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Naddik [55]
3 years ago
11

Real fourth roots of 81

Mathematics
2 answers:
aleksandrvk [35]3 years ago
8 0
3 is real 4th roots of 81
Brums [2.3K]3 years ago
6 0
The real fourth root of 81 is 3
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Shen ran for president of the chess club, and he received 14 votes. There were 35 members in the club. What percentage of the cl
RUDIKE [14]

Answer:

40%

Step-by-step explanation:

14/35 members voted him. Lets convert this into a percentage:

14/35 * 100% = 14/35 *100/100 = 40%

<em>I hope this helps! :)</em>

3 0
3 years ago
Ugh help again i had to do it again
Liono4ka [1.6K]

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60

Step-by-step explanation:

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3 years ago
What is the best estimate of the sum of the fraction? 31/4 +17/3 +8/18
Bogdan [553]

The best estimate of the sum of the expression given is \rm 13 \dfrac {31}{26}

What is a Fraction ?

A fraction is written as p/q , where q \rm \ne 0

It is asked to determine the sum of the fraction

31/4 + 17/3 + 8/18

Taking the LCM of 4 , 3 , 18

LCM of 4 , 3 ,18 is 36

Therefore

\rm \dfrac{ 31 *9 + 17 *12 + 8 *2}{36 }

(279+204+16) /36

499 / 36

\rm 13 \dfrac {31}{26}

Therefore the best estimate of the sum of the expression given is \rm 13 \dfrac {31}{26}.

To know more about Fraction

brainly.com/question/10354322

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3 0
2 years ago
Adding 8 groups of (-4) is the same as dividing 8 and (-4)​
Scilla [17]

Answer:

No

Step-by-step explanation:

Adding 8 groups of (-4) = -32

Dividing 8 and (-4)​ = -2

-2 doesn't equal -32

hope this helps, pls mark brainliest :D

3 0
3 years ago
Read 2 more answers
I need help answering this question.
Usimov [2.4K]

Answer:

28 degrees

Step-by-step explanation:

Since the lines are parallel this means that angle BEF and angle ABE are equal because they are alternate interior angles. We are given a right angle which measures 90°. This means we can do 118°-90° to give us angle ABD. This means that angle ABD is 28°.

8 0
3 years ago
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