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gogolik [260]
4 years ago
14

Amy is making a cookie recipe which uses teaspoon of sugar per batch. She wants to make 3 batches. How many teaspoons of sugar w

ill she use?
Mathematics
2 answers:
Margaret [11]4 years ago
5 0
I think she will use 3 teaspoons
zepelin [54]4 years ago
4 0
She will use 3 teaspoons 
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How do I estimate 542,817
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Answer:

Step-by-step explanation:

Much depends on how accurate an estimate you want.

If "to the nearest hundred" would be acceptable (it's a lot of work),

Round off 542817 to 542820 and 27398 to 2740.  Then you'd want to subtract 2740 from 542820.  (Again, it's a lot of work.)

Otherwise round off to the nearest thousand:  543000 - 27000.

Or go to the nearest ten thousand:  540,000 - 30,000 = 510,000 (estimate)

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A truck driver averages 60 miles per hour while delivering freight to a customer. On the
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315 divide by 7 nevermind

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What are the real zeros of f(x) = x3 – 3x2 – 4x? A. 0, 1, 4 B. 1, -1, 4 C. -1, 0, 4 D. 1, 0, -4
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Step-by-step explanation:

f(x) = x^3 - 3x^2 - 4x

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       = x\left(x^2-3x-4\right)

next keep factoring the inside...

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So, the only way the function f(x) can be 0 is if:

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               <em>C.</em> \{-1,0,4\}

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