A. The term "units" refers to the measurements in the original question or problem. When looking at the question, the units we are measuring are dollars/feet.
B. In this case, the f'(x) means we are looking for the cost (in dollars) to drill the next foot down.
C. Since the cost increases the more feet we drill down, the sign of f'(x) is positive.
Carmen thought 30% of the movies were good.
I found the percent by dividing 21 by 70
21/70= .3
.3= 30%
Answer:
Step-by-step explanation:
Let the number be x,
2x+4 = 3x-7
Collect like terms
2x-3x= -4-7
-x =. -11
Multiply both sides by -1
x. =. 11
PLEASE MARK BRAINLIEST.
well, what is 9,744/2,280? take that and move the decimal point two places to the right to find the answer.
Answer: 11/12 cups sugar
1 1/4 lbs candy
Step-by-step explanation:
2/3 + 1/4=8/3 + 3/4=11/12
6 1/4 / 5=25/4 x 1/5=25/20=1 5/20= 1 1/4