Answer: 84
Step-by-step explanation: 48÷4= 12 so 12 times 7 is 84
He made C. $13.35 per hour at his third job.
2x+5+(6x+1)
you distribute an invisible one to get them out of the parentheses
2x+5+6x+1
You then add like terms
8x+6
Answer:
C. 72 million
Step-by-step explanation:
Put the appropriate value of x into the correct formula and do the arithmetic.
... For the year 2002, x = 2002 -1980 = 22.
Then the population estimate is ...
... h(22) = 51.42 +15.473·log(22)
... = 51.42 +15.473·1.3424
... = 51.42 +20.77
... = 72.19 ≈ 72 . . . . million . . . . . matches choice C.
Radius of base=19.05/2=9.525
Volume
- πr²h
- π(9.525)²(38)
- 3447.57π
- 10825.3698 mm³
