3 years ago

What is J=4rb solved for r?

Mathematics

2 answers:

AURORKA [14]3 years ago

5 0

Your answer is A (R=j/4b)

kolbaska11 [484]3 years ago

3 0

J=4rb divide both sides by 4b

r=j/(4b)

You might be interested in

Use Pythagorean theorem

kogti [31]

Answer:

Step-by-step explanation:

a^2+b^2=c^2

y^2+8^2=17^2

Step 1: Simplify both sides of the equation.

y^2+64=289

Step 2: Subtract 64 from both sides.

y^2+64−64=289−64

y^2=225

Step 3: Take square root.

y=15

4 0

3 years ago

Which of the following could Not be the side length of a right triangle?

ArbitrLikvidat [17]

Answer:

I think ITS B

Step-by-step explanation:

Hope this helped

-BB

8 0

3 years ago

Read 2 more answers

12.<br> 1/2(4x — 2) – 2/3(6x + 9) <4

RSB [31]

Answer: x > -11/2

svdbhtdtgifubhonj

5 0

3 years ago

Read 2 more answers

Good morning temperature is -15° but the afternoon the temperature raises by 20° right in addition expressions for the afternoon

stealth61 [152]

Answer:

+ 5°

Step-by-step explanation:

Given,

Good morning temperature = -15°

Raise in temperature = 20°

Afternoon temperature = -15° + 20°

= + 5°

Hence, temperature in after noon is equal to + 5°.

7 0

3 years ago

A body builder consumed 5,600 calories yesterday. Today, he consumed 4,200 calories.

hammer [34]

well, the difference from 5600 to 4200 is 1400.

If we take 5600 to be the 100%, how much is 1400 off of it in percentage?

$\begin{array}{ccll} amount&\%\\ \cline{1-2} 5600&100\\ 1400&x \end{array}\implies \cfrac{5600}{1400}=\cfrac{100}{x}\implies 4=\cfrac{100}{x} \\\\\\ 4x=100\implies x=\cfrac{100}{4}\implies x=25$

5 0

3 years ago