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Jobisdone [24]
4 years ago
8

Rita received a $90 gift card for a coffee store. She used it in buying some coffee that cost $8.07 per pound. After buying the

coffee, she had $41.58
left on her card. How many pounds of coffee did she buy?
Mathematics
1 answer:
laila [671]4 years ago
7 0
Subtract 41.58 by 9 then devide that number by 8.07 to get the amount of pounds purchased your answer is 6
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4 years ago
The end of a hose was resting on the ground, pointing up an angle. Sal measured the path of the water coming out of the hose and
lawyer [7]

Functions can be used to model real life situations.

The hose is 3.2 feet above the ground, at a horizontal distance of 4 fee

The function is given as:

f(x) =-0.3x^2 + 2x

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Read more about functions at:

brainly.com/question/10837575

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2 years ago
The diagram shows the sports played by 80
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4 years ago
4^2[1/3+4(36÷6)] Show work please.
Vaselesa [24]

Answer:

1168/3 or 389 1/3 as a mixed fraction

Step-by-step explanation:

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4^2 (4×36/6 + 1/3)

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4^2 ((4×36)/6 + 1/3)

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36/6 = (6×6)/6 = 6:

16 (4×6 + 1/3)

4×6 = 24:

16 (24 + 1/3)

Put 1/3 + 24 over the common denominator 3. 1/3 + 24 = 1/3 + (3×24)/3:

16 1/3 + (3×24)/3

3×24 = 72:

16 (1/3 + 72/3)

1/3 + 72/3 = (1 + 72)/3:

16 (1 + 72)/3

1 + 72 = 73:

16×73/3

16×73/3 = (16×73)/3:

(16×73)/3

| | 7 | 3

× | | 1 | 6

| 4 | 3 | 8

| 7 | 3 | 0

1 | 1 | 6 | 8:

Answer:  1168/3

3 0
3 years ago
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