Answer:
The answer to your question is: 4x²y³
Step-by-step explanation:
Simplify ∛(-64x⁶y⁹)
First, find the prime factors of 64
64 2
32 2
16 2
8 2
4 2
2 2
1 then 64 = 2⁶
∛ (-2⁶x⁶y⁹)
Roots can be expressed as fractional powers where the numerator is the power of the number inside the root and the denominator is the root.
Ex. -2 ⁶/³ x⁶/³ y⁹/³
Now simplify
(-2)² x² y ³
Finally
4x²y³
Answer:
Step-by-step explanation: Part 1) The units rates are
A)
B)
C)
D)
Part 2) The best buy is the size 48 1/4 we know that To find out the unit rate divide the total cost by the total volume
Part 1) Calculate the unit rate for each size
case A) we have 8 1/2 ounce bottle costs $0.99 Convert mixed number to an improper fraction
Find the unit rate
case B) we have
18 2/2 oz. bottle costs $1.49
Convert mixed number
Find the unit rate
case C) we have
48 1/4 oz. carton costs $2.49
Convert mixed number to an improper fraction
Find the unit rate
case D) we have
64 3/4 oz. carton costs $3.75
Convert mixed number to an improper fraction
Find the unit rate
Part 2) which size is the best buy
we know that
The best buy is the one with the smallest unit rate
so
The best buy is the size 48 1/4 oz
Answer:
70 minutes which is 1 hour and 10 minutes
J(x) is equivalent to Y. For example if you were to have a equation in slope intercept form it would be y=mx+b which can be written in the same way as your problem j(x)=mx+b. To sum it up j(x) is just another way to say y=
g(5) means we substitute every x in the equation with a 5.
g(5) = (5)^2 - 4.
g(5) = 21.
