Number = 42
Percent increase = 50%
Increase in number = 50% of 42
= 50/100 × 42 =21
So, increased number = 42+21 = 63
Answer:
Step-by-step explanation:
Let f(x) be the 3rd degree polynomial function.
The roots of this function are:
x=-2, x=-1 and x=3.
The factored form is:
This equation passes through (2,12)
This implies that;
The polynomial function is
Answer:
23
Step-by-step explanation:
20 - 3(-1)
20 - (-3)
20 + 3 =
23
Answer:
First, lets list them in order
84, 88, 90, 92, 96
Okay so the median is 90
the mean is 90 as well
Step-by-step explanation:
Answer:
1, 4, 3, 2, 6, 5
Step-by-step explanation:
There is X pounds of butterscotch
There is Y pounds of peppermint
It costs $2.35 per pound of peppermint
It costs $2.15 per pound of butterscotch
It costs $2.20 per pound of the mixture
It costs $22.00 to buy the whole mixture
