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2 years ago

alan earned 200$ for 14 hours of work assuming he is paid by the hour how much will alan earn if he works 70 hours

Mathematics

2 answers:

In-s [12.5K]2 years ago

7 0

Answer:

1,000

Step-by-step explanation:

200 divided by 14=14.285

14.285 times 70 equals 1000

klio [65]2 years ago

3 0

The answer is 1,000 hhh

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Mrac [35]

Answer:

Step-by-step explanation:

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2 years ago

This pattern follows the rule divide by 3, then add 7. What are the next two numbers?

umka21 [38]

Answer:

21, 14

Step-by-step explanation:

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2 years ago

Read 2 more answers

A circle has a radius of 5 in. A central angle that measures 150° cuts off an arc.

Slav-nsk [51]

Answer:

Part 1) The exact value of the arc length is $\frac{25}{6}\pi \ in$

Part 2) The approximate value of the arc length is $13.1\ in$

Step-by-step explanation:

step 1

Find the circumference of the circle

The circumference of a circle is equal to

$C=2\pi r$

we have

$r=5\ in$

substitute

$C=2\pi (5)$

$C=10\pi\ in$

step 2

Find the exact value of the arc length by a central angle of 150 degrees

Remember that the circumference of a circle subtends a central angle of 360 degrees

by proportion

$\frac{10\pi}{360} =\frac{x}{150}\\ \\x=10\pi *150/360\\ \\x=\frac{25}{6}\pi \ in$

step 3

Find the approximate value of the arc length

To find the approximate value, assume

$\pi =3.14$

substitute

$\frac{25}{6}(3.14)=13.1\ in$

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2 years ago

How do you show the work ? help

vaieri [72.5K]

Its super easy all u have to do is go on tiger math and the first link will take you to it and u put in the question and it will give you a step by step how to do it and it will give you the answer

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3 years ago

- 16m’n-(-25m’n)+(-7m’n)Which of the following is equivalent to the expression above?

Westkost [7]

As a rule , - times - = + and - times + = -

$\begin{gathered} -16m^2n-(-25m^2n)+(-7m^2n\text{ ) } \\ =-16m^2n+25m^2n-7m^2n\text{ ( based on the rule above )} \\ =+9m^2n-7m^2n\text{ ( -16 + 25 = + 9 )} \\ =+2m^2n \end{gathered}$

Therefore the correct answer to the question is 2m squared n

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11 months ago