The answer will be 50 because if you are doing Area the formula is length times width therefore you would multiply all the numbers and you will end up with 50 feet cubed
Answer:
Read below for full answer :)
Step-by-step explanation:
We can conclude that the total cost of all meals was $205.
There were a total of 8 kids meals and 5 adult meals.
You'd have to divide 205 by 8, and you'd get 25.625.
Then, divide 205 by 5, and you'd get 41.
For example, we could say that each childrens meal was $15 ($120 total in kid's meals), and each adult was $17 ($85 total in adult meals).
When you total $85 and $120, it then given you a sum of $205.
There are many ways to complete this equation, but i feel that this is the easiest way.
Hope this helps! :)
Answer:
(x + 1 + )(x + 1 - )
Step-by-step explanation:
There are no integer values with product - 6 and sum + 2
Calculate the zeros then obtain the factors , that is
if x = a is a zero then (x - a) is a factor
Given
x² + 2x - 6 ( equate to zero )
x² + 2x - 6 = 0 ( add 6 to both sides )
x² + 2x = 6
To complete the square
add ( half the coefficient of the x- term)² to both sides
x² + 2(1)x + 1 = 6 + 1
(x + 1)² = 7 ( take the square root of both sides )
x + 1 = ± ( subtract 1 from both sides )
x = - 1 ±
zeros are x = - 1 - and x = - 1 +
Then factors are
(x - (- 1 - ) ) , (x - (- 1 + ) ), that is
(x + 1 + ) and (x + 1 - )
Thus
x² + 2x - 6 = (x + 1 + )(x + 1 - ) ← in factored form
Is B. 224 in^2
2•(4•10+3•5)+3•10•2+(9•3)+(3•5)+(3•4)=224
A. f(x)= 100*1.04^t
Exponential functions follow the form of y=ab^x, where a is the principal amount, b is the rate of growth or decay (1+0.04), and x is the time.
b. f(8)= 100*1.04^8
100*1.368569...
136.856
Final answer: $136.86