spending (I + C + G) equals total income.

The IS curve is the intersection of the investment and saving curve. The investment curve is a downward sloping curve, while the saving curve is upward sloping. It can be obtained by equating total income with total output and deriving the relationship between interest rates and GDP.

It represents the combinations of interest rates and output where the market for goods and services is in equilibrium. The equation for the IS curve can be given as:Y = C(Y-T) + I(r) + G

Where, C(Y-T) is consumption I(r) is investment Y is output G is government spending T is taxes r is the interest rateGiven,C0 = 300T = 400G = 400I0 = 300c1 = 0.4b = 1

We can calculate the IS curve as follows: Y = C(Y-T) + I(r) + G

⇒ Y = C0 + c1 (Y-T) + I0 + bY - br + G

⇒ Y - c1Y + br = C0 - c1T + I0 + G

⇒ (1-c1) Y = C0 - c1T + I0 + G - br

⇒ Y = 1/(1-c1) * (C0 - c1T + I0 + G - br)

Substituting the given values, we get, Y = 1/(1-0.4) * (300 - 0.4*400 + 300 + 400 - 1r)

⇒ Y = 1/0.6 * (600 - r)

⇒ Y = 1000 - 1.67r

Therefore, the IS curve equation is given by Y = 1000 - 1.67r. It shows the combinations of interest rates and output levels at which the goods market is in equilibrium.

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Answer:

Step-by-step explanation:

Let the distance be x

Then Jonathan biked for

His mother drew for

The time difference is

So we have

Answer:

1. Not similar

2. Similar, ABC is similar to FED by SSS

Step-by-step explanation:

1. Not similar.

The interior angles of a triangle always have to add up to 180, and since the first triangle has angles 30 degrees and 90 degrees, you know the third angle will have to be 180 - 30 - 90 = 60 degrees.

The second triangle's third angle will have to be 50 degrees because 180 - 90 - 40 = 50 degrees.

Since the three angles of the triangle are not the same, they are not similar.

2. Similar, ABC is similar to FED by the SSS triangle similarity postulate.

First, AB is similar to FE because AB = 15 and FE = 5, so the scale factor is 3

Next, BC is similar to ED because BC = 9 and ED = 3, so the scale factor for these sides is also 3

Lastly, CA is similar to DF because CA = 12 and DF = 4, so the scal factor for this is also 3.

Since the scale factor for all of the sides is 3, these two triangles are similar.

Answer:

259.5

Step-by-step explanation:

8.1*12=97.2
Area of trapiezium = 1/2(b+a)h
(2.8+8.1)=10.9
10.9*3/2=16.35
16.35*2=32.7
2.8*12=33.6
33.6+32.7+97.2=163.5
4*12*2=96
163.5+96=259.5

Answer:

b

Step-by-step explanation:

The orbital angular momentum vector, represented by l, can make nine distinct angles from the vertical axis for an electron with l = 4.

The orbital angular momentum vector, denoted by l, is a vector quantity that describes the rotational motion of an electron around an atomic nucleus. The magnitude of the orbital angular momentum is given by the quantum number l.

The orbital angular momentum vector can point in different directions relative to the vertical axis. To determine the number of distinct angles it can make, we need to consider the possible values of the quantum number l.

For a given value of l, the orbital angular momentum vector can have 2l + 1 orientations. These orientations correspond to the magnetic quantum number ml, which can take integer values ranging from -l to +l.

In this case, the given value of l is 4. Therefore, the orbital angular momentum vector can have 2(4) + 1 = 9 distinct angles from the vertical axis.

These angles are determined by the values of ml, which range from -4 to +4 in integer steps. Each value of ml corresponds to a specific orientation of the orbital angular momentum vector relative to the vertical axis.

Hence, the orbital angular momentum vector l can make nine distinct angles from the vertical axis for an electron with l = 4.

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Answer:

7p+7=37-3p

10p=30

p=3

answer : p=3 because ke=be

The multiple regression technique considers the effects of wide range of factors, including site characteristics, such as visibility and access, and characteristics of the trade area, such as demographics and lifestyle segments represented to estimate a statistical model.

It is a powerful tool for analyzing the relationships between a dependent variable and several independent variables simultaneously. The multiple regression technique is used in market research to determine which factors have the most significant impact on sales, market share, or other measures of performance. Multiple regression analysis is useful for determining the factors that have a significant impact on the outcome of a study. It is also useful for identifying trends and relationships between variables.

The process of multiple regression is complex and requires a thorough understanding of the underlying principles. However, once mastered, it can be an invaluable tool for analyzing and interpreting data in a wide range of fields. So therefore the multiple regression technique is used to estimate a statistical model by considering the effects of a wide range of factors, including site characteristics such as visibility and access, as well as characteristics of the trade area, such as demographics and lifestyle segments represented.

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Answer:

140 x  

25%=35 or 140/4 = 35

I think-

Step-by-step explanation:

~one variable linear equation

==================

10x - 7 = 4x + 5

= 10x - 7 - 4x = 5

= 10x - 4x = 5 + 7

= 6x = 5 + 7

= 6x = 12

= x = 12 ÷ 6

= x = 2 ✔️

~ nice to help you ^^

The desirable heart rate for a 46 year old women is 115.1

Expression means a number, a variable, or a combination of numbers and variables and operation symbols.

Given:

The medical researchers has found the desirable heart rate of the person through the following expression

For men the expression is

r = 165 - 0.75a

For women the expression is

r = 145 - 0.65a

Here r represents the heart rate and a represents the person's age.

Here we need to find the desirable heart rate of the 46 year old women

So, the value of a is 46,

Now we have to apply the value on the given expression in order to solve it,

So,

r = 145 - (0.65 x 46)

r = 145 - 29.9

r = 115.1

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Answer:

It would be 8

Step-by-step explanation: