20% of 200 is 40, so H is the correct answers the proportion can be written as 40:200
Answer:
90 cm
Step-by-step explanation:
The top and the bottom are the same length, 45 cm
The horizontal piece at the bottom is 45-25 = 20 cm
The left and the right are the same length 30cm
The vertical piece at the bottom is 30 -22 =8 cm
Starting at the bottom left corner and going clockwise, we add up all the sides to find the perimeter
22 +45+30+20+8+25
150
The perimeter is 150 cm
Answer:
[15, ∞).
Step-by-step explanation:
–3(6 – 2x) ≥ 4x + 12
-18 + 6x ≥ 4x + 12
6x - 4x ≥ 12 + 18
2x ≥ 30
x ≥ 15
This means that the minimum of x is 15, and the most is infinity, which is the same thing as [15, ∞).
Hope this helps!
Answer: $350+$85w greater than or equal to $715
Explanation:
$350 = already saved up money
$85w = additional money each week (we don’t know how many weeks we need to save up in order to reach our goal, so the number of weeks is unknown)
The sign is greater than or less than because you either have to reach the exact total of $715 or more than that.
Now, solve.
$350+$85w greater than or equal to $715
$85w greater than or less than $365
w greater than or less than 4
Answer:
15.21
Step-by-step explanation:
hope that helps