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Alika [10]
3 years ago
6

Estimate the sum 9/10 + 7/8 A.about 0 B.about 1 C.about 1/2 D. about 2

Mathematics
2 answers:
natima [27]3 years ago
5 0
First you would start getting the denominators to the same number and you could do this by multiplying 9/10 by 4, and 7/8 by 5 to get the denominators to 40 and when you add the fractions you get 71/40 so the answer would be D. About 2
kolezko [41]3 years ago
5 0
Hey there James!

Your answer: 71/40 = 1.77500 which is about 2.

We simplify 7/8

9/10 + 7/8

We find that the least common multiple is 40.

So we do, \frac{9*4+7*5}{40} = 71/40

Your answer is about 2.

~Jurgen
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A customer went to a garden shop and bought some potting soil for $11.50 and 9 shrubs. The total bill was $94.75. Write and solv
Vladimir79 [104]
Hey there,

Your question states: <span>A customer went to a garden shop and bought some potting soil for $11.50 and 9 shrubs. The total bill was $94.75. Write and solve an equation to find the price of each shrub.

So, I will do 94.75 minus 11.50 because he bought nice scrubs so that would be 83.25.

I will do 83.25 divided by 9 because that's the number that person bought, each scrub will end up to be 9.25.

Hope this helps.

~Jurgen</span>
6 0
3 years ago
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VARVARA [1.3K]

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b - y-intercept → (0, b).

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Therefore we have y=0x+7=7

The standard form: Ax+By=C

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4 0
3 years ago
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Vikki [24]

Answer:

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Step-by-step explanation:

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4 0
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poizon [28]
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lyudmila [28]

Answer:

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