Answer:
Step-by-step explanation:
x= -1 and -3
What when multiplied is +3 but when added is 4? 3 and 1. You then get (x+3)(x+1) is the first part of the answer. If you want to find x, set x+3 to 0. x+3=0. Then subtract 3 from both sides to get x by itself. x= -3. Do the same with the x+1.
Answer:
Probability: 1/2
Step-by-step explanation:
Answer: 3.8
Step-by-step explanation:
Answer:
Here's our equation:
480 * 1/3 - 60 = []
The 1/3 comes from 1 - 2/3 = 1/3 for note, as that's how much of her money is left after the fan's purchased. (if you're unsure, you can multiply 480 and 2/3 together, and then subtract that amount from 480, and you'll see you end up with the same answer as below)
The order of operations means we deal with the 480 * 1/3 first.
480 * 1/3 → 480/3 = 160
Next is subtraction:
160 - 60 = 100
So Mrs. Ricci has $100 left.
Step-by-step explanation:
Answer:
Multiplied by the square of 1/5.
Step-by-step explanation:
Base of the Parallelogram =7 meters
Height of the Parallelogram =5 meters
Area of a Parallelogram=Base X Height
=5 X 7 =35 Square meters
If both height and base are multiplied by 1/5
Base
Height
Whenever the base and height are multiplied by the same constant, the parallelogram has been scaled.
The same constant used is a scale factor and the area of the scaled parallelogram will be:
Area of the Shape X Square of the Scale Factor.
Therefore, the area of the parallelogram is multiplied by the square of 1/5.