To find the distance traveled, we can use the formula:
Distance = Speed x Time
Caleb drives for 3 hours at a speed of 15 miles per hour, so the distance he travels is:
Distance = 15 miles/hour x 3 hours = <<15*3=45>>45 miles
Therefore, Caleb travels 45 miles.
Caleb drives for 3 hours at 15 miles per hour. How far does he travel?
31 answers
Choose the better buy. $12.95 for 3 pounds of nuts or $21.45 for 5 pounds of nuts.
To determine the better buy, we need to compare the cost per pound of nuts for each option.
Option 1: $12.95 for 3 pounds of nuts.
Cost per pound = $12.95 ÷ 3 pounds = $4.32 per pound
Option 2: $21.45 for 5 pounds of nuts.
Cost per pound = $21.45 ÷ 5 pounds = $4.29 per pound
Comparing the two options, we can see that Option 2 offers a lower cost per pound of nuts ($4.29) compared to Option 1 ($4.32). Therefore, the better buy is the $21.45 for 5 pounds of nuts.
Option 1: $12.95 for 3 pounds of nuts.
Cost per pound = $12.95 ÷ 3 pounds = $4.32 per pound
Option 2: $21.45 for 5 pounds of nuts.
Cost per pound = $21.45 ÷ 5 pounds = $4.29 per pound
Comparing the two options, we can see that Option 2 offers a lower cost per pound of nuts ($4.29) compared to Option 1 ($4.32). Therefore, the better buy is the $21.45 for 5 pounds of nuts.
Wdym by option 1 and 2
Apologies for the confusion. Option 1 refers to the first choice, which is to buy 3 pounds of nuts for $12.95. Option 2 refers to the second choice, which is to buy 5 pounds of nuts for $21.45. By comparing the cost per pound for each option, we can determine which one offers a better value in terms of price per pound.
An employee’s hourly earnings is described at 10y=80x. What is the employee’s earning per hour?
To find the employee's earnings per hour, we can rearrange the equation:
10y = 80x
Divide both sides of the equation by 10:
y = 8x
This means that for every hour worked (x), the employee earns $8 per hour (y).
Therefore, the employee's earning per hour is $8.
10y = 80x
Divide both sides of the equation by 10:
y = 8x
This means that for every hour worked (x), the employee earns $8 per hour (y).
Therefore, the employee's earning per hour is $8.
The cost of watermelon is y = 3.45x. What is the cost for 1 watermelon?
To find the cost for 1 watermelon, we substitute x = 1 into the equation y = 3.45x:
y = 3.45(1)
y = 3.45
Therefore, the cost for 1 watermelon would be $3.45.
y = 3.45(1)
y = 3.45
Therefore, the cost for 1 watermelon would be $3.45.
Pira drives 825 miles to California. The trip takes him 17 hours. He uses 38 gallons of gas on the trip, which costs him $125. • Find his speed. • Find his gas mileage. • Find the unit price he paid for gas.
To find Pira's speed, we divide the distance traveled by the time taken:
Speed = Distance / Time = 825 miles / 17 hours ≈ 48.53 mph
Therefore, Pira's speed is approximately 48.53 mph.
To find Pira's gas mileage, we divide the distance traveled by the amount of gas used:
Gas Mileage = Distance / Gas Used = 825 miles / 38 gallons ≈ 21.71 miles per gallon
Therefore, Pira's gas mileage is approximately 21.71 miles per gallon.
To find the unit price Pira paid for gas, we divide the total cost of gas by the amount of gas used:
Unit Price = Total Cost of Gas / Gas Used = $125 / 38 gallons ≈ $3.29 per gallon
Therefore, Pira paid approximately $3.29 per gallon for gas.
Speed = Distance / Time = 825 miles / 17 hours ≈ 48.53 mph
Therefore, Pira's speed is approximately 48.53 mph.
