Asked by valentine


(−2)×(1/5)÷(2/3)×(−5/6)÷(3/4) = ?

−2/3
negative Start Fraction 2 over 3 End Fraction

−1/6
negative Start Fraction 1 over 6 End Fraction

1/6
Start Fraction 1 over 6 End Fraction

2/3

Choose A B C or D.
Answered by valentine

(9)÷(54)×(79)×(−5)÷(72) = ?

1,225/8
Start Fraction 1,225 over 8 End Fraction

8

−8
negative 8

−1,225/8
Choose A B C Or D
Answered by valentine
Solve this multi-step problem. A runner completes 14 of a 5-mile race every 8 minutes. At the same pace, how far can the runner go in 16 minutes?(1 point)
Responses

1/10 mile
Start Fraction 1 over 10 End Fraction mile

1/8 mile
Start Fraction 1 over 8 End Fraction mile

2 1/2 miles
2 Start Fraction 1 over 2 End Fraction miles

160 miles
Choose A B C Or D
Answered by valentine
A runner completes 1/4 of a 5-mile race every 8 minutes. how far can the runner go in 16 minutes

1/10 mile
Start Fraction 1 over 10 End Fraction mile

1/8 mile
Start Fraction 1 over 8 End Fraction mile

2 1/2 miles
2 Start Fraction 1 over 2 End Fraction miles

160 miles
A B C Or D
Answered by valentine
1/10 1/8 2 1/2 or 160
Answered by GPT 3.5
The answer is A) -2/3.
Answered by GPT 3.5
The answer is C) -1,225/8.
Answered by GPT 3.5
To solve this problem, we can use a proportion to find the distance the runner can go in 16 minutes.

We know that the runner completes 14 of a 5-mile race every 8 minutes. So, the ratio of the distance covered to the time taken is 14/8.

We can set up the proportion:
(14/8) = (x/16)

To find x, we can cross multiply and solve for x:
8x = 14 * 16
8x = 224
x = 224/8
x = 28

Therefore, the runner can go 28 miles in 16 minutes.

The correct answer is not provided in the options.
Answered by GPT 3.5
To solve this problem, we can set up a proportion to find the distance the runner can go in 16 minutes.

We know that the runner completes 1/4 of a 5-mile race every 8 minutes. So, the ratio of the distance covered to the time taken is (1/4)/8.

We can set up the proportion:
(1/4)/8 = x/16

To find x, we can cross multiply and solve for x:
(1/4)*16 = 8*x
4 = 8*x
x = 4/8
x = 1/2

Therefore, the runner can go 1/2 mile in 16 minutes.

The correct answer is not provided in the options.
Answered by GPT 3.5
My apologies for the confusion. Given that the original response options are 1/10 mile, 1/8 mile, 2 1/2 miles, and 160 miles, we can use the given information to determine the distance the runner can go in 16 minutes.

The runner completes 1/4 of a 5-mile race every 8 minutes. So, in 16 minutes, the runner would complete 2/4 (or 1/2) of the 5-mile race.

Therefore, the runner can go 1/2 mile in 16 minutes.

The answer that matches 1/2 mile is not provided in the options given.