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VMariaS [17]
4 years ago
14

Hello again. if someone gives me a hand with this book thickness excercise please thanks

Mathematics
1 answer:
geniusboy [140]4 years ago
8 0

Answer:

Known:

• a book have front, back and 200 pages

• front= 0.7 mm

• back= 0.7 mm

• each page= 0,14 mm

ask:

calculate the minimum thickness...?

answer:

a. 200 p × 0,14 = 28 mm

b. front + back = 0.7+0.7= 1.4 mm

Thickness= 28+1,4 = 29,4 mm

I hope this helps

if u have question let me know in comments^_^

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Answer:

9,152 votes

Step-by-step explanation:

replace the no votes with x

8 : 5 = 5632 : x

cross multiply

8x = 5632 × 5

solve

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add yes and no votes

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In a shipment of airplane parts, 5% are known to be defective. If 21 parts are found to be defective, how many parts are in the
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We can use ratios and the cross-multiply-divide to find this.



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In the figure below, one side of the right triangle is a diameter of the semicircle.
olga55 [171]

Answer:

Option (A)

Step-by-step explanation:

One side of the given triangle is a diameter of the semicircle given.

Measure of the diameter = 10 units

Total area of the semicircle = \frac{1}{2}\pi (r^{2})

                                              = \frac{1}{2}\pi (5)^2

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Area of the right triangle = \frac{1}{2}(\text{Base})(\text{Height})

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Area of the shaded region = Area of the semicircle - Area of the right triangle

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Therefore, option (A) will be the answer.

4 0
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