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jok3333 [9.3K]
2 years ago
13

find the square root of each of the following decimal numbers correct to two places of decimal : I. 175.01 II. 423.74 III. 5893.

27 iv.7136.8​
Mathematics
1 answer:
netineya [11]2 years ago
3 0

Answer:

i. 13.23

ii. 20.58

iii. 76.77

iv. 84.48

Step-by-step explanation:

Here , we are to calculate the square root of we have of the decimal numbers and correct to two decimal places.

i. √(175.01) = 13.229 = 13.23

ii. √(423.74) = 20.5849 = 20.58

iii. √(5893.27) = 76.767 = 76.77

iv. √(7136.8) = 84.4795 = 84.48

Kindly note that the approximation to two decimal places are the figures after the equal to

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Answer:

y = 3x -5

Step-by-step explanation:

6x - 2y = 10

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Inverse Operations

-2y = -6x + 10

÷-2. ÷-2. ÷-2

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Tamiku [17]

Answer:

Length is 7.7 and width is 9.2

Step-by-step explanation:

The length and width of the rectangle will be the y and x coordinate of the diagonal line at angle of 40 degrees

Length L = dsin theta

Width W = d coos theta

d is the length of the diagonal

Given

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theta = 40°

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Length = 12(0.6428)

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Width = 12cos 40

Width = 12(0.7660)

Width = 9.192

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2 years ago
7x+2y=-17<br> Y=5x<br> What is x,y
Drupady [299]
7x+2(5x)=-17
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Solve for e. 9e-7=7e-11
Murljashka [212]
<span>Simplifying 9e + -7 = 7e + -11
 Reorder the terms: -7 + 9e = 7e + -11
Reorder the terms: -7 + 9e = -11 + 7e
 Solving -7 + 9e = -11 + 7e
 Solving for variable 'e'. Move all terms containing e to the left, all other terms to the right.
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6 0
3 years ago
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1/1
erma4kov [3.2K]

Answer:

$15.56

Step-by-step explanation:

So start by doing a 10% tip, because you just move the decimal place over by 1, so $1.35, and then divide that by 2 to get 5% which is .68, and add them to get 2.03. You can get the same answer by multiplying 0.15 to 13.53. 13.53 + 2.03 is 15.56. Hope this helped and have an awesome day!

4 0
2 years ago
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