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lesya [120]
2 years ago
15

Find the square root of 8.1 x 10^15​

Mathematics
1 answer:
jolli1 [7]2 years ago
6 0

Answer:

9x10^7 is your scienctific notation, which is also 90000000 in expanded form

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one way to convert from inches to centimeters is 2 * the number of inches by 2.54. how many centimeters are how many centimeters
Deffense [45]
Simply multiply 1/4 by 2.54 cm, i.e.

1/4 in. -> cm

= 1/4 × 2.54 cm

= 1/4 × 254/100 cm

= 254/400

= 127/200 cm.
7 0
3 years ago
Jeff's salary is 25% higher than Josh's. By how many percents is Josh's salary less than Jeff's?
Sunny_sXe [5.5K]

-Hello There-

Great Question!

It is 20%. Assume Josh is 100000 and Jeff is 125000

The formula is  (Jeff-  Josh)/Jeff * 100 = (25000)/100000 *100 = 20%

Have A Great Day!

5 0
3 years ago
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iogann1982 [59]
And isosceles triangle always equals 180 degrees so to find the value of x what number would you need for the value to be 180
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What is the greatest number that rounds to 500 when rounded to the nearest ten?
andriy [413]
I believe the answer is 549.
8 0
3 years ago
Read 2 more answers
4over5 n = 2over3. n = ____?<br>please helpp
olganol [36]

Answer:

n=0

Step-by-step explanation:

because 0 would be the only number that would make both sides equal

( i know it not the best explanation )

7 0
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