3 years ago

Calculate the standard deviation of the volume of water at a temperature of 25°C.

Mathematics

1 answer:

vaieri [72.5K]3 years ago

5 0

Answer:

0.01

Step-by-step explanation:

Water is non viscous liquid and it has less density. The measure volume of water is 10.03 ml at 25 degree Celsius which is used to identify the standard deviation of the water.

Average volume of water 10.03ml.

Standard deviation is 0.0001 + 0.0001

Standard deviation is $\sqrt{0.0002}$ = 0.01.

You might be interested in

Find the unit rate for 521 miles in 14 hours.

WITCHER [35]

The answer is 37.21 miles per hour.
Hope this helps!!

8 0

3 years ago

Read 2 more answers

Peri spent 40% of her money on books and 50% of the rest on toys. She has $21. How much money did she have first.

Vlad1618 [11]

40/100 + 50/100 = 90/100

il lui reste 10/100 ou 21 $

10 % = 21 $
100 % = 210 $

6 0

3 years ago

Which of the choices shown are the lengths of the sides of a right triangle

Triss [41]

D because , 10+ 24 greater than 26
You need take the first and the second number add together must be greater the last one.
10,24,26
10+24 = 34
34>26

5 0

3 years ago

Read 2 more answers

PLEASE HELP I WILL BRAINLIST

PSYCHO15rus [73]

Answer:

Step-by-step explanation:

Since they intersect you can just solve for x and y

since y=-4x and y=x^2+2x+8, you can set -4x=x^2+2x+8

add 4x to both sides to make 0=x^2+6x+8

and factor out (x+4)(x+2)

so the solutions for x are -4 and -2

then insert the two values for x into the first equation

so y=-4(-4) and y=-4(-2)

so y=16 and y=8 when x=-4 and x=-2

so the smallest value for y in both equations is 8

Please give brainliest :)

3 0

3 years ago

How do you plot 2 2/3 on a number line?

Nastasia [14]

Answer:

find 2 then from 2 and 3 find about 2/3 of the way from 2-3 and plot it there

Step-by-step explanation:

5 0

3 years ago