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3 years ago

Simplify the sqaure root of 39.

Mathematics

1 answer:

Degger [83]3 years ago

7 0

$\sqrt{39}=\sqrt{3\cdot13}\\\\\sqrt{39}=\sqrt{39}-can\ not\ simplify\\\\\sqrt{39}\approx6.245$

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What is the solution to the equation 13 3/4 + x equals 7 1 / 4

Olegator [25]

Answer:

x=-6.5

Step-by-step explanation:

$7\frac{1}{4} - 13\frac{3}{4}=-6\frac{1}{2}=-6.5$

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4 years ago

Tania measured the growth of her plant each week. The firstt week, the plant's height measured 2.65 Decimeters. During the secon

Evgesh-ka [11]

Answer:

3.35 decimeter.

Step-by-step explanation:

We have been given that the first week, the plant's height measured 2.65 Decimeters. During the second week, Tania''s plant grew 0.7 Decimeter.

To find the height of Tania's plant at the end of second we will add 0.7 to 2.65.

$\text{The length of Tania's plant at the end of 2nd week}=2.65+0.7$

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Therefore, Tania's plant was 3.35 decimeter tall at the end of 2nd week

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3 years ago

Liam thinks of a number. He multiplies the number by 5 and then subtracts 60 from the result. His answer equals the number he st

adoni [48]

13 is the answer.

Explanation:
(x5) - 60 = 5
13×5 - 60 = 5
65 - 60 = 5

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3 years ago

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D because the shaded region has one side and subtract by pie and substitute to get this answer.

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3 years ago

What is 1/4 (5y-3)+1/16 (12y+17

netineya [11]

What is the question? If you are only trying to expand the expression then the answer would be:

1/4 (5y-3)+ 1/16 (12y+17)

(5y/4) – (3/4) + (12y/16) + (17/16)

1.25y – 0.75 + 0.75y + 1.0625

2y + 0.3125

If you are trying to find for y, then you forgot to equate it to 0, that is:

2y + 0.3125 = 0

2y = -0.3125

6 0

3 years ago