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andrew11 [14]
2 years ago
15

Can some one please answer these questions I will give you a brainliest

Mathematics
2 answers:
solniwko [45]2 years ago
5 0
2×2=4 ( for one face)
so there r 6 faces = 6×4=24 square inches
baherus [9]2 years ago
4 0
Since it was already 1 inch and it’s getting increased by 2 inches, it’s 3 inches now. 3x3 is 9, so that’s the area. To get surface area, you multiply 9 by 6 to get 54.
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A movie theater sells popcorn and fountain drinks. Brett buys 1 popcorn bucket and 3 fountain drinks for his family, and pays $9
siniylev [52]

Answer:

Step-by-step explanation:

p + 3d = 9.50

3p + 4d = 19.75

-3p - 9d = -28.50

3p + 4d =  19.75

-5d = -8.25

d= $1.65 drinks

p + 3(1.65) = 9.50

p + 4.95 = 9.50

p = $4.55 popcorn

7 0
3 years ago
For the years between 1980 and 2012, the function c(x)=0.006x^3−0.48x^2+12.8x+85 approximates the number of countries that atten
Evgesh-ka [11]

Answer:

  199

Step-by-step explanation:

2004 is 24 years after 1980. The polynomial remainder theorem tells you the remainder from division by x-24 will be the function value c(24). We can find the remainder/function value by evaluating the function rewritten to Horner form:

  c(x) = ((0.006x -0.48)x +12.8)x +85

  c(24) = ((0.006(24) -0.48)(24) +12.8)(24) +85 = (-.336(24) +12.8)(24) +85

  = 4.736(24) +85 = 198.664

  c(24) ≈ 199

The approximate number of countries attending the 2004 Olympics was 199.

5 0
3 years ago
Someone please please help help me please please ASAP with my work <br><br> And NO LINKS or FILES
Vera_Pavlovna [14]

Answer:

1.

Blank 1: y

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2.

Blank 1: x

Blank 2: y

Step-by-step explanation:

The reflection of a point along y-axis means the <u>y</u><u> </u><u>value</u><u> </u><u> </u>stays the same and the <u>x-value</u><u> </u>changes its sign.

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The reflection of a point along x-axis means the <u>x</u> value stays the same and the <u>y</u>-value changes its sign.

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Blank 2: y

8 0
3 years ago
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An 8-ounce bag of candy is on sale for $1.12. What is the cost of 1 ounce of this candy?
Darya [45]

Answer:

0.14

Step-by-step explanation:

8 0
3 years ago
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Explain why ac is equal to<br> Bc
ollegr [7]

Answer:

because length is same I hope it will help you please follow me

7 0
3 years ago
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