Which of these objects is moving at a rate of 2 feet per second? (1 point) Responses object A object A object B object B object C object C all of the objects all of the objects
the first is d
Predict what the total cost would be for buying 10 of the type A markers. (1 point) Responses $0.50 $0.50 $20.00 $20.00 $2.00 $2.00 $5.00
To predict the total cost of buying 10 of the type A markers, we need to know the cost of one type A marker. Unfortunately, you haven't provided that information.
Based on the given options, I cannot determine the correct answer without knowing the cost of one type A marker.
Predict what the total cost would be for buying 10 of the type A markers.
ст 5
20
6
(1 point)
O $5.00
$2.00
50.50
$20.00
Given the information provided, the correct answer would be $20.00.
You are going to drive to another state for a vacation. One route will take 8 hours to drive 400 miles, and the other route will take 7 hours to drive 420 miles. You write two equations to try and figure out the average rate of speed you would travel on each route. How much higher will your average speed be on the faster route?(1 point) Responses 10 mph 10 mph 60 mph 60 mph 20 mph 20 mph 50 mph
To determine the difference in average speed between the two routes, we need to calculate the average speed for each route.
Average speed is calculated by dividing the total distance traveled by the total time taken.
For the first route:
Average speed = Distance / Time = 400 miles / 8 hours = 50 mph
For the second route:
Average speed = Distance / Time = 420 miles / 7 hours = 60 mph
Therefore, the average speed on the second route is higher by 10 mph compared to the first route.