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lisov135 [29]
3 years ago
5

Dan has finished 2/3 of the 30 problems on an assignment

Mathematics
1 answer:
sleet_krkn [62]3 years ago
7 0

Answer:

20

Step-by-step explanation:

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Which comparison is correct?
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C

Step-by-step explanation:

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Emma went to a salon to get her hair cut. The price of the haircut is $65. She wants to leave a 20% tip. What is the total amoun
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Answer:

She should leave a total of $78.

Step-by-step explanation:

To find this, we first need to find the tip amount. We can do this by multiplying the total by the tip percentage.

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Now that we have that, we need to add it to the cost.

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3 years ago
Warmup/Reflection- necessary for attendance
Pepsi [2]

Answer:

x = 7

Step-by-step explanation:

-3 + 2x = 11

(group like terms)

2x = 11 + 3

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(divide both sides by 2 to make x stand alone)

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3 years ago
2/3 of a full rotation
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A full rotation is represented by 360 degrees or 2pi radians, so

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6 0
3 years ago
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Which of the following expressions represents “the quotient of nine times a number and seven ?
blsea [12.9K]

Answer:

9n÷7

Step-by-step explanation:

A quotient means a ratio or one quantity being divided by another, or in algebraic terms (a/b). In this case, the first quantity is "nine times a number" represented in terms of n as (n). The other quantity is just the number 7.

Dividing the 9 times n by 9 gives us the following:

9n÷7

<u><em>Hope this helps :></em></u>

7 0
3 years ago
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