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Margarita [4]
3 years ago
8

Select the correct answer.

Mathematics
1 answer:
erica [24]3 years ago
4 0

Answer:

D 9m 4m because 9 divided by 2 is 3 and 4 divided by 2 is 2 and that's us you answer.

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How to make a graph of an exponential function that shows exponential decay and has a y intercept of 2
Sliva [168]

Answer:

f(x)=2e^{-kx}

in a graph the x value at the y intercept is 0

f(x)=Ae^{-kx}  is a typical decay function

if x = 0  thus e^{-kx} = 1

so at 0 the function value would be A

f(x)=2e^{-kx}

Step-by-step explanation:

6 0
3 years ago
X and y intercepts of -3x+4y=-36
Andrews [41]
X intercept is 12
Y intercept is 9.
To find answer just cover up the one you don't want.
For x it would be -3x=-36
For y it would be 4y=-36
8 0
3 years ago
W-x=z make x the subject of the formula​
Makovka662 [10]

Answer:

x=w-z

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5 0
3 years ago
Estimate the area of a circle with a radius of 3.1 feet
Aliun [14]

Answer:

Step-by-step explanation:

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5 0
3 years ago
The figure shows a carpeted room. How many square feet of the room is carpeted?
alukav5142 [94]

Answer:

40

Step-by-step explanation:

So split it into two shapes. Two rectangles.

Rectangle 1 = 4 * 5 = 20

Rectangle 2 = 2 * 10 = 20

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6 0
3 years ago
Read 2 more answers
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