SOLUTION:
A normal distribution would model this situation because the distribution is approximately symmetrical, thus the mean, median and mode are approximately the same and the population size is large ( greater than 30).
A, plug in 12 for x and -7 for y to get you’re answer
3t+12-4t-6=-4
-t=-4+6-12
-t=-10
t=10
That's your answer.
The two rectangles are similar and the scale factor is 3:4
Answer:
60°
Step-by-step explanation:
The sum of angles in a triangle is 180°.
∠R + 88° + 32° = 180°
∠R = 60° . . . . . . subtract 120° from both sides of the equation
