Answer:
What questions?
Step-by-step explanation:
Just by using basic algebra you can find the answer by saying 0.25 ft every year which in a fraction would be 0.25 ft / 1 year = 15 ft / x. Cross multiply so it becomes 0.25x = 15 ft. Divide 15 ft by the 0.25 ft by bringing it to the other side of the equal sign, 15/0.25= 60 years
5 * 8/45=8/9
8/9 * 3/40=1/15
1/15
Answer:
Fourth graph [<em>bottom right</em>]
Step-by-step explanation:
The roots are where each part of the graph intersects the x-axis.
I am joyous to assist you anytime.
The mean is 5.85; the mean standard deviation is 1.05.