Answer:
25x + 15800
Step-by-step explanation:
Given
The amount of money in both banks over time represented by the functions;
f ( x ) = 50 x + 6500 and g( x ) = − 25 x + 9300
The total amount of money in the two accounts over time is expressed as;
h(x)= f(x) + g(x)
Substitute;
h(x) = 50 x + 6500 + (− 25 x + 9300)
h(x) = 50x - 25x +6500+9300
h(x) =25x + 15800
Hence the sum of the money in the account over time is 25x + 15800
Answer:
The submarine will be located 1350ft below sea level or (-1350ft)
Step-by-step explanation:
First we must find the distance traveled
From this, we are able to calculate that traveled distance of the submarine.
300 x 4.5 = 1350
1350 + 0 (sea level) = 1350
Therefore the distance traveled by the submarine is 1350ft
Answer:
<u><em>x-3</em></u>
Step-by-step explanation:
first off, you've got to factor this expression
x^2-x-6= (x+2)(x-3)
so that is your expression.
then, you can take a look at the options.
x+2 is a binomial, and x-3 is a binomial
the only option out of those two that is on the screen is x-3.
the answer is x-3
hope this helped!!!
Answer:
A.
Step-by-step explanation:
Sets A and C have a mode of 12 and a median of 12.
Calculate the means:
Set A: Mean = (8+10+12+12+14+16 ) / 6 = 12
Set C: Mean = (6 + 6 +12+12+18+24 ) / 6 = 13
So the required set is A.
Answer:
I belive the answer would be 452.16
Step-by-step explanation:
The formula to find the volume of a cylinder is
h = height
r = radius
The radius for this is 4 and the height is 9
instert your number into your equation
and from there i would just put it into a calculator and you get or 452.3893-