Answer:
Step-by-step explanation:
isosceles trapezoid = congruent sides in pairs and the same for the angles
the sum of the interior angles is 360°
so angle 1 = 32°
angles 2 and 3
(360 - 32 - 32) :2 = 148°
check
32 + 32 + 148 + 148 = 360°
the answer is good
y = 7.25x + 18
18 is the base. so it goes last.
7.25 is the amount being raised per a certain amount (hours) so its 7.25x
7
Look at the picture.
It are the examples of a normal distribution.
Answer: B.