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Nookie1986 [14]
3 years ago
9

Amanda's earnings vary directly with the number of hours she works. Suppose that she worked 9 hours yesterday and earned 117. ho

w much will she earn today if she works seven hours
Mathematics
1 answer:
alina1380 [7]3 years ago
6 0

Answer:

91

Step-by-step explanation:

117/9 is 13 which means she earns 13 for each hour and for 7 hours it will be 13 multiply by 7 and that gives 91

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Brandy took 3 friends out for dinner. The cost of the meal was 46.15 she left the 20% tip what was the total cost including the
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Answer: $55.35


Step-by-step explanation:

if the bill is $46.15, round it up to $46. Twenty percent of that is $9.20, found by moving the decimal point one place left. Add $9.20 to $46.15, and you get $55.35

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3 years ago
What is 15.75 rounded to the whole number​
victus00 [196]

Answer:

C. 16

Step-by-step explanation:

4 0
3 years ago
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a card is drawn at random from a standard 52 card deck has a 1/13 chance of being at 8. What is the probability of the car not b
Free_Kalibri [48]

Answer:

12/13

Step-by-step explanation:

There are 52 cards in the deck

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That leaves 52-4  or 48 that are not aces

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5 0
3 years ago
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HELP AND EXPLAIN PLSS
balu736 [363]

Answer:

Amount they ate is 6/8 or 3/4 of the pizza

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Step-by-step explanation:

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so the pieces left over would be 2 pieces or 2 out of the 8 pieces are left over.

making your fraction 2/8

Now you simplify and you can divided both 2 and 8 by 2

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8 0
3 years ago
Which 2 triangles are similar ​
mixer [17]

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Triangle A and B

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The lengths from triangle A is being doubled to make the lengths of triangle B. They also have the same angles.

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