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viva [34]
3 years ago
10

1) The height of a cylinder is 9 inches and the

Mathematics
1 answer:
Goshia [24]3 years ago
8 0

Answer:

Radius is ~2.26, Surface Area is ~159.89

IDK what you mean by 144(3.14), so I just used 144 as volume.

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Sofia makes and sells stuffed toys. She uses special fabric to cover a foam
valkas [14]

Answer:

384 square cm

Step-by-step explanation:

Fabric used will be equal to the total surface of the cubical block.

fabric \: used \\  = 6 {side}^{2}  \\ = 6 \times  {8}^{2}   \\  = 6 \times 64 \\  = 384 \:  {cm}^{2}  \\

8 0
3 years ago
Urgent!
AfilCa [17]

Answer:

The polynomial will be P(x) = - 5 (x + 2)²(x - 3)

Step-by-step explanation:

The degree of the polynomial P(x) is 3 and it has zeros at x = - 2 with multiplicity 2 and at x = 3 with multiplicity 1.

Therefore, (x + 2)² and (x - 3) are the factors of the equation.

Let the polynomial is

P(x) = a(x + 2)²(x - 3) ........... (1)

Now, the polynomial passes through the point (2,80).

So, from equation (1) we gat,

80 = a(4)²(-1)

⇒ a = - 5

Therefore, the polynomial will be P(x) = - 5 (x + 2)²(x - 3) (Answer)

6 0
3 years ago
A principal of $2000 is invested at 7.75% interest, compounded annually. How much will the investment be worth after 14 years?
krek1111 [17]

Answer:

Yearly compounding: 7.75% $5,686.85

Quarterly compounding: 7.978% $5,857.78

Monthly compounding: 8.031% $5,898.27

Daily compounding: 8.057% $5,918.20

Step-by-step explanation:

multiply yearly by 14

7 0
2 years ago
Plsss help with 4,5,6, or 7
kherson [118]

Answer:

you did not say which question to answer

Step-by-step explanation:

6 0
3 years ago
How are fractions and decimals related? A. A fraction can be written as a decimal, and a decimal can be written as a fraction. B
goldenfox [79]

A fraction is a short way of writing a division, and when you
actually perform the division, you get the decimal.

Either of them can be written as the other one.

4 0
3 years ago
Read 2 more answers
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