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Vinvika [58]
4 years ago
15

Please answer 20 points!

Mathematics
2 answers:
Korvikt [17]4 years ago
8 0

Answer:

88 feet cubed.

Step-by-step explanation:

\frac{1}{3} lwh

8 \times 3 \times 11 \times 1/3

=88

posledela4 years ago
7 0

Answer:

Answer C. V = 88 ft³

Step-by-step explanation:

The general formula for the volume V of a pyramid:

V = 1/3 * B * h

The volume V of a pyramid is one-third the area of the base B times the height h.

  • Base B = 8 * 3 = 24 ft²
  • Height h = 11 ft

V = 1/3 * 24 * 11

V = 1/3 * 264

V = 88 ft³

Which is answer C.

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A machine for baking hay produces cylindrical bales that are 6 feet in diameter and 5 1/3 feet in height. Which is closest to th
GaryK [48]
We know that
diameter=6 ft----------> r=6/2------> r=3 ft
h=5 1/3 ft------> (5*3+1)/3-----> 16/3 ft
[volume of a cylindrical bales]=pi*r²*h----> pi*3²*16/3---> 150.72 cm³

the answer is the option
<span>B 151 cm</span>³
5 0
3 years ago
Easy question.<br><br> Solve the inequality -5x&lt;40
laiz [17]

\huge\text{Hey there!}

\mathsf{-5x < 40}

\large\text{DIVIDE -5 to BOTH SIDES}

\mathsf{\dfrac{-5x}{-5}

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\mathsf{\dfrac{40}{-5}=\boxed{\bf -8}}

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3 0
3 years ago
PLEASE HELP ASAP
Lesechka [4]

Answer:

A. f and h

Step-by-step explanation:

For a linear function the First Differences of the y-values must be a constant. i.e. if we take the difference between any two consecutive y values or values of f(x) it should be the constant. For this rule to work, x values must change by the same number every time, which is true for all three given functions.

For function f:

The values of f(x) are: 5,8,11,14

We can see the difference in consecutive two values is a constant i.e. 3, so the First Difference is the same. Hence, function f is a linear function.

For function g:

The values of g(x) are: 8,4,16,32

We can see the difference among two consecutive values is not a constant. Since the first differences are not the same, this function is not a linear.

For function h:

The values of h(x) are: 28, 64, 100, 136

We can see the difference among two consecutive values is a constant i.e. 36. Therefore, function h is a linear function.

5 0
3 years ago
3. Name the angles from largest to smallest
Scilla [17]

Answer:

largest to smallest is.

<h2>23,14,12</h2>

Step-by-step explanation:

hope this helps

5 0
3 years ago
Can you pls help me
SashulF [63]
I answered the last post, the third option is correct
7 0
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