Here is the answer to your question
Isn’t the answer 5............
Answer:
The first piece is 12 feet long, the second is 9 feet long, and the third is 4 feet long.
Step-by-step explanation:
The original rope is 25 feet in length. Two pieces are dependant on the value of , so we must first find that. The equation for the length of rope is:
The terms with can be combined:
Now, take 4 from both sides:
And divide by 7:
Now we just use the value found for to find the lengths of the rope:
To check the answer, we can make sure the three lengths sum to 25 feet:
Which it does. So the three lengths are 12 feet, 9 feet and 4 feet.
Answer: All four runners ran .96 seconds
Step-by-step explanation: The total time of the four runners, divided by the amount of runners.
3.86/4= .965
Answer:
1.85 grams
Step-by-step explanation:
1 milligram is equal to 0.01 gram
so 1850 should be equal to 1.85 grams