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2 years ago

The circumference of a circle is 56.52 feet. What is the circle's radius?

Mathematics

1 answer:

matrenka [14]2 years ago

7 0

Answer:

If we substitute pi as 3.14 we would be doing -

56.52/3.14 = 18

18/2 = 9.

So the circle's radius would be 9.

BUT if you want it with PI. . .

The answer would be 8.995437385

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If 5x-8=7, what is the value of 5x+8 ( EXPLAINING NEEDED)

ale4655 [162]

Answer:

$5x+8=23$

Step-by-step explanation:

we have

$5x-8=7$

Adds 16 both sides

$5x-8+16=7+16$

$5x+8=23$

7 0

2 years ago

Pls help me i need it

Delvig [45]

Answer:

13=x

Step-by-step explanation:

Side-spliting theorem

21/(x-4)=14/6

cross multiply

21*6=14*(x-4)

distribute 14

126=14x-56

add 56 to both sides

126+56=14x-56+56

leaving you with

182=14x

Divide both sides by 14 to get x by itself

182/14=14x/14

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2 years ago

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posledela

So the answer is going to 6746

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2 years ago

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Gala2k [10]

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$\frac{1}{7}$
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$\frac{1}{3}$
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2 years ago

Solve for x: 2 over 3 (x − 4) = 2x.

Lady bird [3.3K]

Answer:

X would equal -2. I hope this helps!

3 0

1 year ago