Area of trapezoid = 1/2(b1+b2)h
b1 and b2 are top and bottom bases
so b1 = 15.8 and b2 = 21.8
h is height so h = 11.7
so
A = 1/2(15.8 + 21.8)(11.7)
A = 1/2(37.6)(11.7)
A = 219.96
answer
D. 219.96 yd^2
A. true, P does two complete rotations returning to it's original spot. 720° / 360° = 2
B. false, reflecting across a line will move P.
C. true, moving up 2 then down 2 returns P to it's original position.
D. true, if P is on the line of reflection it remains there.
E. false, P does only 4.5 rotations moving to different coordinates. 1620° / 360° = 4.5
Answer:
250°F
Step-by-step explanation:
Assuming the temperature of the room will not change, first calculate the temperature drop in the first 30 minutes:
350 - 300 = 50
So in the first 30 minutes, the temperature dropped 50°F, to find the temperature of the cooking after an additional 30 minutes (making the total time an hour) simply subtract this value from the temperature:
300 - 50 = 250
Meaning the end temperature will be 250°F.
Hope this helps!
Answer:
no,
Step-by-step explanation:
it must be a full negative or positive whole number.
no fractions or decimals can be in an integer.
.5 miles in 1/6 hour
multiply both by 6
3 miles in 1 hour
3 miles per hour
