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dimulka [17.4K]
2 years ago
7

Carol had a $20 bill.

Mathematics
1 answer:
hram777 [196]2 years ago
8 0

Answer:

$16.75 + $2.20 = $18.95

$20 - $18.95 = $1.05

Step-by-step explanation:

Brainliest please

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The school can food drive has collected an average of 171 cans of food per month from january to june. the balance at the end of
Nat2105 [25]

Answer:

1002

Step-by-step explanation:

171x6=1026

171×2=342

1026-342=684

684+318=1002

4 0
2 years ago
Rectangle A has a width of 3 inches and a length of 5 inches. Part A Rectangle A has the same perimeter as Rectangle B. If its w
Nutka1998 [239]

Answer:

Part A

Rectangle B has a B has a width of 4 inches and a length of 4 inches

Part B

The answers that apply are:

A. Rectangle A has an area of 15 square inches

C. Rectangle B has an area of 16 square inches

D. Rectangle B has a greater area than Rectangle A

Step-by-step explanation:

Let me know if you need any explanation

6 0
3 years ago
Write all the prime numbers between 10 and 30.​
insens350 [35]
It's 11, 13, 17, 19, 23 and 29.
5 0
3 years ago
What is 6/10 x 5 3/4
Inessa05 [86]

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                  Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

❖ 6/10 x 5 3/4 is 3.45 or 3 9/20

Multiply:

6     23      

--  x  ---  

10     4    

Cross simplify:

3     23     69          9

--  x  ---  =  ----  =  3 ---

10      2      20        20

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ

5 0
3 years ago
The weight of a rock sample is measured to be 2.5 pounds. What is the percent of error in the measurement? 2% 5% 10%
elixir [45]

Answer:

The percent of error in the measurement is 2%

Step-by-step explanation:

The percent of error associated with a reported measurement is calculate using the formula;

percenterror=\frac{error}{measurement}*100

The error associated with a measurement is defined as half of the smallest unit of measurement used. The measurement reported was 2.5. The smallest unit of measurement for this reading is 0.1. The error is thus;

error = 0.1/2 = 0.05

The percent of error is thus;

\frac{0.05}{2.5}*100=2

 

6 0
2 years ago
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