10 weeks because there are 100 cm in a meter so 30x10 = 300 and 300 divided by 100 is 3.
3 9/12= 3 3/4
3 3/4= 15/4
6 1/2= 13/2
13/2(2/2)= 26/4
15/4+ 26/4= 41/4
The answer is 41/4 or 10 1/4.
Hope this helps!
7 * 6 * 5 * 4 * 3 * 2 * 1
Which will give us 5040.
Take out - 1
k(x) = -1(x^2 - 2x - 15) Now factor what's inside the brackets. The numbers you pick must add to - 2 and multiply to -15.
When you multiply to -15 you should note that one of the numbers is plus and the other is minus.
(x - )(x + ) is the way it looks.
They differ by 2 and the "largest" one is minus. That means your answer is -5 and +3
k(x) = - (x - 5)(x + 3)
Now for the zeros.
x - 5 can be a zero
x - 5 = 0
x = 5
x + 3 = 0
x = - 3
Answer: 1/2
Step-by-step explanation:
1/3 = 2/6 so 2/6 + 1/6 = 3/6
3/6 = 1/2
