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2 years ago

A bookstore carries 70 magazines. 80% of the magazines are women's magazines. How many women's magazines

Mathematics

1 answer:

adell [148]2 years ago

8 0

Answer:

Step-by-step explanation:

If there are 70 total magazines, and 80% are womens, then you just multiply 70 * .80 = .56

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Solve ABCD. Round the answers to the nearest hundredth.

bearhunter [10]

Answer:

Step-by-step explanation:

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2 years ago

Read 2 more answers

Alicia's MP3 player contains 1,260 song. Given that 35% of the songs are rock songs and 20% of the songs are rap songs, how many

schepotkina [342]

1. 567
2. 33
3. 85%; $17
4. they have 4 pages left
5. (-5,2)

8 0

2 years ago

What is the length of the missing leg

lys-0071 [83]

Answer:

eighteen millimeters long

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3 years ago

Find the distance between each set of points. Round to the nearest tenth, when necessary. (-3, 2) and (1, -6)

vovangra [49]

Answer:

<h2>The answer is 8.9 units</h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

$d = \sqrt{ ({x1 - x2})^{2} + ({y1 - y2})^{2} } \\$

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(-3, 2) and (1, -6)

The distance between them is

$d = \sqrt{ ({ - 3 - 1})^{2} + ({2 + 6})^{2} } \\ = \sqrt{ ({ - 4})^{2} + {8}^{2} } \\ = \sqrt{16 + 64} \\ = \sqrt{80} \: \: \: \: \: \: \: \: \: \: \\ = 4 \sqrt{5} \: \: \: \: \: \: \: \: \: \: \\ = 8.9442719...$

We have the final answer as

8.9 units to the nearest tenth

Hope this helps you

6 0

2 years ago

What is the area of this composite figure?

Mkey [24]

We have two congruent trapezoids.

The formula of an area of a trapezoid:

$A=\dfrac{base_1+base_2}{2}\cdot\ height$

We have:

$base_1=210\ mm\\\\base_2=150\ mm\\\\height=55\ mm$

Substitute:

$A=\dfrac{210+150}{2}\cdot55=\dfrac{360}{2}\cdot55=180\cdot55=9,900\ mm^2$

Answer:

$2A=2\cdot9,900\ mm^2=19,800\ mm^2$

6 0

3 years ago