Answer:
x = 12
Step-by-step explanation:
7x=8x-12
take away the 7x from both sides
0=x-12
add 12 to each side
12=x
check it
7(12)=8(12)-12
84=96-12
84=84
TR ( total revenue ) = P ( price ) x Q ( quantity ) = ( 50 - 5 x² ) · x
TR = 50 x - 5 x³
Profit = TR - TC ( total cost ) = 50 x - 5 x³ - 30 x = - 5 x³ + 20 x
If x = 1 ( 1 million hoops ):
15 = - 5 · 1³ + 20 · 1 = - 5 + 20
If we want to find another production that makes the same profit:
15 = - 5 x³ + 20 x
5 x³ - 20 x + 15 = 0 / : 5
x³ - 4 x + 3 = 0
( x - 1 ) ( x² + x - 3 ) = 0
x ≈
1.3Answer:
A ) 1.3 million hoops
Answer:
2400 dollars
Step-by-step explanation:
600 minutes in 10 hours
600/5 = 120
120*20 = 2400 dollars
Hello!
LCM stands for "Least Common Denominator."
The LCM is the smallest common multiple of two numbers.
To find the LCM of 6 and 8, follow these easy steps.
1. Find the prime factorization of both numbers.
6 = 2 × 3
8 = 2 × 2 × 2
Next, multiply each factor the number of times we did above.
LCM = 2 × 2 × 2 × 3
LCM = 24
ANSWER:
The LCM of 6 and 8 is 24.
The answer is D 10.5 miles per hour