Answer: 40 Centimeters per second
Step-by-step explanation:
360/9 = 40
Answer:
7 females, 24 males
Step-by-step explanation:
I solved it by using this equation:
2x + 17 = 31
then, i subtracted 17 on both sides:
2x=14
then divide by 2 on both sides:
x=7
then I added 7 to 17 to find the number of males:
7+17= 24
We can except 30/600 = 0.05>> 5%percent,
so 1000 * 0.05 = 50 parts defective