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3 years ago

5. A waiter earns $128 for 6 hours of work. The total included $86 in tips.

Mathematics

1 answer:

vovikov84 [41]3 years ago

3 0

Answer:

$7 per hour

Step-by-step explanation:

$128 minus the $86 in tips leaves $42

42 divided by 6 is 7 so the waiter earns $7

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A guy walks into a store and steals $100 from register, comes back and buys $70 worth of merchandise, pys for it with same $100

Andreas93 [3]

In order to know the answer for this one, let us analyze the whole problem.
Given that the store already lose $100 stolen by the guy, this guy also bought a merchandise worth 70$, and gets a change of $30. The merchandise was paid, but still, the store lost $100, and then an additional $30, for giving it back to the guy. So the total lost of the store would be $130. Hope this answer helps.

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3 years ago

A factor of all even numbers other than 1? pls answer quick

Alisiya [41]

Answer: 2

Explanation: 2 is a prime number that is a factor for all even numbers.

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3 years ago

At the Denver International Airport, planes must clear a mountain that is 1000 feet tall that is a horizontal distance of 2800 f

Readme [11.4K]

Answer:

19 degrees

Step-by-step explanation:

Will have a triangle with horizontal distance being 2800, and vertical being 1000 feet. Angle between the horizontal and hypotenuse is what we are looking for.

Thus it's a tangent function.

SOH

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Tangent is the opposite / adjacent

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Your answer is 19 degrees

7 0

3 years ago

An article reports, "attendance dropped 4% this year, to 300. What was the attendance before the drop to the nearest whole numbe

nadezda [96]

Answer: 313

Step-by-step explanation:

Let x be the attendance before the drop.

Given: An article reports, "attendance dropped 4% this year, to 300.

Wec can write 4% = 0.04

Then, 4% of x = 0.04x

Now according to the question we have:-

$x-0.04x=300\\\\\Rightarrow\ x(1-0.04)=300\\\\\Rightarrow\ 0.96x=300\\\\\Rightarrow\ x=\dfrac{300}{0.96}=312.5\approx313\ \ \ \ \text{[Rounded to the nearest whole numbers.]}$

Hence, the the attendance before the drop = 313

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3 years ago

Walnut High Schools Enrollment is exactly five times as large as the enrollment at walmut junior high the total enrollment for t

Vaselesa [24]

Answer:

142

Step-by-step explanation:

If the enrollment is five times as big, then that is six different things. So, take 852 and divide it by 6 to get 142. Or in other words:

852÷6=142

142x6=856

I hope this helps. Cheers^^

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3 years ago