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qaws [65]
3 years ago
9

Which of the following is equivalent to the expression below?

Mathematics
1 answer:
Mashcka [7]3 years ago
7 0
\sqrt{-98} = \sqrt{(-49 x 2)} = \sqrt{-49} \times sqrt{2} = 7i\sqrt{2}
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Selma spent
Taya2010 [7]

Answer:

30%

Step-by-step explanation:

Selma spent 3/10 of her allowance on a new backpack.

Hence, the percent of her allowance that she spent is calculated as:

Fraction of allowance spent on Backpack × 100

= 3/10 × 100

= 0.3/1 × 100

= 30%

Therefore, Selma spent 30% of her allowance on a new backpack.

8 0
3 years ago
Write a real world situation of |x-14|=3
natita [175]
X -14 +14={3+14}
×=17
answer is 17 .
7 0
3 years ago
The circumference of a circle is 28 pi meters. What is its radius
astraxan [27]

Circumference's formula is: 2πr

Since π is not added in the total (as it is 28π), just divide 28 with 2 to get r

28/2 = 14

The radius is 14

hope this helps

6 0
3 years ago
Read 2 more answers
The size of the overall population is __________ in determining the reliability of a poll.
lidiya [134]

The size of the overall population is <u>not important</u> in determining the reliability of a poll.

<h3>What is the purpose of the overall population in a poll?</h3>

The overall population that a poll is based on does not have anything significant to do with the poll itself which means that it is not important in determining reliability.

This is because the poll uses a sample of the population and not the population itself.

Find out more on the reliability of a poll at brainly.com/question/1347272

#SPJ4

8 0
2 years ago
SImplify and divide the following radical expression: √2/√6
kap26 [50]

Answer:   so the square root od 2 is 1 and 2

and the square root of 6 is 2 and 3

and idk the simplist for for it srry

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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