Answer:
Four and a fifth because eighty one divided by two
Answer:
m = 9, n = 2
Step-by-step explanation:
Find (x) by letting y = f(x) and rearranging making x the subject, that is
y = mx + n ( subtract n from both sides )
y - n = mx ( divide both sides by m )
= x
Change y back into terms of x with x = (x) , then
(x) =
Given (x) = g(x) , then
=
By comparison of the 2 sides
m = 9 and n = 2
Using the three numbers without using decimals, the smallest number would be 369. Other combinations are larger.
The best choice is A) Blake should not include the outlier because it overstates the effect of rainfall on temperature.
Answer:
Kathy bought 4 and Bob bought 11.
Step-by-step explanation:
since we already know he bought 3 more than her we can subtract 3 from 15 which is 12, since he bought twice more than her we can divide 12 by 3 which is 4. Multiply by 2 and you get 8, and when you add it to the subtracted 3 you get 11. So she bought 4 and he bought 11