A water tank decreases by 10 gallons every 3 hours every day. What is the total change in the amount of water in the tank after 6 days?(1 point)
Responses
−480 gallons
negative 480 gallons
480 gallons
480 gallons
−80 gallons
negative 80 gallons
80 gallons
The tank decreases by 10 gallons every 3 hours, so in one day (24 hours), it would decrease by 10/3 * 24 = <<10/3*24=80>>80 gallons.
After 6 days, the total decrease would be 80 * 6 = <<80*6=480>>480 gallons.
Hence, the correct answer is negative 480 gallons.
A recipe calls for 13 of a container of yogurt. Each container of yogurt has 150 calories. The recipe makes 4 servings. Which set of calculations would give the correct number of calories per serving?
To find the number of calories per serving, we need to divide the total number of calories by the number of servings.
First, let's find the total number of calories by multiplying the number of containers of yogurt (13) by the number of calories per container (150):
13 * 150 = 1950
Now, let's divide the total number of calories by the number of servings (4) to find the number of calories per serving:
1950 / 4 = 487.5
Therefore, the correct set of calculations would be 13 * 150 = 1950, and 1950 / 4 = 487.5.
A recipe calls for 13 of a container of yogurt. Each container of yogurt has 150 calories. The recipe makes 4 servings. Which set of calculations would give the correct number of calories per serving?(1 point)
Responses
13÷150÷4
Start Fraction 1 over 3 End Fraction divided by 150 divided by 4
13×150÷4
Start Fraction 1 over 3 End Fraction times 150 divided by 4
13×150÷14
Start Fraction 1 over 3 End Fraction times 150 divided by Start Fraction 1 over 4 End Fraction
13×150×4
To find the number of calories per serving, we need to divide the total number of calories by the number of servings.
The correct set of calculations would be: 13 * 150 ÷ 4.
Therefore, the correct option is: 13×150÷4.
To find the total change in the amount of water in the tank after 6 days, we need to calculate the change per day and then multiply it by the number of days.
In 1 day, the water tank decreases by 10 gallons every 3 hours.
To find the change per day, we need to calculate how many times the water tank decreases by 10 gallons in 24 hours (1 day).
There are 8 sets of 3 hours in 24 hours, so the water tank decreases by 10 gallons 8 times in a day.
Therefore, the change per day is 10 gallons * 8 = 80 gallons.
To find the total change in the amount of water in the tank after 6 days, we multiply the change per day by the number of days:
Total change = 80 gallons/day * 6 days = 480 gallons
Therefore, the total change in the amount of water in the tank after 6 days is 480 gallons.
To calculate the total change in the amount of water in the tank after 6 days, we need to find the change in gallons per day and then multiply it by the number of days.
Given that the water tank decreases by 10 gallons every 3 hours, we can convert this to a daily change. There are 24 hours in a day, so we divide 24 by 3 to find the number of 3-hour intervals in a day: 24 / 3 = 8 intervals.
Since the water tank decreases by 10 gallons in each interval, the daily change in gallons can be calculated by multiplying the change per interval by the number of intervals per day: 10 gallons/interval * 8 intervals/day = 80 gallons/day.
Now, we can find the total change in the amount of water after 6 days by multiplying the daily change by the number of days: 80 gallons/day * 6 days = 480 gallons.
Therefore, the total change in the amount of water in the tank after 6 days is 480 gallons.