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Vanyuwa [196]
2 years ago
6

14(a + 2) = 168 find a

Mathematics
1 answer:
valkas [14]2 years ago
8 0

\bold\red{Answer:}

14a+28=168

14a=140

a=10

hope it helps

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Ashely is making $500 a week at her job. She receives a 20% pay raise. A year later she takes a 5% pay cut. How much money does
zheka24 [161]

Answer:

<em>$570 a week</em>

Step-by-step explanation:

<u>Percentage Calculations </u>

One tricky fact about percentages is that they are usually performed over the last computed quantity. It makes them non-additive. For example, a raise of 10% followed by a 10% some time later, is NOT a 20% of total raise

The question states Ashely is making $500 a week at her job and that she receives a 20% pay raise. After that raise she will make

\$500*(1+20/100)=\$500(1.2)=\$600 \text{ a week}

A year later she takes a 5% pay cut. We must be careful to take that percentage from the last earnings. She now makes

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3 years ago
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Step-by-step explanation:

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3 years ago
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What is the minimum and maximum whole number side length for △ABC with given side lengths of 9 cm and 11 cm? Please explain why
Gwar [14]

Answer:

Step-by-step explanation:

We would assume that triangle ABC is a right angled triangle. This means that we can apply Pythagoras theorem in determining the unknown side length.

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For the case of the maximum side length, we would assume that the unknown length, L is one of the hypotenuse of the triangle. By applying Pythagoras theorem, it becomes

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The minimum side length is 6.32 and the maximum side length is 14.21

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3 years ago
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rewona [7]

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Hello! So your answer would be 90 degrees!

Step-by-step explanation:

So the equation would be

x + 50 + 40 = 180.

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180 - 90 = 90!

So basically y and x are both 90

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2 years ago
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zloy xaker [14]

Answer:

1440 ft^3

Step-by-step explanation:

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3 0
2 years ago
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