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ELEN [110]
3 years ago
13

Please help with #7!!!

Mathematics
1 answer:
ioda3 years ago
8 0

Answer:

44

Step-by-step explanation:

Given a polynomial f(x) divided by (x + h) then the remainder is f(- h)

Here f(x) is divided by (x + 4), thus remainder is calculated as

f(- 4) = (- 4)³ + 5(- 4)² - 7(- 4)

       = - 64 + 5(16) + 28

       = - 64 + 80 + 28 = 44 ← Remainder

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dexar [7]
15+12+6= total number of marbles
33= total
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8 0
3 years ago
Find the volume of the Triangular Prism<br> Volume
Crank

Answer:

Volume = 144 m³

Step-by-step explanation:

Volume of triangular prism = ½*b*h*l

Where,

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5 0
3 years ago
Read 2 more answers
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LuckyWell [14K]

Answer:

Step-by-step explanation:

Find the unit rate for this painting:

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Jane could actually paint the whole wall plus 1/8 more of it in one hour.

5 0
2 years ago
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kenny6666 [7]

Answer:

9^8

Step-by-step explanation:

The total number of ants is

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let x be the total number of ants.

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x = (9^2)(9^6)

x = 9^(2+6)  <= exponent rule: when multiplying exponents with the same base, add the exponents.

x = 9^8

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3 years ago
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3 years ago
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