Answer:
Range = 30 inches
Mid Range = 55 inches
Step-by-step explanation:
Range = largest number - smallest number
70 - 40 = 30 inches
Mid range (largest number + smallest number) / 2
70 + 40 = 110 ÷ 2 = 55
300/15 = d
I hope this helps!
Answer:
2(4b-y)
Step-by-step explanation:
divide each term by HCF which in this case is 2
The first thing you can find out is how many miles per hour he was driving, you divide 240 by 4 to get 60mph. From there you will take 240 and divide by 12 to get 20 mpg. So his car gets 20 miles per gallon and he is driving 60 miles per hour.
The <em><u>correct answer</u></em> is:
639.4 minutes.
Explanation:
Saturn takes 10 hours, 39 minutes and 24 seconds to make a complete rotation.
10 hours × 60 minutes per hour = 600 minutes.
600 minutes + 39 minutes = 639 minutes.
24 seconds out of 60 seconds per minute = 24/60 = 0.4.
This gives us 639+0.4 = 639.4 minutes.