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Akimi4 [234]
3 years ago
12

Brand X copier advertises that its copiers run 24% longer between service calls than its competitor. If Brand X copiers run 59,8

00 copies between services, how many copies would the competitor run?
Mathematics
1 answer:
Alexus [3.1K]3 years ago
6 0

Answer:

The competitor will run 48,225.81 copies.

Step-by-step explanation:

Brand x copier run 59,800 copies between services

Brand X copiers run 24% longer between service calls than its competitor.

Let x = copies run by the competitor between services

Number of copies the competitor will run is

24% of x + x = 59,800

0.24x + x = 59,800

1.24x = 59,800

x= 59,800 / 1.24

x = 48,225.81

Therefore, the competitor will run 48,225.81 copies.

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Step-by-step explanation:

The arc length is given by ...

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The angle 135° is ...

 135° = 135°(π/180°) = 3π/4 radians

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8 0
3 years ago
A traveler is driving across the country and spots Gateway Arch in St. Louis, Missouri. She has read that the arch is 630 feet t
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Answer:

The answer is 0.2mile

Step-by-step explanation:

The vertical height of the building, which is 630ft, is opposite the angle of elevation (30°).

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So,

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x = 630ft ÷ tan30°

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1091.192ft = (1/5280) x 1091.192

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5 0
3 years ago
Out of the last 50 guests, only 1 of them brought a coupon for free admission to the carnival. If there are 1500 guests expected
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3 0
3 years ago
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4 years ago
The cone and cylinder above have the same radius and height. The volume of the cone is 210 cubic centimeters. What is the
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Answer:

706.3 cm³

Step-by-step explanation:

<u>Given</u>

<em>"The cone and cylinder above have the same radius and height..."</em>

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<u>Formula</u>

The formula for the volume of a cylinder is V=Bh or V=πr2h. The radius of the cylinder is 8 cm and the height is 15 cm. Substitute 8 for r and 15 for h in the formula V=πr2h.

<u>How to solve</u>

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use the formulas above

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h = V / πr2

Given radius and lateral surface area calculate the height, volume, and total surface area.

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Given the height and lateral surface area calculate the radius, volume, and total surface area.

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Given height and volume calculate the radius, lateral surface area, and total surface area.

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