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2 years ago

R varies directly as t and inversely as w.

Mathematics

1 answer:

8_murik_8 [283]2 years ago

4 0

Answer:

yeah

Step-by-step explanation:

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Which represents r in terms of A and S?

ladessa [460]

Answer:

$r=\frac{6\sqrt{10AS}}{S\sqrt{\pi }}$

Step-by-step explanation:

Given the formula;

$A=\frac{\pi r^2S}{360}$

We want to solve the given formula for r.

Multiply both sides by $\frac{360}{\pi S}$

$A\times \frac{360}{\pi S}=\frac{\pi r^2S}{360} \times \frac{360}{\pi S}$

$A\times \frac{360}{\pi S}=r^2$

Take square root of both sides

$r=\sqrt{\frac{360A}{\pi S}}$

$r=\frac{\sqrt{360A}}{\sqrt{\pi S}}$

$r=\frac{\sqrt{360A}}{\sqrt{\pi }\sqrt{S}}$

$r=\frac{\sqrt{360A}\times \sqrt{S}}{\sqrt{\pi }\sqrt{S} \times \sqrt{S}}$

$r=\frac{\sqrt{360AS}}{S\sqrt{\pi }}$

$r=\frac{6\sqrt{10AS}}{S\sqrt{\pi }}$

5 0

3 years ago

A circle with radius \pink{3}3start color #ff00af, 3, end color #ff00af has a sector with a central angle of \purple{\dfrac{1}{9

Molodets [167]

Answer:

\dfrac{3}{2}\pi = \green{A_s}

π=A

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

3 - (2x - 5) < -4 (x+2) can someone please help me get the answer i dont know how to get it

Andreyy89

Answer:

x < -8

Step-by-step explanation:

3 - (2x - 5) < -4 (x+2)

distribute

3 - 2x + 5 < -4x - 8

add the numbers

8 - 2x < -4x - 8

move the x

2x < -16

divide

x < -8

4 0

2 years ago

Find the slope M= 3/8

lidiya [134]

Answer:

Undefined

You can’t solve no answer

4 0

3 years ago

8 × 1 + 5 × ( 1/100) + 9 ×( 1/1000) = 8.059?? did I do this correctly???

Sati [7]

Answer:

Yes you did it correctly

Step-by-step explanation:

the answer is

$8.059$

5 0

3 years ago

Read 2 more answers