Answer:
r=1
Step-by-step explanation:
If you sub r for 1 you'll get 77 as the solution
Step-by-step explanation:
120000gallons
÷ 10min=12000 min
Answer:
c 12.6 inches
Step-by-step explanation:
radius = diameter/2 =4/2 =2 inches
circumference = 2πr
= 2× 22/7 × 2 = 12.6 inches
Total distance the rover need to travel is .
<u>Step-by-step explanation:</u>
We have , Garne Problem med . A rover needs to travel mile to reach its destination traveled mile. a rover needs to travel 5/8 mile to reach its destination it has already travel 3/8 miles . We need to find that how much farther does the rover need to travel , Let's do it step by step:
First , rover has already traveled 3/8 miles , Let total distance to be traveled by rover is D :
⇒ , where d is distance left to cover .
Now, rover need to travel 5/8 miles more to reach destination :
⇒ , where d is distance left to cover , So
⇒
⇒
⇒
⇒
⇒
∴ Total distance the rover need to travel is .
Answer:
Robin's mean score is lower than Evelyn's mean score. This means Robin is winning as you need to minimise your score in order to be as close to the target as possible.