2 years ago

A) what value represents the 40th percentile of these returns?

1 answer:

4 0

You need to look at the scale of different values and find one which is in the 40th percentile. This means 40 percent are higher and 60 percent are lower than the value you select. This can be done by figuring out the middle and going up a bit.

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juin [17]

Answer:

the answer is K for #9

Step-by-step explanation:

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2 years ago

ollegr [7]

The answer is 25 I think sorry if it’s wrong :)

3 0

2 years ago

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What is the product? (-2x- 9y2 )(-4x-3)

lara [203]

Answer:

$36xy^2 + 8x^2 + 27y^2 + 6x$

Step-by-step explanation:

Use the FOIL method of multiplying binomials.

First term in each binomial: $-2x * -4x = 8x^2$

Outside terms: $-2x * -3 = 6x$

Inside terms: $-9y^2 * -4x = 36xy^2$

Last term in each binomial: $-9y^2 * -3 = 27y^2$

Now, rearrange the terms correctly. $36xy^2 + 8x^2 + 27y^2 + 6x$

This is our final answer, since it can not be simplified any more.

4 0

3 years ago

What’s the answer to this?

kaheart [24]

Answer:

100

Step-by-step explanation:

5 0

3 years ago

Does the formula matter in area?

zubka84 [21]

Answer:

Yes

Step-by-step explanation:

You need the formula to solve area.

You must plug in / subsitute numbers in order to find the area.

3 0

2 years ago

Read 2 more answers