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ArbitrLikvidat [17]
3 years ago
7

Can you help me answer these two questions please

Mathematics
2 answers:
vredina [299]3 years ago
5 0
The answer foe 21 is d
SashulF [63]3 years ago
3 0
The answer to the first question is B because \frac{e}{6} represents dividing "e" by 6. That is basically cutting it into sixths but only keeping one sixth, "m".
The answer to the second question is D because it works for all of the combinations. 2 x 1 + 3 = 5,  2 x 2 + 3 = 7,   2 x 3 + 3 = 9,   and 2 x 4 + 3 = 11. Hope this helped :)
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You start with a number. Double it. Square the answer. You get 1,296. What number did you start with?
sdas [7]
18
SQRT OF 1296 IS 36
36/2=18
6 0
3 years ago
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How many push ups will Scott do on day 10 and 20?
Margaret [11]

Answer:I think 57Step-by-step explanation:

Cuz its adding 2 every time then I just did 28 x 2 and added the extra. Does that make sense?

4 x 8 = 28

28 x 2 = 56

56 + 1 = 57

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3 years ago
How many yards are equal to 12 feet ? (1 yard =3 feet)
Anestetic [448]

Answer:

4 yards

Step-by-step explanation:

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3 0
3 years ago
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What is the solution to the equation below? Round your answer to two
noname [10]

Answer:

D. x=5

The answer is x=4.50 then it is rounded off to 5. So, the answer is 5.

Step-by-step explanation:

Find the domain of the inequality:2x-1\geq 0

Rearrange terms to the left side of the equation:2x\geq 1

Divide both sides of the inequality by the coefficient of the variable:

=> x\geq \frac{1}{2}

The domain of the inequality is:x\geq \frac{1}{2}

Convert logarithm to exponential form:2^{3}=2x-1

Calculate the power:8=2x-1

Rearrange terms to the left side of the equation:-2x= -8-1

Calculate:-2x=-9

Divide both sides of the equation by the coefficient of the variable:x=\frac{-9}{-2}

=> x=\frac{9}{2}

=>x=4.5\\

Round the number: x=4.50

Answer: x=4.50

=> x=5

Read to know more about log equation:

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5 0
2 years ago
What are the possible values of x in the equation | x + 5 | = 4?​
olga55 [171]

Answer:

x= -1

Step-by-step explanation:

x+5=4 or x+5= -4

x= -9 or x= -1

8 0
3 years ago
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