Answer:
x = 30 + 56
The lifespan of an elephant is 86 years
Step-by-step explanation:
Answer:
I believe it is rational
Step-by-step explanation:
irrational is a number that continues and never has an end i believe.
Answer:
B
Step-by-step explanation:
The height to height ratio of the 2 rectangles = 21 : 7 = 3 : 1, that is
The sides of the red rectangle are one third of the corresponding sides in the blue rectangle, thus
w = 34 ÷ 3 ≈ 11.33 ( to 2 dec. places ) → B
Answer:
Kadeem will take 0.166 h more to complete the course.
Step-by-step explanation:
The speed is the rate at which the distance changes, when the speed goes up the distance changes more quickly, therefore if the distance is the same and the speed is higher the one who will take longer is the one that has less speed. In this case the one who will take longer to drive the 25 miles is Kadeem, since he's driving at 50 mph. In order to calculate how much longer we need to calculate the time at which each of them complete the course, this is shown below:
time = distance/speed
For Kadeem:
time = 25/50 = 0.5 h
For Quinn:
time = 25/75 = 0.334 h
The difference between the is 0.5 - 0.334 = 0.166 h.
What do you mean by this question
