Problem 1: 50% of 118 is 59 (just divide by 2 to find 50%). then find 1% of 118 (move the decimal two places = 1.18). multiply 1.18 times 3 and subtract that answer from 59
Answer:
I assume you are looking for the length and width of the rectangle?
W = 6 meters L = 14 meters
Step-by-step explanation:
P= 2(l + w)
We are given that the length is 2 meters more than double the width.
Let width = x
Let length = 2x + 2
Calculate P based on these.
2 [2x + 2 + x]
2 [3x + 2]
6x + 4 = P
Substitue 40 for P
6x + 4 = 40
6x = 36
x = 6
Substitute 6 in for x in the length and width formulas.
W = 6
L = 14
Check
6 + 14 = 20
And 20 times 2 = 40 meters.
Answer:
parallel lines have the same slope
The answer is 13.0 for the distance between Samantha and Mia after 1 hour.