Answer:
B
Step-by-step explanation:
This is proportional because the number of calories burned is directly proportional to the amount of time spent on the treadmill
The experimental probability changes every time he rolls the die but if its just the next roll he has a 1/6 chance of getting a 3
Answer:
A) y=-3sin(x)
Step-by-step explanation:
Answer:
1/2 or 0.5
Step-by-step explanation:
so to find the slope of two points you use the slope formula which is rise over run, y2-y1/x2-x1. so that would be -1-0/7-9. leading to -1/-2. so the slope is 1/2 or 0.5.
J + t = 30
j = 2t - 3
sub eq 2 into eq 1
2t - 3 + t = 30...combine like terms
3t - 3 = 30...add 3 to both sides
3t = 30 + 3
3t = 33...divide both sides by 3
t = 33/3
t = 11 <=== Tritt is 11
j = 2t - 3
j = 2(11) - 3
j = 22 - 3
j = 19 <== Jan is 19
