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3 years ago

which mathematical process could be used to find the length of the side of a square, given it's area

Mathematics

1 answer:

shepuryov [24]3 years ago

4 0

Answer:

$\sqrt{x}$

Step-by-step explanation:

the square root of what ever the area is. Area is length times width, but if all sides are the same then you just have to find the square root.

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What is the domain of the function represented by this graph?

balandron [24]

Answer:

D. ALL REAL NUMBERS

Step-by-step explanation:

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3 years ago

Find the length of arc RQ. Use 3.14

Helen [10]

Answer:

The length of arc PQ is 8.1 inches.

Step-by-step explanation:

First, you have to find the angle of POQ. Given that total angles in a circle is 360°, so you have to subtract to get ∠POQ :

$73 + 150 + 65 + ∠POQ = 360$

$288 + ∠POQ = 360$

$∠POQ = 360 - 288 = 72$

Next, you have to apply length of arc formula, Arc = θ/360×2×π×r where θ represents the angle of arc and r is the radius of circle :

$arc = \frac{θ}{360} \times 2 \times \pi \times r$

$let \: θ = 72,\pi = 3.14,r = 6.48$

$arc = \frac{72}{360} \times 2 \times 3.14 \times 6.48$

$arc = 8.1 \: inches \: (near.tenth)$

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3 years ago

True or false stats question

Aliun [14]

Answer:

true

Step-by-step explanation:

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3 years ago

Read 2 more answers

Select all the observations that are true about the scatter plot.

nikklg [1K]

Nooo please don’t put B. It’s A,C, and D

6 0

3 years ago

5÷x-4 - 2÷x+2 = 4÷x-4

Alborosie

I'd suggest you begin by subtracting 4 / (x-4) from both sides. Doing that would leave you with 1 / (x-4) - 2 / (x+2) = 0.

LCD is (x-4)(x+2). Mult. all three terms by (x-4)(x+2). The resulting equation is

x+2 - 2(x-4) = 0. Then x+2 = 2x - 8 => x = 10

Subst. 10 for x in the original equation to verify that 10 is indeed a solution.

8 0

3 years ago

which mathematical process could be used to find the length of the side of a square, given it's area​

which mathematical process could be used to find the length of the side of a square, given it's area