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Molodets [167]
3 years ago
9

Fine the circumference of the circle show, correct to 1 decimal place

Mathematics
1 answer:
CaHeK987 [17]3 years ago
6 0

Answer:

C = 56.5 cm

Step-by-step explanation:

<h3>The circumference formula is C = πd.  If the diameter, d, is 18 cm, then the circumference of this circle is </h3><h3></h3><h3>C = π(18 cm) ≈ 18π cm ≈ 56.5 cm</h3>
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it takes 18 3/8 inches of wood to make a frame for a small picture if Ms Jones has 108 inches of wood how many frames can she ma
scZoUnD [109]
It would make 5 complete frames, and about 8/10 of another frame.
108 / 18.375 = 5.8&*)&^&%*$*
I used a calculator.
You could keep adding 18 and 3/8 over and over again until you get right under 108 if you're good at math like me, but most people would have to add 18 and 3/8 separately.

Thanks, and if you liked my answer, please consider giving me the brainliest answer, because I need 5 of them to get to the next level.
6 0
4 years ago
Read 2 more answers
rachel owns a cupcake shop. last week she used 42.5 pounds of sugar making cupcakes. this week she used 26 pounds of sugar. find
Paha777 [63]

Answer:

decreased by 39%

Step-by-step explanation:

deacreased by

42.5-26= 16.5

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3 0
3 years ago
Is the ordered pair (4,-3) a solution for the following system of linear inequalities?
Sergio039 [100]

Answer:

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Step-by-step explanation:

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4 + (-3) < 1 is not true because 1 is not less than 1

3 0
3 years ago
Which expression is an equivalent expression of 12x + 10 + 4y?
galina1969 [7]

Is there an answer key?

4 0
3 years ago
Ali has q quarters. Tom has four more quarters than Ali.
Anna35 [415]

Answer: x(.25)+(4+x(.25))=y

Step-by-step explanation:

1. set up the equation-

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We know quarters are 25 cents so .25 if he has one quarter you put that one quarter into x, 2 into x and so on

Tom has 4 more, since he has 4 more it is 4+x and one again times .25

2. that is it

7 0
3 years ago
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