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Charra [1.4K]
3 years ago
11

What is the circumference of a circle with a diameter of 9 inches? (use 22/7 for pi)

Mathematics
1 answer:
cupoosta [38]3 years ago
5 0

Answer:

28 inches

Step-by-step explanation:

The circumference is given by

C = pi *d

C = 22/7 ( 9)

C =198/7

    =28.28571429 inches

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Pls helpppppp i begggg​
Artist 52 [7]

Answer

x Is less than 4

Step-by-step explanation:

It will be an open circle and the arrow is going the left direction on the number 4

8 0
2 years ago
Bobs family of three was driving to Washington D.C.. They were going to stay overnight, sightsee during the next day, and return
ss7ja [257]
Hello!

To find out if this food is enough we will add together all of the prices and multiply it by three to see if it is enough.

3(4.89+5+8.49)=55.14

Yes! They will have enough money with $4.86 to spare!

I hope this helps!
5 0
3 years ago
Which expression is equivalent to 2(c+7)-18x+4/5
mestny [16]

Answer:

2c - 18x + 74/5

Step-by-step explanation:

<u>Step 1:  Distribute </u>

2(c + 7) - 18x + 4/5

(2 * c) + (2 * 7) - 18x + 4/5

<em>2c + 14 - 18x + 4/5 </em>

<u>Step 2:  Combine like terms </u>

2c + 14 - 18x + 4/5

<em>2c - 18x + 74/5 </em>

Answer:  2c - 18x + 74/5

3 0
3 years ago
What is 2 3/10 as a decimal
Lesechka [4]
2.3 will be your answer

2 for the 2 (whole)
.3 is 3/10

if it was 3/100, it will be .03

hope this helps
3 0
3 years ago
Read 2 more answers
mrs lim had some money she spent 4/7 of it on necklace and 1/6 of her remainig money on a bracelet she then had $990 left how mu
zmey [24]

Answer:

she spent $1782

Step-by-step explanation:

first we have to find out her total money then minus 990

to get that 990 /5 then multipliedby 6 is 1188

1188 over 3 then times by 7 is 2772

2772 is the total amount of money she had. minus what she had left which is 990 she has spent 1782 dollars

4 0
2 years ago
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