So 2/9 of the 3/8 calculators were broken.
2/9 x 3/8 = 1/12 of the calculators were broken.
Answer:
x = 13, y = 18
Step-by-step explanation:
Since it has a 90 degree angle and a 45 degree angle, it is an isosceles triangle, so x = 13.
Use Pyth Theorem to find y:
13^2 + 13^2 = c^2
169 + 169 = c^2
338 = c^2
18.384 = c
Answer:
A
Step-by-step explanation:
If you want to figure out all you have to do is divide 465 by 16.5.
The only equation that shows that is the first one. In equations you need to get the X by itself so you'll have to divide to do that.
It's same if you say something like "You have 4 apples but need to divide them in 2 groups."
The area is given by the integral,
The integrand is even, so we can simplify the integral somewhat as
When , we have , so this is also the same as
which has a value of
so that A = 7.