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mestny [16]
3 years ago
7

P(n)=2n^2+2n; find p(-6)

Mathematics
1 answer:
ch4aika [34]3 years ago
8 0
P(n) = 2n^2 + 2n; find p(-6)
P(-6) = 2(-6)^2 + 2(-6)
P(-6) = 2(36) - 12
P(-6) = 72 - 12
P(-6) = 60

Answer:
P(-6) = 60

Hope this helps.
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At Yo-Yo Yogurt, the scale says that Sara has 8 ounces of vanilla yogurt in her cup. Her father’s yogurt weighs 11 ounces. How m
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Answer: 1 \frac{3}{16}\ lb

Step-by-step explanation:

You know that Sara has 8 ounces of vanilla yogurt in her cup and her  father’s yogurt weighs 11 ounces. Then, the total ounces of frozen yogurt they buy altogether is:

total_{(ounces)}=8\ oz+11\ oz\\\\total_{(ounces)}=19\ oz

The next step is to make the conversion from ounces to pounds.

You need to remember that:

1\ lb=16\ oz

Therefore:

total_{(pounds)}=(19\ oz)(\frac{1\ lb}{16\ oz})=\frac{19}{16}\ lb

This result expressed as a mixed number, is:

total_{(pounds)}=1\frac{3}{16}\ lb

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Write and solve a system of linear equations: The larger of two numbers is 18 more than 5 times the smaller. If 3 times the larg
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Answer:

8 and -2

Step-by-step explanation:

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Answer:

The unit cost per ounce for turkey skylar is $ 0.316  

Step-by-step explanation:

The total amount of sliced turkey = 5 pounds + 4 ounces

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