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Katarina [22]
3 years ago
9

Question 13 and I added a photo

Mathematics
1 answer:
Roman55 [17]3 years ago
6 0
The answer is C. 90 degrees.


This is because angle R is one of the four angles of a square.



I hope this helps.
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you have a piece of yarn that is 12 1/2 ft long. You need to cut it into strips that are 1 1/4 ft long. how many strips will you
zysi [14]

Answer:

A.

Step-by-step explanation:

12.5/10=1.25.

12.5/8=1.56

12.5/12=1.04

12.5/6=2.08

it's important to know what 1/2 is, 1/3 is, 1/4 is and 1/5 it's also important to know things like 2/2, 2/3, 3/3, 2/4, 3/4, 4/4, 2/5, 3/5, 4/5, and 5/5. You don't need this until 8th grade though. But get on it if you can. Ask your parents or teacher.

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3 years ago
Problem Page
Irina18 [472]
20.5/3.25 = 6.3 
<span>so only six with a little cloth left over</span>
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3 years ago
Match the property that was used. x+13=13+x
Jobisdone [24]

the commutative property was used

3 0
2 years ago
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N76 [4]

Answer:

12/100

Step-by-step explanation:

7 0
2 years ago
Bruno claims that the solution to the linear equation −3(2x+6)+25=1 is x=1. He shows the steps below to justify his solution.
jonny [76]

Answer:

Bruno is correct x=1

Step-by-step explanation:

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6 0
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