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kicyunya [14]
2 years ago
8

How do I find and round the principal square root of 8​

Mathematics
1 answer:
irga5000 [103]2 years ago
6 0

Answer: The square root of 8 is expressed as √8 in the radical form and as (8)½ or (8)0.5 in the exponent form. The square root of 8 rounded up to 8 decimal places is 2.82842712. It is the positive solution of the equation x2 = 8.

Step-by-step explanation:

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Lynna [10]

Answer: The distance = 37 miles

Step-by-step explanation: The question can be tackled by using pythagorean theorem.

The hypothenus of the figure is the straight line distance from the starting point.

Please find the attached file for the solution

5 0
3 years ago
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A scientist used 2 gallons of liquid for every 3 hours he works. He uses __ of a gallon each hour he works.
tiny-mole [99]
He uses 2/3 of a gallon each hour he works.
8 0
3 years ago
(Mhanifa) please solve this question thank you!
ivanzaharov [21]

Answer:

  • Option A

Step-by-step explanation:

A'B' is 1/2 times the AB as the scale factor is 1/2.

<u>Find the length of AB using distance formula.</u>

  • AB = \sqrt{(4 - 2)^2 + (4-0)^2}  = \sqrt{20}  = 2\sqrt{5}

<u>And find A'B':</u>

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8 0
3 years ago
A father is now twice as old as his son. If the sum of their ages ten years ago was fifty two, how old are they today?​
Oliga [24]

Answer:

24 and 48

Today, the son is 24 years old, and the father is 48 years old.  

Step-by-step explanation:

(x - 10) + (2x - 10) = 52

3x + 20 = 52

3x = 72

x = 24

The father is 2 times his son's age.

2x

= 2(24)

= 48

So, the son is 24 and the father is 48.

10 years ago, son was 14 and father was 38, if added, this adds up to 52, so we know our calculations are correct.

3 0
3 years ago
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Can someone pls help me
noname [10]

Answer: Hewo, there! your Answer is Below

18.2 Would be your answer rounded to the nearest tent the Orignal Answer was 18.24

Step-by-step explanation:

Hope this Helps you!!!

Have a great day!!!

3 0
2 years ago
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