3 years ago

HELPPPPPpppppppkdjrjr

Mathematics

2 answers:

Daniel [21]3 years ago

8 0

I think the answer might be C i hope this helps you

kramer3 years ago

7 0

For mean you just add up all the data and divide it by the number of data .
mean = (1200+-500+2550+-850+600)/5
so the answer is 600

You might be interested in

SOMEONE PLEASE HELP ME ASAP PLEASE!!!

lesantik [10]

Answer:

153.86

Step-by-step explanation:

Do 3.14 times 7 to the power of 2

Hope this helps

4 0

3 years ago

Read 2 more answers

100 POINTS!!! Please solve this question step by step and explain each step for 100 points.

djverab [1.8K]

$2\dfrac 29 = -\dfrac 45 m \\\\\implies 2+ \dfrac 29 =- \dfrac 45 m \\\\\implies \dfrac{20}9 = -\dfrac 45 m \\\\\implies 5(20) = (-4m)9\\\\\implies 100 = -36m\\\\\implies m = -\dfrac{100}{36} \\\\\implies m = -\dfrac{25}9\\\\\implies m=-2\dfrac 79$

3 0

3 years ago

Read 2 more answers

an ordered pair has coordinates that have the same sigh. in which quadrants couls the point lie explain

valkas [14]

Either 1 or 3 - 1 is all positive and 3 is all negative

8 0

3 years ago

Evaluate the diagram below.

Rzqust [24]

Answer:

m∠LPM= 38°

m∠MPN= 142°

m∠KPJ= 52°

6 0

3 years ago

What do you think is the importance of having a hyperboloid structure in most of the power plants?

lord [1]

Answer:

Cooling Tower

A power plant consists of many components, but cooling towers are some of the most important. The function of a cooling tower is to release the excess heat (or waste heat) to the atmosphere by cooling down hot fluid (water, in most cases) to a lower temperature.

Step-by-step explanation:

5 0

3 years ago