Step-by-step explanation:
36 : x :: x : 16
16 x 36 = x2
576 = x2
Taking square root on both sides
24 = x
Answer:
6.3 years
Step-by-step explanation:
Given
--- initial value
-- rate
--- function
Required
Find t when
We have:
Substitute: and
Divide both sides by 22400
Take log of both sides
Apply law of logarithm
Solve for t
a. Attached
b. Sure looks linear.
c. Line drawn. x=50 years, y=38 hours. Answer: about 38 hours
d. y=40 hours, x=55 years. Answer: about 55 years old
Answer:
4 inches by 3 inches. It should actually be 10 inches by 6 but its not on there.
540 assignments? Since there are 180 days in the school and you get three assignments each day you'd multiply 180 and 3 to get 540. Hope this helps!