I believe your answer is A, one-ninth of a pound.
Since the diameter of the cylinder is 10, its radius is half that, or 5, thus
Answer:
Explain your answer C) 1 and 5
John get paid in a week in which he makes 48 toy cars = $312
<u>Step-by-step explanation</u>:
Step 1 :
- Pay for each first 40 toy cars = $6
- Pay for each additional toy car = increase in 50% of $6
Step 2 :
50% of $6 = (50/100)$6 = $3
Pay for each additional toy car = (50% of $6) + $6
= $3 + $6 = $9
Step 3 :
Pay for total of 48 cars = pay for 1st 40 cars + pay for additional 8 cars
= $6(40) + $9(8)
= $240 + $72
Pay for total of 48 cars = $312
Answer:
45 positive numbers have the sum of their digits equal to 8
Step-by-step explanation:
given data
number = 1 to 999
sum n = 8
to find out
positive numbers
solution
we will choose number by this formula
(n+1) (n+2) / 2
here n is 8
so put this value we get number that
positive numbers = (n+1) (n+2) / 2
positive numbers = (8+1) (8+2) / 2
positive numbers = 90 / 2
so 45 positive numbers have the sum of their digits equal to 8