Answer:
30/pi cm
Step-by-step explanation:
2×pi×r =60
r = 60/2×pi =30/pi
Answer:
3
Step-by-step explanation:
3 is a function because of the way associated with the second set
Answer:
the faster car will be 7 miles ahead the slower car
Step-by-step explanation:
a) 170.00 =8n -30
200= 8n
n = 200/8 = 25 items
b) since the expenses increased the profits would decrease
profit = 8(25)-40 = 200-40 = 160
170-160 = 10.00
profit decreased by $10.00
Answer:
(8,-2)
Explanation:
you reflect it over the x-axis