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d1i1m1o1n [39]
3 years ago
11

*PLEASE HELP* I NEED TO FINISH THIS IN 30 MINUTES (I’ll give brainlist)

Mathematics
2 answers:
miskamm [114]3 years ago
5 0

Answer:

A

Step-by-step explanation:

garri49 [273]3 years ago
5 0

Answer:

C i think it's C but im not really sure

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20% of a number is 16. What is 50% of the same number?
trapecia [35]
16 x 5= 80. 80 divided by 2 (50 percent) is 40.
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how many wall are there in your room? what are the shape of the floor and ceiling in your room ? how can you find the area of ea
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3 years ago
Estimate the rate of change of the graphed function over the interval -4 <_ x <_ 0
dezoksy [38]

Answer:

  0.2071

Step-by-step explanation:

It looks like the graph is of the function ...

  y = √(x +8) -2

We know that (-4, 0) is one point on the graph. The other point of interest is at x=0, where y = √8 -2 ≈ 0.8284.

The average rate of change on the interval is then ...

  m = (0.8284 -0)/(0 -(-4)) = 0.2071

The average rate of change on the interval is about 0.2071.

_____

<em>Rougher estimate</em>

The graph goes through the points (-4, 0) and (1, 1), so has a slope of 1/5 = 0.2 on the interval [-4, 1]. We know the graph does not go through (0, 1), so the slope is not as high as 1/4 = 0.25. The curve is concave downward, so the average slope will be higher than 0.2, but we aren't sure how much higher.

A reasonable estimate of the rate of change on the interval is "a little more than 0.2, but less than 0.25."

4 0
3 years ago
P=2l+2w. solve for w. show all steps. please
aliina [53]

Answer:

Step-by-step explanation:

You need to get w on one side by itself.

Start out by subtracting 2l from both sides.

p−2l=2w.

Now since w is being multiplied by 2 we need to divided both sides (all terms) by 2.

w=p2−I

7 0
3 years ago
Read 2 more answers
Can someone tell me the answer
astra-53 [7]

Answer:

-3

Step-by-step explanation:

(-6)/(+2)

-6/+2

-3

5 0
3 years ago
Read 2 more answers
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