Answer:
1.95
Step-by-step explanation:
area = (1/2 ×1 ×1 )×3 = 1.5 ( for sides)
area = ( 1/2 ×1 ×0.9) = 0.45 for base
area =1.5+0.45 = 1.95
If the car has traveled 22 miles in a half an hour and stays at a constant rate of speed, the car will go 44 miles in 1 hour.
In this equation you have 3m+3=15 or 3m+3=-15. Solving for m on both you get m=4 or m=-6. The answer is D.
Check the picture, notice the domain in red.
recall that the domain is the values for the x-coordinate, whilst the range is the values for the y-coordinate.
Answer:
C
Step-by-step explanation:
Simply plug in x for all the questions to see if the x is the solution
A.) 3(20-14) = 44
3(16)=48
so A is incorrect
B.) 3(12-14) = 6
3(-2) = -6
so B is incorrect
C.) 2(14-3) =22
2(11) =22
C is correct
D.) 2(14)-3=22
28-3 = 25
so D is incorrect