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Whats the measure of the angle 2x 10=x-10

mojhsa [17]

To solve, we use the fact that W = X + Y. Note that here I'm referring to the angles W, X, and Y as shown in the first image of this lesson. Their names are not important. What is important is that an exterior angle equals the sum of the remote interior angles.

3 0

3 years ago

One scientific team determened that the avrage thickness of a chickens egg shell is 0.311 millimeters

rosijanka [135]

Answer:

As we can see the average for the thickness of a chickens egg shell is 0.311 mm and if we want to round this number to the nearest tenth we just need to see the second decimal place and round to one decimal place.

This second decimal place for this number is 1 and this number is $\leq 5$ so then if we round to the nesrest tenth we will get:

$0.3 mm$

Step-by-step explanation:

We use the following info in order to complete the qeustion:

Round the thickness of the shell to the nearest tenth.

0.3

0.5

0.92

9

As we can see the average for the thickness of a chickens egg shell is 0.311 mm and if we want to round this number to the nearest tenth we just need to see the second decimal place and round to one decimal place.

This second decimal place for this number is 1 and this number is $\leq 5$ so then if we round to the nesrest tenth we will get:

$0.3 mm$

7 0

4 years ago

An army commander wishing to arrange his solidiers who are 8289 in number in the form of a square and found that there were 8 so

umka2103 [35]

91 soldiers in each row

6 0

4 years ago

Read 2 more answers

In the data set, what is the variance? 6 8 1 9 4

Murrr4er [49]

28/5=5.6

Variance is the average

Add them up then divide and you get your answer

Like Mean & Average same thing

6 0

4 years ago

Plz help me with this one I don’t get

borishaifa [10]

Answer:

-6x +9

Step-by-step explanation:

You're apparently expected to recognize that equation solution processes generally involve eliminating parentheses using the distributive property. When you do this, you get ...

... (-3)(2x) + (-3)(-3)

... = -6x +9

_____

<em>Comment on the question</em>

Depending on the inequaltiy, you may want to divide by -3 first in your solution process. The question seems to assume there is One Right Way. In math, there is not.

8 0

3 years ago