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4 years ago

If the diameter of a circle is 24m what is the radius

Mathematics

2 answers:

nalin [4]4 years ago

4 0

12 cm long
diameter/2=radius

otez555 [7]4 years ago

3 0

Always remover when diameter is the full line and radius is just half of the diameter 24/2 is 12 so the radius is 12

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A certain plant grows 134 inches every week. How long will it take the plant to grow 714 inches?

Bond [772]

The information we know:

1 week = 134 inches

x = 714

What I did was, I divided 714 by 134 to find the amount of weeks:

$714/134 = 5.3$

So, from the equation, basically, in 6 weeks (actually 5.3 weeks) the plant will grow 714 inches long

<em>thank you! ps can u give me brainly :3</em>

7 0

3 years ago

PLEASE HELP :’( last one

valina [46]

Answer:

A.3

Step-by-step explanation:

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3 years ago

Y = (x + 9)(x-4)<br><br>Now we need to multiply our binomials

MA_775_DIABLO [31]

Answer:

$x^{2}$ +5x-36

Step-by-step explanation:

To multiply binomials there are 2 ways. F.O.I.L., or the box method.

I will use the box method, and I hope it helps you!

After looking at the picture, this is not the answer quite yet.

$x^{2}$ $+9x$ $-4x\\$ $-36$

Subtract 4x from 9x.

9x-4x=5x

So, the answer will be $x^{2}$ +5x-36

8 0

3 years ago

Read 2 more answers

Solve for x,,,3x-1/4=-5/11

Neko [114]

$\dfrac{3x-1}{4}=-\dfrac{5}{11}\ \ \ \ |cross\ multiply\\\\11(3x-1)=4\cdot(-5)\\\\33x-11=-20\ \ \ \ |add\ 11\ to\ both\ sides\\\\33x=-9\ \ \ \ |divide\ both\ sides\ by\ 33\\\\x=-\dfrac{9}{33}\\\\\boxed{x=-\dfrac{3}{11}}$

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4 years ago

Suppose an investment of $2,300 doubles in value every decade. The function f(x)=2,300*2x gives the value of the investment afte

Keith_Richards [23]

This could be 3,098 or 5,093

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4 years ago