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zhenek [66]
2 years ago
11

State the independent variable and the dependent variable in the linear relationship. Then find the rate of change for the situa

tion. The cost of admission admission is ​$4848 for forfour pets pets and ​$9696 for eighteight pets pets. Determine the independent variable.
Mathematics
1 answer:
nataly862011 [7]2 years ago
8 0

We have been given that the cost of admission is ​$48 for four pets and ​$96 for eight pets. We are asked to determine the independent variable and the dependent variable in the given linear relationship.

We can see that as the number of pets is increasing cost of admission is also increasing. This means that cost depends on number of pets.

Therefore, cost of admission is dependent variable and number of pets is independent variable.

To find rate of change, we will use slope formula.

We have been given two points on line that are (4,48) and (8,96).

m=\frac{y_2-y_1}{x_2-x_1}

Upon substituting the coordinates of our given points in slope formula, we will get:

m=\frac{96-48}{8-4}

m=\frac{48}{4}

m=12

Therefore, the rate of change is $12 per pet.

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ExtremeBDS [4]

This one should have come before the other one. We apply the cone formula

V = \frac 1 3 \pi r^2 h

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4 0
3 years ago
For numbers 7 and 8, determined whether the triangles are congruent. explain your reasoning.
raketka [301]

Answer:

#7 is congruent

#8 is not congruent

Step-by-step explanation:

#7 is congruent because of the angle angle side triangle congruency theorem.

#8 is not congruent because it’s properties don’t match with any of the triangle congruency theorems.

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3 years ago
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Sergeeva-Olga [200]
Hello there,

Let me help you answer this question mathematically.

To calculate average of people per year that gained bachelor degree sum all data given per year and divide with the number of years data was recorded.

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Hope this helps answer your question!
r3t40
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3 years ago
The minimum and maximum temperature on a cold day in Lollypop Town can be modeled by the equation below: 2|x − 6| + 14 = 38 What
enyata [817]
2|x-6|+14=38
\rightarrow2|x-6|=24
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There are two cases:
1. x-6=12\rightarrow x=18
2. x-6=-12\rightarrow x=-6

So the minimum temperature is -6, and the maximum is 18.
5 0
3 years ago
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Answer:

The volume of the prism is 360 cm^3.

Step-by-step explanation:

The rectangular prism is a three dimensional figure formed by six rectangular faces. It's volume is given by the product of it's three dimensions. The calculation for the volume of this prism is shown bellow:

volume = width*height*length

volume = 9*10*4

volume = 360 cm^3

The volume of the prism is 360 cm^3.

7 0
3 years ago
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