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ANEK [815]
3 years ago
11

Alexa has some dimes and some quarters. She has a minimum of 28 coins worth a maximum of $5.05 combined. If Alexa has 17 quarter

s, determine all possible values for the number of dimes that she could have. Your answer should be a comma separated list of values. If there are no possible solutions, submit an empty answer.
Mathematics
2 answers:
vazorg [7]3 years ago
7 0

Answer:

if she has 17 quarters, the money of it would be $4.25.

$5.05 - 4.25$ = $0.80

=> 8 dimes

=> she have 17 quarters and 8 dimes

Step-by-step explanation:

Tanya [424]3 years ago
3 0

Answer: There is no solution

Step-by-step explanation:

just had that question

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Alja [10]

Answer:  points B (4,7) and  I (9,3)

If the inequalities are

y > −2x + 10  and y> (½)x -2

Step-by-step explanation:  If I interpreted the inequalities correctly, the attached graph shows them. It is possible that you meant  y > 1/(2x-2) for the second inequality. If so, we start over!

You can test the values for all the points, but it appears that (4,7) and (9,3) both work.

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3 years ago
Mind my hand writing but I’m not sure what sign to put the “-“ or the “+” ?
Ierofanga [76]

hello!

so the answer that you put there is actually wrong and i'll tell you why and how to do it

so since you are adding the two:

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i hope this helped and have a nice day!

4 0
3 years ago
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The volume of the right triangular prism is 91.8ft. The height of the prism is 10.8ft. What is the area of each base? Show your
kaheart [24]

Answer:

8.5 ft.

Step-by-step explanation:

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base area = ?

length = 10.8

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base area x 10.8 = 91.8

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4 0
3 years ago
I need help asap :):):)
KiRa [710]

Answer:

24 ÷ 4

Step-by-step explanation:

Putting something into fourths is putting into 4 parts. If you divide 24 by 4 you get 6. 6 equals 1/4 of 24. To check your work add 6 together 4 times.

7 0
3 years ago
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6 - 2 to the third power + (-9 + 5) · 2.
Alexxx [7]

Answer:

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32 + 8 = 40

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5 0
3 years ago
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