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3 years ago

25% of what number is 1.4

Mathematics

2 answers:

Yuki888 [10]3 years ago

7 0

Answer:

5.6

Step-by-step explanation:

erastovalidia [21]3 years ago

5 0

Answer:

the right answer is 0.35

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What are 2 equivalent ratios to 27:9?

Andrei [34K]

Answer:

3:1

54:18

Step-by-step explanation:

You can divide both sides by 9 to get one ratio:

27/9:9/9

3:1

You can also multiply both sides by 2 to get another ratio:

27(2):9(2)

54:18

8 0

3 years ago

When a square number is written as a product of prime numbers what can you say about the factors?

Nana76 [90]

Answer:

The square of a prime number is prime

5 0

3 years ago

How do you do this question?

katovenus [111]

<h3>4 Answers: A, C, E, and F</h3>

================================================

Explanation:

Choice A is true assuming we have $a_n = (-1)^n*b_n$

In this case, $a_n = (-1)^n*\frac{1}{\sqrt{n}}$ and $b_n = \frac{1}{\sqrt{n}}$

--------

Choice B is false. See choice A above.

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Choice C is true. The sequence $\{b_n\}$ is decreasing. As n gets larger, $b_n$ gets smaller. This is because the denominator is growing larger with the numerator held constant.

--------

Choice D is false. This contradicts choice C.

--------

Choice E is true since the denominator is growing forever

This is similar to $\displaystyle \lim_{n \to \infty} \frac{1}{n} = 0$

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Choice F is true due to choices C and E being true.

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Choice G is false because it contradicts choice F.

8 0

4 years ago

Please I will give brainliest

atroni [7]

Answer:

I think its D because i did the math for it but tell me if im wrong.

Step-by-step explanation:

I hope you have a nice day

8 0

3 years ago

Read 2 more answers

Hope you have a great Valentine's Day!!!

bagirrra123 [75]

Answer:

It is B. Commutative Property of Addition. I selected d from the other answer and it was wrong, just trust me it b. Commutative.

Hope this helps you.

3 0

3 years ago