To find Pira's gas mileage, we divide the distance traveled by the amount of gas used:
Gas Mileage = Distance / Gas Used = 825 miles / 38 gallons ≈ 21.71 miles per gallon
Therefore, Pira's gas mileage is approximately 21.71 miles per gallon.
To find the unit price Pira paid for gas, we divide the total cost of gas by the amount of gas used:
Unit Price = Total Cost of Gas / Gas Used = $125 / 38 gallons ≈ $3.29 per gallon
Therefore, Pira paid approximately $3.29 per gallon for gas.
Use the table to answer the question.
Cost of Shirts
Quantity Cost($)
6 18
5 15
4 12
3 9
What is the cost for one shirt?
Cost of Shirts
Quantity Cost($)
6 18
5 15
4 12
3 9
What is the cost for one shirt?
To find the cost for one shirt, we need to divide the total cost by the quantity of shirts.
In the given table, we can see that when there are 6 shirts, the cost is $18. This means that the cost per shirt is $18 / 6 = $3.
Therefore, the cost for one shirt is $3.
In the given table, we can see that when there are 6 shirts, the cost is $18. This means that the cost per shirt is $18 / 6 = $3.
Therefore, the cost for one shirt is $3.
Use the table to answer the question.
Liquid Measurement
Gallons Ounces
5 640
4 512
3 384
2 256
How many ounces are in 1 gallon?
Liquid Measurement
Gallons Ounces
5 640
4 512
3 384
2 256
How many ounces are in 1 gallon?
To find the number of ounces in 1 gallon, we can look at the table provided.
According to the table, when there are 5 gallons, there are 640 ounces. Therefore, the conversion factor from gallons to ounces is 640 ounces / 5 gallons = 128 ounces per gallon.
Therefore, there are 128 ounces in 1 gallon.
According to the table, when there are 5 gallons, there are 640 ounces. Therefore, the conversion factor from gallons to ounces is 640 ounces / 5 gallons = 128 ounces per gallon.
Therefore, there are 128 ounces in 1 gallon.
Use the table to answer the question.
Linear Measurement
Miles Feet
5 26,400
4 21,120
3 15,840
2 10,560
How many feet are in 1 mile?
Linear Measurement
Miles Feet
5 26,400
4 21,120
3 15,840
2 10,560
How many feet are in 1 mile?
To find how many feet are in 1 mile, we can examine the table:
According to the table, when there are 5 miles, there are 26,400 feet. Therefore, the conversion factor from miles to feet is 26,400 feet / 5 miles = 5,280 feet per mile.
Hence, there are 5,280 feet in 1 mile.
According to the table, when there are 5 miles, there are 26,400 feet. Therefore, the conversion factor from miles to feet is 26,400 feet / 5 miles = 5,280 feet per mile.
Hence, there are 5,280 feet in 1 mile.
The cost of a pencil is described by the equation y=$0.19x. What is the cost for one pencil?(1 point)
To find the cost for one pencil, we substitute x = 1 into the equation y = $0.19x:
y = $0.19(1)
y = $0.19
Therefore, the cost for one pencil is $0.19.
y = $0.19(1)
y = $0.19
Therefore, the cost for one pencil is $0.19.
The number of points that Pedro scored in the basketball game is represented by the equation 4y=104x. In this equation, y represents the total number of points and x represents number of games. How many points did Pedro average per game?(1 point)
To find the average number of points Pedro scored per game, we need to divide the total number of points (y) by the number of games (x).
The given equation is 4y = 104x.
Dividing both sides of the equation by 104:
y = 26x
This means that for every game played (x), Pedro scored 26 points (y).
Therefore, Pedro averaged 26 points per game.
The given equation is 4y = 104x.
Dividing both sides of the equation by 104:
y = 26x
This means that for every game played (x), Pedro scored 26 points (y).
Therefore, Pedro averaged 26 points per game.
Use the table to answer the question.
Cost of Pencils
Quantity Cost
($)
48 12.00
24 6.00
12 3.00
6 1.50
Determine the cost for 1 pencil.
