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inna [77]
3 years ago
15

What is the equation for a circle with the center, (0,0) and a radius of 4?

Mathematics
1 answer:
Leno4ka [110]3 years ago
6 0

Answer:

(X-x0)^2 +(y-y0)^2= r^2

R=4

R^2=16

(X-0)^2+(y-0)^2=16

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a sporting goods manufacturer requires 2/5yd of fabrick to a pair of soccer shorts how many shorts can be made from 4yd of fabri
yanalaym [24]

Answer:

10 pair of soccer shorts.

Step-by-step explanation:

Let the unknown be x.

Translating the word problem into an algebraic equation, we have;

2/5 yard = 1 pair of short

4 yard = x pair of short

Cross-multiplying, we have;

2x/5 = 4

Multiplying both sides by 5, we have;

2x = 20

x = 20/2

x = 10 pair of soccer shorts.

7 0
3 years ago
102 pencils need to be put into packets of 12. How many full packs can be made?
Sunny_sXe [5.5K]

Answer:

Full packs = 8

Left over = 6 pencils

Step-by-step explanation:

102 divided by 12 = 8

with a remainder of 6

5 0
2 years ago
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What is the measure of ∠JSM?<br> A) 12° <br> B) 17° <br> C) 23° <br> D) 31°
Artemon [7]

I think it would be “B”

6 0
3 years ago
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Mark wants to know how many families in neighborhood plan to attend the neighborhood party
maria [59]

Answer:

is this an actual question? or you jus sayin stuff

Step-by-step explanation:

4 0
2 years ago
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I just need help to solve these steps.
My name is Ann [436]
I dont think the answer is 129 unless you typed the problem in wrong. Order of operations say to do everything inside the perenthesis first so you would do the 3*2 which is 6 then divide the 12 by 6 and you get 2. so your new equation is 8^2+9(2)-7. Next distribute the 9 to the 2 that is inside the perenthesis. Square root the 8 also. Now it is 49+18-7. The answer would be 60 ...?

6 0
2 years ago
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