HI CAN U ANSWER THIS FOR ME
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
80 gallons
80 gallons
480 gallons
480 gallons
−80 gallons
negative 80 gallons
−480 gallons
The water tank decreases by 10 gallons every 3 hours. Since there are 24 hours in a day, the water tank decreases by 10 gallons every (24/3) = 8 times in a day.
Therefore, the water tank decreases by 10 gallons x 8 times = 80 gallons every day.
After 6 days, the total change in the amount of water in the tank is 80 gallons x 6 days = 480 gallons.
So, the correct answer is 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?(1 point)
Responses
13×150÷4
Start Fraction 1 over 3 End Fraction times 150 divided by 4
13×150×4
Start Fraction 1 over 3 End Fraction times 150 times 4
13÷150÷4
Start Fraction 1 over 3 End Fraction divided by 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
To find the number of calories per serving, we need to divide the total number of calories (13 containers * 150 calories per container) by the number of servings (4 servings).
So, the correct set of calculations would be 13 * 150 ÷ 4.
Calculating this gives us:
13 * 150 = 1950
1950 ÷ 4 = 487.5
Therefore, the correct number of calories per serving is 487.5.
So, the correct answer 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 in water each day and then multiply it by 6.
Given that the water tank decreases by 10 gallons every 3 hours, we can calculate the change in water per hour by dividing 10 gallons by 3 hours, which gives us 10/3 gallons per hour.
Since there are 24 hours in a day, the change in water per day is (10/3) * 24 = 80 gallons.
Therefore, the total change in the amount of water in the tank after 6 days is 80 * 6 = 480 gallons.
So the answer is 480 gallons.
To find the total change in the amount of water in the tank after 6 days, we first need to calculate the change in the amount of water each day, and then multiply that by the number of days.
Given that the water tank decreases by 10 gallons every 3 hours, we can calculate the change in the amount of water per day by dividing 24 hours (a day) by 3 hours, and then multiplying that by 10 gallons:
Change in water per day = (24 hours / 3 hours) * 10 gallons = 8 * 10 gallons = 80 gallons
Therefore, the water tank decreases by 80 gallons each day.
To find the total change in the amount of water after 6 days, we need to multiply the change per day by the number of days:
Total change = Change per day * Number of days = 80 gallons * 6 days = 480 gallons
So, the total change in the amount of water in the tank after 6 days is 480 gallons.