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aksik [14]
3 years ago
11

I need help please answer correct please

Mathematics
2 answers:
vivado [14]3 years ago
7 0

Answer:

Step-by-step explanation:

1) Perimeter = 2m + 3m +3m + 2 + 2m + 2

                =  2m + 3m + 3m + 2m + 2 + 2         {Combine like terms}

                = 10m + 4

2) 10m = 2 * 5 * m

    4    = 2 * 2

GCF = 2

10m + 4 = 2 *5m + 2*2

             = 2*(5m + 2)

eduard3 years ago
5 0

Answer:

I believe the answer is 8m.

Step-by-step explanation:

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Please help me with this surds question. Explain how you got your answer.
andre [41]

Answer:

1/5

Step-by-step explanation:

b and c = \sqrt{50}   because 10 x 5 = 50

therefore  the fraction is   √2/ √50

to simplify you need to simplify the √50 into a number of √2 as the top is √2

√50 = √25 x √2

= 5√2

√2/5√2 = 1/5   if you divide both top and bottom by √2

7 0
3 years ago
Zachary is reading a book that has 420 pages. The Book is divided into 28 chapters. What is the average number of pages per chap
erik [133]

To get the average number of pages per chapter, you would divide the amount of pages by the amount of chapters there is.

420 ÷ 18 = 15

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4 0
4 years ago
Alex bought six books priced at $8 each. He got a discount of 20% off the total cost. How much did Alex pay for the books? Write
Burka [1]
Six books at 8 dollars each is equivalent to $48.00

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Therefore you are multiplying 48 by .8 

Your answer should be equal to $38.40
7 0
4 years ago
Read 2 more answers
I wasn't at school when they were teaching theoretical and experimental experimental. can someone explain how it works and give
Alexandra [31]
Hey I am just like u I wasn't at school I have been waiting for 1 hour and Noone had answer me I am sad I am going to fail
5 0
4 years ago
What is 6.5 c to fl oz. Show Your work please. ‍‍‍‍‍‍
jok3333 [9.3K]
US fl oz = cup US * 8.0000
US fl oz = 6.5 * 8.0000
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So 52 fl oz
I think... hope this helped a bit :)

6 0
4 years ago
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