Cost of Pencils
Quantity Cost
($)
48 12.00
24 6.00
12 3.00
6 1.50
Determine the cost for 1 pencil.
To determine the cost for 1 pencil, we can examine the table provided.
According to the table, when there are 12 pencils, the cost is $3. This means that the cost per pencil is $3 / 12 = $0.25.
Therefore, the cost for 1 pencil is $0.25.
According to the table, when there are 12 pencils, the cost is $3. This means that the cost per pencil is $3 / 12 = $0.25.
Therefore, the cost for 1 pencil is $0.25.
Use the table to answer the question.
Linear Measurement
Inches Centimeters
5 12.7
4 10.16
3 7.62
2 5.08
How many centimeters are in 1 inch?
Linear Measurement
Inches Centimeters
5 12.7
4 10.16
3 7.62
2 5.08
How many centimeters are in 1 inch?
To find how many centimeters are in 1 inch, we can analyze the table:
According to the table, when there are 5 inches, there are 12.7 centimeters. Therefore, the conversion factor from inches to centimeters is 12.7 centimeters / 5 inches = 2.54 centimeters per inch.
Hence, there are 2.54 centimeters in 1 inch.
According to the table, when there are 5 inches, there are 12.7 centimeters. Therefore, the conversion factor from inches to centimeters is 12.7 centimeters / 5 inches = 2.54 centimeters per inch.
Hence, there are 2.54 centimeters in 1 inch.
Determine the unit rate for 1 bag of chips if 5 bags cost $6.25; the proportional relationship is described by 5y=$6.25x.(1 point)
To find the unit rate for 1 bag of chips, we need to divide the total cost by the number of bags.
The given proportional relationship is 5y = $6.25x.
Dividing both sides of the equation by 5:
y = $6.25/5x
Simplifying:
y = $1.25x
This means that for every x bags of chips, the cost (y) is $1.25 times x.
Therefore, the unit rate for 1 bag of chips is $1.25.
The given proportional relationship is 5y = $6.25x.
Dividing both sides of the equation by 5:
y = $6.25/5x
Simplifying:
y = $1.25x
This means that for every x bags of chips, the cost (y) is $1.25 times x.
Therefore, the unit rate for 1 bag of chips is $1.25.
Question
John runs a marathon (26.2 miles) in 4 hours. Determine how many miles he runs per hour if the proportional relationship is represented by 4y=26.2x.(1 point)
John runs a marathon (26.2 miles) in 4 hours. Determine how many miles he runs per hour if the proportional relationship is represented by 4y=26.2x.(1 point)
To determine how many miles John runs per hour, we need to divide the total distance by the time taken:
The given proportional relationship is 4y = 26.2x.
Dividing both sides of the equation by 4:
y = 26.2/4x
Simplifying:
y = 6.55x
This means that for every x hours, John runs 6.55 times x miles.
Therefore, John runs approximately 6.55 miles per hour.
The given proportional relationship is 4y = 26.2x.
Dividing both sides of the equation by 4:
y = 26.2/4x
Simplifying:
y = 6.55x
This means that for every x hours, John runs 6.55 times x miles.
Therefore, John runs approximately 6.55 miles per hour.
The proportional relationship 15.24 centimeters in 6 inches is represented by 6y=15.24x. Determine the number of centimeters in 1 inch.(1 point)
To determine the number of centimeters in 1 inch, we divide the total number of centimeters by the number of inches.
In the given proportional relationship, 6y = 15.24x.
Dividing both sides of the equation by 6:
y = 15.24/6x
Simplifying:
y = 2.54x
This means that for every x inches, there are 2.54 times x centimeters.
Therefore, there are 2.54 centimeters in 1 inch.
In the given proportional relationship, 6y = 15.24x.
Dividing both sides of the equation by 6:
y = 15.24/6x
Simplifying:
y = 2.54x
This means that for every x inches, there are 2.54 times x centimeters.
Therefore, there are 2.54 centimeters in 1 inch.
3 answers