3 years ago

I need help on this question plz

1 answer:

4 0

You are correct! the answer is 4.6% because 33- the total AB people, divided by 714, the total group of people, is 0.046, and when you move the decimal point two spaces to the left, it makes it 4.6%

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A circle is divided into 6 equal parts. What is the angle measure of 1 part?

drek231 [11]

The angle measure of one part will be 60.

360/6 = 60

That is because the circle it divided into 6 equal parts and the whole circle is 360.

Hope this helps :)

7 0

3 years ago

Which number should be added to both sides of the equation to complete the square x^2-10x=7

mixer [17]

Answer:

Step-by-step explanation:

The number that needs to be added is the square of half the x-coefficient:

(-10/2)^2 = 25

_____

Adding that gives ...

(x -5)^2 = 32

x = 5 ± 4√2