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Georgia [21]
3 years ago
13

What is the area, in square centimeters, of a circle that is 8 centimeters

Mathematics
1 answer:
Shalnov [3]3 years ago
5 0

Answer: 8=201.06

4=50.27

Step-by-step explanation: What I mean by this is that if the radius (the distance from the center of the circle to the edge of the circle ) is 8 then the area of the circle is 201.06 and if the radius of the circle is 4 then the area of the circle is 50.27

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Pete played 18 tennis matches in a week. Jack played 6 fewer matches than Pete.
Firdavs [7]

Answer:

<h2>Pete played 1.5 times the number of matches that Jack played.</h2><h2 />

Step-by-step explanation:

<u>Pete played 18 tennis matches in a week.</u>

P = 18

<u>Jack played 6 fewer matches than Pete. </u>

J = P - 6

J = 18 - 6

J = 12

<u>How many times the number of matches pete played is the number of matches jack played?</u>

<u />

18 / 12 = 1.5

Pete played 1.5 times the number of matches that Jack played.

8 0
3 years ago
Read 2 more answers
On a hot day, Ava poured 1/4 of a bucket of water into a plastic wading pool.a few minutes later she added another 1/3 of a buck
faltersainse [42]

Answer:

7/12

Step-by-step explanation:

4 x 3 = 12 (LCD)

3/12 + 4/12 = 7/12

No simplifying done,

7/12 is the answer.

Hope this helped :)

5 0
2 years ago
x - 2y = 3 5x + 3y = 2 The lines whose equations are shown intersect at which point? (1, -1) (-1, 1) (0, 3/2)
gtnhenbr [62]
I would solve the first equation for x and then sub that value into x in the second equation.  That's the easiest way.  x - 2y = 3 solved for x is x = 2y+3.  Now sub that in for x in the second equation: 5(2y+3)+3y=2 and 10y + 15 + 3y = 2.  13y = -13, and y = -1.  Now sub that y value into either equation to solve for x: x = 2(-1) + 3 gives us an x value of x = 1.  Therefore, your solution to this system is (1, -1), first choice above.
4 0
3 years ago
Find the slope-intercept equation of the line containing (1.-4) and having slope m = 3​
gulaghasi [49]

Answer:

y=3x-7

Step-by-step explanation:

7 0
3 years ago
What is the coefficient in the algebraic expression 7 xy2 ?
Monica [59]
The answer is 7!

The number In front of the variable is always the coefficient.
5 0
3 years ago
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