1 year ago

What iis the square root of 158

Mathematics

2 answers:

IrinaVladis [17]1 year ago

6 0

158 is not a perfect square
About 12.5698051

never [62]1 year ago

3 0

Answer:

The answer is 12.56, which can be rounded to 12.7 or 13. :)

You might be interested in

8. Harper, Elie, and Raina are having a skateboard race. Harper began at the starting line and rode at a

Kay [80]

Answer:

Step-by-step explanation:

4 0

1 year ago

Which two transformations are applied to pentagon ABCDE to create A'B'C'D'E'?

vekshin1

The answer is C. I need a total of 20 characters so heres a smiley face:)

6 0

3 years ago

Simplify. 5 - {-(-2)} A)-3 B) 3 C)-7 D) 7

Fed [463]

5 - {-(-2)}
5 - {+2} (negative + negative = positive)
5 - 2 (negative + positive = negative)
3

5 0

2 years ago

What is the area, in square feet, of the shape below? Express your answer as a fraction in simplest form.

Ahat [919]

4/3 • 5/3 = 20/9 divided by 2 = 10/9

7 0

2 years ago

A plane traveled 460 mph with the wind and 400 mph against the wind. Find the speed of the plane in still air and the speed of t

Fudgin [204]

Let's say the speed of the plane is "p", and the speed of the wind is "w".

when the plane goes with the wind, is not really going "p" mph fast, is really going "p + w" mph fast, because the wind is adding speed to it.

likewise when the plane is going against the wind, is also not going "p" fast is going "p - w" mph fast. Therefore,

$\bf \begin{cases}
p+w=460\implies \boxed{w}=460-p \\
p-w=400\\
----------\\
p-\left( \boxed{460 - p} \right)=400
\end{cases}
\\\\\\
2p-460=400\implies 2p=860\implies p=\cfrac{860}{2}\implies p=430$

7 0

2 years ago