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4 years ago

Determine whether the data set is a population or a sample: the ages of 17 members of a legislature

Mathematics

1 answer:

elena55 [62]4 years ago

3 0

Assuming the legislature consists of more than 17 members, the 17 constitute a SAMPLE.

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The mzABC<br> mZRST.<br> The mzABC = 7x - 5. What is the mZRST when x = 2

Gala2k [10]

Missing information

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3 years ago

A diamond is cut in the shape of a triangular pyramid. The triangular base of the pyramid has a base of 4 inches and a height of

Daniel [21]

Answer:

The volume of diamond is 20 cubic inches.

Step-by-step explanation:

We are given the following in the question:

Triangular base:

Base = 4 inches

Height = 5 inches

Height of the pyramid = 6 inches

Area of triangular base =

$A = \dfrac{1}{2}\times \text{Base}\times \text{Height}\\\\A = \dfrac{1}{2}\times 4\times 5\\\\A = 10\text{ square inches}$

Volume of diamond = Volume of pyramid

$V=\dfrac{1}{3}\times \text{Area of triangular base}\times \text{Height}\\\\V=\dfrac{1}{3}\times 10\times 6\\\\V = 20\text{ cubic inches}$

Thus, the volume of diamond is 20 cubic inches.

5 0

3 years ago

3/10 equals how many fiftieths

Law Incorporation [45]

15/50 if the problem needs to be out of fiftieths, then you multiply the denominator (10) by 5 to get 50, so you do the same to the numerator to get your answer

6 0

3 years ago

Simplify the expression : l-8l + l8l

NikAS [45]

16 it will be a positive number because it's the opposite of |-8| but it was -|8| then it would be a neg number

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4 years ago

What is the value of the expression (-2t^2)^3' when 't = -3'?

aleksandrvk [35]

Answer:

I believe it is 46656

Step-by-step explanation:

(-2*-3) = 6 ^2 = 36^3 = 46656

Hope this helps you!

5 0

3 years ago