In 10 seconds, the surface of the earth at the equator has moved 4,600 meters. How far has the surface moved in 150 seconds?(1 point)
Responses
3.07 meters
3.07 meters
306.67 meters
306.67 meters
69,000 meters
69,000 meters
6,900,000 meters
5 answers
The correct answer is 69,000 meters.
Grace ran a 26-mile marathon in 4 hours. How far did Grace run in 1.5 hours?(1 point)
Responses
156 miles
156 miles
4.33 miles
4.33 miles
9.75 miles
9.75 miles
69.33 miles
Responses
156 miles
156 miles
4.33 miles
4.33 miles
9.75 miles
9.75 miles
69.33 miles
The correct answer is 9.75 miles.
In 5 hours the Acela Express, the fastest train in North America, traveled 775 miles. How far did it travel in 8 hours?(1 point)
Responses
1,240 miles
1,240 miles
484.375 miles
484.375 miles
31,000 miles
31,000 miles
19.375 miles
Responses
1,240 miles
1,240 miles
484.375 miles
484.375 miles
31,000 miles
31,000 miles
19.375 miles
The correct answer is 1,240 miles.