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stealth61 [152]
3 years ago
15

9 m ? perimeter =42meters length= ​

Mathematics
1 answer:
schepotkina [342]3 years ago
5 0

Answer:51

Step-by-step explanation:

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A local high school held a two-day fundraiser selling lunches. The equations shown represent the amount of money the school coll
Likurg_2 [28]
It will be a kid getting hit in the leg by the kids in the lunch table so it will be 4
5 0
3 years ago
3/5 pencils sold in the morning. 1/4 of the remainder in the afternoon. If 200 more pencils were sold in the morning than aftern
Eduardwww [97]

Answer:

x = total pencils = 400 pencils

Step-by-step explanation:

Let

x = total pencils

Pencils sold in the morning = 3/5x

Remaining pencil = x - 3/5x

= 5x-3x/5

= 2/5x

Pencils sold in the afternoon = 1/4 of the remainder

= 1/4 * 2/5x

= 2/20x

= 1/10x

Pencils sold in the afternoon = 1/10x

3/5x + 200 = 1/10x

3/5x - 1/10x = 200

(6x-x)/10 = 200

5/10x = 200

1/2x = 200

x = 200 ÷ 1/2

= 200 × 2/1

x = 400 pencils

x = total pencils = 400 pencils

5 0
3 years ago
How to put y =2x+1 on a table
valentina_108 [34]

Answer:

I put the table below

Step-by-step explanation:

Find x and y values for the equation.

Put these values into a table

If this answer helps, please make me Brainliest!

7 0
3 years ago
Renee thinks it will take 95 minutes to run 7 miles. She runs it in 80. what is her percent error​
geniusboy [140]

Answer:

the problem is the comparison with the calculated time for Jillian and the actual time for Jillian to run the 7 miles. Note: 16% error is the approximate error because the numbers have 2 significant figures stated in the problem.

Step-by-step explanation:

i got it from mathematics.org

8 0
4 years ago
help it is due today and not links or files of downloads of anything like that just type in your answer plz and thank u :)
pantera1 [17]
The answer should be x=4
4 0
3 years ago
Read 2 more answers
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