Lauren spent $18. She put 1/3 of $45 ($15) in a savings account, then spent 3/5 of the remaining $30 ($18).
1. perpendicular is the exact opposite. So, it would be -1/4, which is A.
2. Sorry, cant help you :(
3. y = -3x - 4 (A)
Hope tis helps!!
~Kiwi
Area of a triangle is 1/2 x base x height:
Area = 1/2 x 8 x 20.5 = 82 square cm.
It is hone-half the area of a rectangle with dimensions 20.5 by 8 cm.
Hi!
Let's find the square root of 9/36.
First, find the square root of 9.
To do that, factorize it.
9/3 = 3
3/3 = 1
3 * 3 = 9
The square root of 9 is 3.
Now find the square root of 36.
36/2 = 18
18/2 = 9
9/3 = 3
3/3 = 1
2 * 2 * 3 * 3 = 36
You could also write this as...
2 * 3 * 2 * 3 = 36
Solve part of it and you get...
6 * 6 = 36
The square root of 36 is 6.
The answer is 3/6, but simplified it's 1/2.
Hope this helps! :)
-Peredhel
