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Bezzdna [24]
3 years ago
6

The grid below shows figure Q and its image figure Q' after a transformation:

Mathematics
1 answer:
Masteriza [31]3 years ago
4 0
<h3>Answer: choice B) counterclockwise rotation of 90 degrees around the origin</h3>

To go from figure Q to figure Q', we rotate one of two ways

* 270 degrees clockwise

* 90 degrees counterclockwise

Since "270 clockwise" isn't listed, this means "90 counterclockwise" is the only possibility.

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10% of what is 80,000?
Nataly [62]

Answer:

let the no be x ..then,

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10x=80,000*100

x=80,00,000/10

x=8,00,000

hence 10%of 8,00,000 is 80,000

6 0
3 years ago
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vichka [17]

Karmin will make $18.4 for working an hour after the increase.

Step-by-step explanation:

Step 1:

First, we need to determine how much Karmin made an hour.

Karmin's hourly rate = \frac{480}{30} = 16.

So Karmen made $16 every hour that she worked. She worked for 30 hours and earned $480.

She will get a 15% increase in her hourly rate this month.

Step 2:

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15% of $16 = \frac{15}{100} (16) = 0.15 (16)= 2.4.

So her 15% increase amounts to $2.4.

So the hourly rate for this month 16 + 2.4 = 18.4.

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5 0
2 years ago
The average of five numbers is 85. If each of the numbers is increased by 4, what is the average of the five new numbers?
velikii [3]

Answer:

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Step-by-step explanation:

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3 years ago
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Alex_Xolod [135]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
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