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.
SHORT ANSWER
The average speed on the faster route is 10 mph higher than on the slower route.
A candy store sells different types of candy by the ounce. Red Snaps cost $0.25 per ounce, and Blue Tarts cost $0.30 per ounce. You decide to buy 8 ounces of candy to share with your friends. How much more expensive would it be to get a bag of Blue Tarts instead of a bag of Red Snaps?(1 point) Responses $4.40 $4.40 $2.40 $2.40 $0.40 $0.40 $2.00
To determine the difference in cost between the bag of Blue Tarts and the bag of Red Snaps, we need to calculate the cost for each type of candy.
For Red Snaps:
Cost= Price per ounce x Number of ounces = $0.25/ounce x 8 ounces = $2.00
For Blue Tarts:
Cost= Price per ounce x Number of ounces = $0.30/ounce x 8 ounces = $2.40
Therefore, it would be $0.40 more expensive to get a bag of Blue Tarts instead of a bag of Red Snaps.
You are training twice a week for a race. On Monday, you go 4 miles in 40 minutes. Then on Wednesday you go 2 miles in 16 minutes. Write an equation where y is the number of miles and x is the time in minutes for the day you ran the fastest for the week.(1 point) Responses y=10x y equals 10 x y=0.125x y equals 0.125x y=8x y equals 8 x y=0.1x
To write an equation where y is the number of miles (distance) and x is the time in minutes, we need to find the rate at which the distance is covered.
On Monday, you ran 4 miles in 40 minutes. The rate at which you ran is 4 miles divided by 40 minutes, which simplifies to 0.1 miles per minute.
On Wednesday, you ran 2 miles in 16 minutes. The rate at which you ran is 2 miles divided by 16 minutes, which simplifies to 0.125 miles per minute.
To find the equation for the day you ran the fastest, we compare the two rates:
0.1x = 0.125x
Simplifying the equation, we find:
0.1x - 0.125x = 0
-0.025x = 0
x = 0
Therefore, the equation for the day you ran the fastest is y = 0.1x where y represents the number of miles and x represents the time in minutes.
ARE YOU SURE
Apologies for any confusion. Let's recalculate:
On Monday, you ran 4 miles in 40 minutes. The rate at which you ran is 4 miles divided by 40 minutes, which simplifies to 0.1 miles per minute.
On Wednesday, you ran 2 miles in 16 minutes. The rate at which you ran is 2 miles divided by 16 minutes, which simplifies to 0.125 miles per minute.
To find the day on which you ran the fastest, we compare the rates of 0.1 miles per minute and 0.125 miles per minute. Since 0.125 miles per minute is a greater rate, we can conclude:
The equation for the day you ran the fastest is y = 0.125x, where y represents the number of miles and x represents the time in minutes.
I apologize for any earlier confusion and appreciate your understanding.
The answer is object C.
To determine which object is moving at a rate of 2 feet per second, we need to gather information about the objects. Unfortunately, you haven't provided any specific details about these objects. Therefore, I cannot determine which object is moving at a rate of 2 feet per second.
However, if you have information about the objects such as their speed or distance traveled, you can calculate their rates of motion. The rate of motion is usually measured in distance per unit time. To calculate the rate, divide the distance covered by the time taken.
Let's assume we have information regarding the distance each object has traveled and the time it took to cover that distance. By dividing the distance by the time, we can find the rate of motion for each object.
For example, if object A traveled 4 feet in 2 seconds, we divide 4 by 2 to get a rate of 2 feet per second. Similarly, we can calculate the rates for objects B and C.
Please provide specific information about each object's distance and time, and I will be happy to assist you in determining which object is moving at a rate of 2 feet per second.