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Tamiku [17]
2 years ago
6

Find the volume. 12 8.54

Mathematics
1 answer:
anyanavicka [17]2 years ago
4 0

Answer:

288 units^3

Step-by-step explanation:

To find the volume of this prism, first find the area of the triangular end.

A = (1/2)(base)(height) comes out to A = (1/2)(6)(8), or A = 24 square units.

Next, multiply this area by the length of the prism:  V = (24 units^2)(12 units) = 288 units^3

The volume is 288 units^3

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Two sets of three consecutive integers have a property that the product of the larger two is
skelet666 [1.2K]

Answer:

{1, 2, 3},  {3, 4, 5}

Step-by-step explanation:

Write expressions for three consecutive integers:  n, n + 1, n + 2.

Set up an equation for the verbal description: the product (mulitplication) of the two larger integers (the last two) is one less than 7 times the smallest (the first one).

(n + 1)(n + 2) = 7n - 1

Multiply (FOIL) the left side.

n^2 + 3n + 2 = 7n - 1

Subtract 7n and subtract 1 to make the right side 0.

n^2 - 4n + 3 = 0

Factor.

(n - 1)(n - 3) = 0

Set the two factors equal to 0

n - 1 = 0,  n - 3 = 0

Solve for n.

n = 1,  n = 3

One set of integers begins with 1, so it's {1, 2, 3}.

The other set begins with 3, so it's {3, 4, 5}

5 0
2 years ago
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Answer:

102

Step-by-step explanation:

2(3)³ + 3(6-2)2

2 (27) + 3(4)2

54 + 48

102

7 0
3 years ago
Which ordered pair comes from the table?
nydimaria [60]
Thas is wrong, it isn't D!!!! its A

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Suppose a radio station desires to estimate the proportion of the market
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About 3.4% large according to the coordinates
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A scale on a map shows that 2 inches equals 25 miles how many inches on the map represents 60 miles?? I NEED HELP ASAP
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Answer:

60 miles is equal to 4.8 inches.

Step-by-step explanation:

To find the answer to this question, we need divide 60 by 25 to find out how much to multiply 2 by so its equal.

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2*2.4=4.8

60 miles is equal to 4.8 inches.

Hope this helps!

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3 years ago
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