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Natalija [7]
3 years ago
8

if the radius of the circular region is 5 yards what was the total length of the border to the nearest tenth of a yard

Mathematics
1 answer:
Dmitriy789 [7]3 years ago
5 0

Answer: 31.4

Step-by-step explanation:

The circumference formula is 2πr

In this case, the r is equal to 5

5×2 is 10

10π

Plug that into a calculator

31.4

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2 years ago
Each sister bought a gift for their mom. Maggie spent 3 times as much as Karen. Karen spent half as much as Jasmine. Altogether,
snow_tiger [21]

Answer:

Maggie spent =30

Karen spent = 10

Jasmine spent =20

Step-by-step explanation:

In this we use algebra to solve.we give the sisters unknowns, to help us solve the equation.

we dont know how much jasmine used so we give her the unknown x.you can use any letter but ill us x.

karen used half as much as karen so we give her 1/2x because it was half of jasmine.maggie used 3 times that of karen so w give her 3(1/2x).

maggie =3(1/2x)

Karen =1/2x

jasmine =x

3(1/2x) + 1/2x + x = 60

3/2x + 1/2x + x = 60

2x + x = 60

3x=60

x=20

where we have x =we replace with 20

e.g karen 1/2x => 1/2 x 20 =10

if you need any clarifications please do tell me in the comment section.i would like to help more if you need help.thx

     Hope this helps and if it does mark as branliest anwer thx

6 0
2 years ago
436.8 divided by 62.08
Readme [11.4K]

Answer:

7.03 if your rounding to the nearest tenth then its 7

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Help please I’m struggling badly because Im bad at math
Solnce55 [7]

Answer:

M = 107 degrees

Step-by-step explanation:

JKM = PQR

J = P

J = 33

K = Q

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R = M

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4 0
3 years ago
In an inequality between two numbers, -0.8 is located below the other number on the vertical number line. Which condition would
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The answer is B. If -0.8 was below the other number, the other number would be above it.
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