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topjm [15]
3 years ago
8

Find the GCF of 36 and 81 using prime factorizations.

Mathematics
1 answer:
Sphinxa [80]3 years ago
4 0

Answer:

The answer is <u>9</u>

Step-by-step explanation:

picture attached

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Give me the proprty of this equation 83+6=6+83
LuckyWell [14K]
Commutative property of addition states that x + y = y + x, or in this case 83 + 6 = 6 + 83
5 0
3 years ago
A snake slithers 2/9 mile in 4/5 hour.
9966 [12]

Answer:

B: 5/18 miles per hour

Step-by-step explanation:

1. multiply the fractions by the reciprocal

2/9 × 4/5 = 10/36

2. Divide answer by common multiple which is 2

10/36 ÷ 2 = 5/18

5/18 miles per hour is the snakes speed

6 0
3 years ago
Read 2 more answers
Which number is irrational?<br><br> A.-4<br> B.2/9<br> C.sqrt of 11<br> D.8.26... (repeating 6 only)
BartSMP [9]
<span> irrational
</span>
answer

<span>C.sqrt of 11

</span>
7 0
3 years ago
PLEASE I NEED HELP ASAP<br> D=<br> E=<br> F=
AnnZ [28]

Answer:

d=90 e=27 f=153

Step-by-step explanation:

since 90 is one half of 180 if d was any bigger or smaller the the information given would be incorrect.

e is 27 since vertical angles

f is 157 since a line is equal to 180 and since e is 27 you subtract 27 from 180

8 0
3 years ago
Can someone please help me​
Sonja [21]

Answer:

(7,9)

Step-by-step explanation:

7x - 8y = -23

7x - 7y = -14

Solve the equation for 7x

7x - 8y = -23

7x = -14 + 7y

Substitute the given value of 7x into the equation 7x - 8y = -23

-14 + 7y - 8y = -23

solve the equation for y

y = 9

substitute the given value of y into the equation 7x = -14 + 7y

7x = -14 + 7(9)

solve the equation for x

x = 7

<u>(7,9)</u>

5 0
2 years ago
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