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2 years ago

Need a quick answer please

Mathematics

1 answer:

Alekssandra [29.7K]2 years ago

6 0

Answer:

1= 88

2=42

3=113

Step-by-step explanation:

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snow_tiger [21]

Answer:

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3 years ago

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James is building a sandbox with a width of 4.8 feet and a length of 7.7 feet. ABOUT how much wood will James need to buy to con

4vir4ik [10]

Answer:

it is 25 ft

Step-by-step explanation:

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2 years ago

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If f(1)=10 and f(n)=-5f(n-1)-2 then find the value of f(4)

Flura [38]

Answer:

$\large\boxed{f(4)=-1292}$

Step-by-step explanation:

$f(n)=-5f(n-1)-2\\\\f(1)=10\\\\f(2)=-5f(2-1)-2=-5f(1)-2\\\text{put}\ f(1)=10:\\f(2)=-5(10)-2=-50-2=-52\\\\f(3)=-5f(3-1)-2=-5f(2)-2\\\text{put}\ f(2)=-52\\f(3)=-5(-52)-2=260-2=258\\\\f(4)=-5f(4-1)-2=-5f(3)-2\\\text{put}\ f(3)=258\\f(4)=-5(258)-2=-1290-2=-1292$

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3 years ago

Find p(-4) if p(x) = 3x^2 - 4x + 7

Igoryamba

Answer:71

Step-by-step explanation:

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3 years ago