Sometime in the year of 2156
hope this helps 0-0
Answer:
63.00
Step-by-step explanation:
Increasing a price by 50% is like adding half of the original price to get an updated price. 42 times 50% or divided by 2 (Since it produces the same result) is 21 and 21 plus 42 is 63. 63 dollars is the correct answer which means the correct option is option A.
It’s 0.5, 0.7, 0.25, and 1
Answer:
Option D 4 inches is correct.
Step-by-step explanation:
Area of trapezoid = 48 square inches
Base a = 9
Base b = 15
We need to find the height h.
The formula for area of trapezoid is
Area = (a+b)/2 * h
Putting the values, we get
48 = ( 9+15)/2 * h
48 = (24)/2 * h
48 = 12 *h
=> h = 48/12
h = 4 inches
So, Option D 4 inches is correct.
