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3 years ago

Pick the set of numbers which contain ALL perfect squares:

1 answer:

6 0

Well, a way to do this problem would be to find the set of numbers that all of rational square roots. A list of perfect squares would be 1^2=1, 2^2=4, 3^2=9, 4^2=16, 5^2=25, 6^2=36, 7^2=49, 8^2=64, 9^2=81, 10^2=100.

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How to define when something is certain to happen?

PIT_PIT [208]

You could say invitability or a foregone conclusion. Invitability just means "the quality of being certian to happen."

Example: "My teacher said it was invitable that she was going to give us a math test tomorrow"

3 0

3 years ago

Maggie's brother is 10 years younger than twice her age. The sum of their ages is 32.

mixas84 [53]

Answer:22

Step-by-step explanation:

5 0

2 years ago

Solve for the given variable:<br> 14=63n

marin [14]

Answer:

n = 2/9

Step-by-step explanation:

switch sides: 63n=14

divide both sides by 63: 63n/63 = 14/63

simplify: n = 2 / 9

3 0

2 years ago

4) Point (1, 4) is reflected over the y-axis. What are the new coordinates?

Viefleur [7K]

Answer:

(-1,4)

Step-by-step explanation:

Reflection Rule for over the y axis: A(x,y) A'(-x,y)

Hope this helps!

3 0

2 years ago

Read 2 more answers

What is the volume of the prism? 2inches, 2 1/4 and 4 inches

elixir [45]

Hi there!

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I believe your answer is:

18in³

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Here’s why:

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Assuming that the figure is a rectangular prism:

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$\boxed{\text{Volume of a rectangular prism is:}}\\\\V = l * w * h\\-----------\\V = 2 * 2.25 * 4\\\\\boxed{V = 18}$

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»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

6 0

2 years ago