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grin007 [14]
3 years ago
13

What is the volume ?

Mathematics
2 answers:
Pachacha [2.7K]3 years ago
7 0
The answer is 64 because idk why
diamong [38]3 years ago
4 0
Area of triangle = 1/2 x b x H
  1/2 x 4 x 4 = 8

volume = area of base x height:

8 x 8 = 64 cubic cm
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If m 180<br> °<br> then <br> A. <br> Obtuse<br><br> B. <br> Vertical<br><br> C. <br> Complementary<br><br> D. <br> Supplementary
insens350 [35]

Answer:

vertical

Step-by-step explanation:

because 180degrees is a straight line

6 0
3 years ago
I don't know how many thousandths go in 5,000 ones
Verizon [17]
5,000,000 is the answer.
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7 0
3 years ago
Write an equation to show "three times a number is 11".
Charra [1.4K]

Answer:

3x=11

Step-by-step explanation:

a number: x

three times x: 3x

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6 0
3 years ago
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The ratio of boys to girls in a class is 5:3. There are 32 students in the class. How many students are boys?
alina1380 [7]
Class ratio of girls to boys is 3:5
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Hope it helps you?
8 0
3 years ago
2) Consider the quadratic sequence 72, 100, 120, 132
slava [35]

Answer:

Tn = -4n²+40n+36

Step-by-step explanation:

A general quadratic sequence, Tn = an²+bn+c, where n is the term of the sequence.

So, when n = 1, Tn = 72, which means T1 = a+b+c=72.

when n = 2, Tn = 100, which means T2= 4a+2b+c = 100

when n = 3, Tn = 132, which means T3 = 9a+3b+c = 132.

Now, use a calcaulatot to solve the 3 variable simultaneous equation. According to my calculator, a = -4, b = 40, c = 36.

Hence, you a, b, and c in the Tn equation given above.

Therefore, <em>Tn = -4n²+40n+36</em>

5 0
3 years ago
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