What’s the square root of 10

Mathematics

1 answer:

ankoles [38]3 years ago

3 0

Answer:

$3.1622$ is the answer for this question.

Step-by-step explanation:

Since $10 = 2$ × $5$ , We can write it as :

$\sqrt{2*5}$ which is equal to :

$\sqrt{2} *\sqrt{5}$

Although, since we have no perfect square factors, this is about as simplified as we can get giving us As a decimal, this is approximately :

3.1622

To make you understand, Here are all the wonderful square roots of all the perfect squares from 1 to 100 :

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A student ate 3/20 of all candies and another 1.2 lb. Another student ate 35 of the candies and the remaining 0.3 lb. Altogether

Ipatiy [6.2K]

The correct question is
<span>A student ate 3/20 of all candies and another 1.2 lb. Another student ate 3/5 of the candies and the remaining 0.3 lb. Altogether, what weight of candies did they eat?</span>

let
x-------> total <span>weight of candies
we know that

x=(3/20)*x+1.2+(3/5)*x+0.3
</span>x=(3/20)*x+(3/5)*x+1.5----> multiply by 20----> 20x=3x+12x+30
20x=15x+30
20x-15x=30
5x=30
x=6 lb

the answer is
6 lb

8 0

3 years ago

A phone company charges a flat rate of $15 to make phone calls for a month.they charge $0.10 per minute for each call made.if th

Ne4ueva [31]

Answer:

450 minutes

Step-by-step explanation:

15 + 0.1x = 60

15 - 15 + 0.1x = 60 - 15

0.1x = 45

$\frac{0.1x}{0.1} = \frac{45}{0.1}$