Answer:
C = (g + 5)
Step-by-step explanation:
Given the cost of a customers smartphone bill,
C=10g+50
We are required to factor the polynomial.
First, determine the G.C.D of both terms
The GCD of 10g and 50 is 10
Next, we divide each of the term by 10 and balance it by multiplying the expression by 10.
C = 10g + 50
= 10 (10g / 10 + 50/10)
The cost polynomial factored is C=10(g+5).
Dunnow what the formula is for
combinations vs permutations
combos, the order does matter and you can repeat
permutations, the order doesn't matter and once you use something, you can't repeate it
what you do is
(number of choices)^(number of slots y ou have to fill)
in this case
number of choices is 3 (3 fllavors)
number of slots=2 since 2 toppings
3^2=9
9 choices
chocolate-carmael
chocolate-strawberry
chocolate-chocolate
strawberry-carmael
strawberry-chocolate
strawberry-strawberry
carmael-chocolate
carmael-strawberry
carmael-carmael
9 choices
Answer:
Follows are the solution to this question:
Step-by-step explanation:
Please find the complete question in the attachment file.
Using formula:
Calculating the value of standard error:
Calculating the value of test statistic:
Formula:
Calculating the value of Degree of freedom:
Because the P-value is a 2-tailed test = 0.0018
Thus they reject H0, because of P-value < 0.05,
Yeah, certain data show clearly that the means are different.
I think it would take an average of both the numbers so first find the average of 60 and 90 by adding and dividing by two. You will get 75 seconds. That is the answer
Answer:
Check Explanation
Step-by-step explanation:
In finance, the rule of 70 estimates how long incomes take to double.
(Number of years it takes for income to
double) = 70/(annual percentage growth rate)
a) At 2.8%
N = (70/2.8) = 25.0 years
It will take 25.0 years for incomes to double.
b) At 4.6%
N = (70/4.6) = 15.2 years
It will take 15.2 years for incomes to double.
c) At 6.3%
N = (70/6.3) = 11.1 years
It will take 11.1 years for incomes to double.
d) At 7.8%
N = (70/7.8) = 9.0 years
It will take 9.0 years for incomes to double.
e) At 8.9%
N = (70/8.9) = 7.9 years
It will take 7.9 years for incomes to double.