2 years ago

The two square pyramids are similar. The side length of the smaller pyramid is 3/4 the side length of the larger pyramid.

Mathematics

1 answer:

Triss [41]2 years ago

3 0

Answer:9/16

Step-by-step explanation:

Since we know it's 3/4 use

r=(3/4)² .... $(\frac{3}{4} x\frac{3}{4} )$ = $\frac{9}{16}$

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If ab = c - d, which of the following is an expression for d in terms of a, b, and c?

horsena [70]

ANSWER

$d = - ab + c$

EXPLANATION

The given expression is

$ab = c - d$

To find an expression for d in terms of a, b, and c, means we want to make d the subject of the relation.

This means that, we need to isolate d on one side of the equation while all other terms are on the other side.

We subtract from both sides of the equation to obtain,

$ab - c = - d$

We now divide through by -1, to get,

$- ab + c = d$

Or

$d = - ab + c$

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3 0

3 years ago

Determine the end behavior for function ƒ(x) = –x(x – 8)(2 – x).

saveliy_v [14]

It's a cubic with a positive x^3 coefficient. The general shape is "/".

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