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3 years ago

Plss helpppp omggggg

Mathematics

2 answers:

tamaranim1 [39]3 years ago

6 0

Answer:

Step-by-step explanation:

A. The cost of a bunch of grapes compared with its weight

Step-by-step explanation:

A. The cost of a bunch of grapes compared with its weight

Step-by-step explanation:

We are required to find the situation which shows a constant rate of change.

According to the options, we have,

D. The number of tickets sold compared to the number of minutes before a football game

In this case, we see that, the rate of change between the number of minutes and the number of tickets sold may vary and need not be constant.

B. The outside temperature compared with the time of day

Here, the temperature changes with different values throughout the day and this case will not give a constant rate.

C.The height of a bird over time

The height of the bird over a time would not give a constant rate.

Further, we have that,

The cost of a bunch of grapes compared with its weight will always give a constant rate as whenever the weight changes, the cost will change accordingly.

So, the correct answer is A

Alex3 years ago

5 0

Answer:

Step-by-step explanation:

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The perimeter of a rectangle is 16 inches. The equation that represents the perimeter of the rectangle is 2l + 2w=16, where l re

cricket20 [7]

2l + 2w = 16
2(l+ w) = 16 Divide both sides by 2
l + w = 16/2

l + w = 8

So for example the length l could be 5 and the width could be 3.
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3 years ago

Read 2 more answers

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Verdich [7]

Answer:

A. 12

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3 years ago

The vertex form of a function is g(x) = (x - 3)2 + 9. How does the graph of g(x) compare to the graph of the function

mihalych1998 [28]

Answer:

Its the second choice.

Step-by-step explanation:

g(x) = (x - 3)^2 + 9

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3 years ago

Solve for z<br><br>-p(d+z)=-2z+59

suter [353]

Distribute
-pd-pz=-2z+59
add 2z both sides
-pd-pz+2z=59
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3 years ago

Where y=5x-7 and -3x-2y=-12 Write your answer as x,y

Mariulka [41]

Answer:

(x,y) = (2,3)

Step-by-step explanation:

y=5x-7 (i)

-3x-2y= -12

-(3x+2y)= -12

3x+2y= 12 (ii)

By putting the value of y from (i) in (ii)

3x+2(5x-7)=12

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x= 2

By putting the value of x in (i)

y= 5(2)-7

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3 years ago