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chubhunter [2.5K]
3 years ago
7

A circular swimming pool is 21 feet in diameter. How many feet around is the pool?

Mathematics
1 answer:
irina [24]3 years ago
7 0

Answer:

the answer is 66feet

Step-by-step explanation:

can i get a brainliest plz

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Find the value of x, given the radius. PLEASE HELP IM THID IS TIMED (MOST BRAINLIEST IF YOU ANSWER)
julia-pushkina [17]

Answer:

What is it asking for like the area or just the length the length is 8 if that's what it's asking for because the radius is 15 which makes the diameter 30 and 15 + 7 = 22 30-22 =8

Step-by-step explanation:

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3 years ago
Mira picked two numbers from a bowl. The difference of the two numbers was 4, and the sum of one-half of each number was 18. The
kobusy [5.1K]

Answer:

20 and 16

Step-by-step explanation:

Let us find x and y.

x – y = 4 _____(1)

x/2 + y/2= 18___(2)

Multiply (2) by 2 and add to (1)

  x - y = 4

+<u>(x + y = 36)</u>

 <u>2x   =   40</u>

=> x = 40 / 2 = 20

From (1):

20 - y = 4

=> y = 20 - 4 = 16

The two numbers are 20 and 16.

6 0
3 years ago
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I need help I don't understand it
Ierofanga [76]

Answer:

Plug in the X value given on the side. The first one should be 14. That means your ordered pair is -2,14. Once you've got all the values, plug all the ordered pairs into the graph.

4 0
4 years ago
Ill mark brainlest plz help asap
solniwko [45]
<h3>Answer:  $7.99</h3>

Explanation:

Pick any point listed and divide the y coordinate over the x coordinate.

The simplest choice is the point where x = 1

y/x = (7.99)/(1) = 7.99

Or we could say something like

y/x = (95.88)/(12) = 7.99

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3 years ago
How can 26n−7m+4(10n−6m) be rewritten?
poizon [28]

Answer:

66n-17m

Step-by-step explanation:

..................

8 0
3 years ago
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