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Assoli18 [71]
3 years ago
15

WILL GIVE BRAIN PLEASE HELP ASAP

Mathematics
1 answer:
kotegsom [21]3 years ago
3 0
The correct answer is the last one, that the 3rd nap is the least consistent in duration because its standard deviation is the highest.

Standard deviation is a measure of variation from the mean; it tells how different values are from the mean.  For that nap to have a higher standard deviation means that its values were on average more different from the mean than the others.
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If a bag contains 10 red,6 yellow,24 blue,and 8 white balloons , what part-to-whole ratio of blue balloons to all balloons
Anna11 [10]

Answer:

A. 1:2.

Step-by-step explanation:

24: 10+6+8+24

24:48

\frac{24}{24} = 1

\frac{48}{24} = 2

1:2

5 0
3 years ago
A plane is traveling 75 kilometers per hour . How many meters does the plane travel in one minute ?
IceJOKER [234]

Answer:

1250 meters per one minute

Step-by-step explanation:

see the step-by-step solution as in the picture attached below.

I hope this answer will help you. Have a nice day !

4 0
4 years ago
Solve the system of equations
blsea [12.9K]

X will equal 8 and y would equal 3

7 0
3 years ago
A students home is 3.25 miles from school. A soda shop is located 900 feet farther down the road from school. What is the total
notka56 [123]

1 mile = 5,280 feet.

Convert the 0.25 mile to feet:

0.25 miles = 0.25 x 5,280 = 1,320 feet.

Add the soda shop distance to this:

1,320 + 900 = 2,220 feet.


Total distance is 3 miles and 2,220 feet


5 0
3 years ago
On Mars, an object weighs 38% as much as on Earth. How much would a person who weighs 165 pounds on Earth weigh on Mars?
nikdorinn [45]

Answer:

62.7

Step-by-step explanation:

165 * 0.38 = 62.7


This is assuming you mean an object weights 38% less on mars then earth, if its the other way around(they weight 38% more on mars then earth) it would be,


165 * 1.38 = 227.7

8 0
4 years ago
Read 2 more answers
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