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3 years ago

What was left of A dollars after 45% of it was spent? (Show your work.)

Mathematics

1 answer:

anastassius [24]3 years ago

6 0

Answer:

0.55A dollars

Step-by-step explanation:

If 45% of the money was spent, then the percentage left was

100% - 45%, or 55%.

Thus, to answer this question, we multiply (A dollars) by 0.55:

0.55A dollars was left after the expenditure of 45% of the original amount.

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4 1/3 yd x 5 2/3=?<br> Type your answer...

rodikova [14]

Answer:

24 5/9

Step-by-step explanation:

convert into improper fraction

13/3*17/3=2211/9

then simplify to

24 5/9

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3 years ago

This is hard for me, can someone show me how, Find m∠UTS, if m∠UTV=x+15, m∠VTS=140∘, and m∠UTS=15x+15.

Assoli18 [71]

Answer:

165

Step-by-step explanation:

First, m<UTS=m<UTV+m<VTS by Angle Addition Postulate. Then, you substitute all the values that you provided for the angles. 15x+15=x+15+140. You then solve for x.

15x+15=x+155

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You then plug back in 10 for X in the value of m<UTS. 15(10)+15=165

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3 years ago

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3 years ago

Ann read 105 pages in 3 hours. How many hours will it take her to read a 280 page chapter book?

S_A_V [24]

5 hours and 70 seconds

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4 years ago

Hank and Lynn are both paying off car loans. • Hank paid $2,000 up front when he bought his car, and he pays $200 each month. •

8090 [49]

Answer:

Yes

Step-by-step explanation:

Hank paid $2,000 upfront when he bought his car, and he pays $200 each month.

<u> This relation is: </u>

H(x) = 2000 + 200x

This is proportional but not directly proportional.

Lynn did not pay any money upfront when she bought her car, and she pays $275 each month.

<u> This relation is: </u>

L(x) = 275x

This is directly proportional.

<u>So the answer is:</u>

Yes, the relationship between the number of months and the total amount paid is proportional for both Hank's and Lynn's loans.

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3 years ago