Answer:
2
Step-by-step explanation:
9.0 is a rational number because it can be expressed as 9 divided by 1.
Answer:
609638400 ways
Step-by-step explanation:
For 8 men in a line: 8! = 40320
<u> </u>O<u> </u>O<u> </u>O<u> </u>O<u> </u>O<u> </u>O<u> </u>O<u> </u>O<u> </u>
1 2 3 4 5 6 7 8 9 ... in order to separate 2 women, there are 9 vacant places for 5 women, we have to choose 5 out of 9
C(9,5) = 9! / 5!4! = 126
Random place 5 women in the 5 chosen places: 5! = 120
Total ways: 40320 * 126 * 120 = 609638400
Answer:
Step-by-step explanation:
we know that
The area of a circle is
----> equation A
The diameter of a circle is
----> equation B
Solve for r in the equation A
That means ---> isolate the variable r
Divide by 3.14 both sides
take the square root both sides
Rewrite
Substitute the value of r in the equation B
Answer:
(6,3) mean:Remember, coordinates are written:(x value, y value).
2 units left mean:This means we decrease the x value by 2.