To find the rate of change in the bird's altitude, we can use the formula:
Rate of change = (Change in altitude) / (Change in time)
In this case, the change in altitude is from 10 meters above the ground to 3 meters above the ground, which is a decrease of 7 meters. The change in time is 3 seconds.
Rate of change = 7 meters / 3 seconds = 2.33 meters/second
Therefore, the quotient that best represents the rate of change in the bird's altitude is approximately 2.33 meters/second.
A bird is flying at an average altitude of 10 meters above the ground. After 3 seconds, it settles on a branch that is 3 meters above the ground. Interpret the quotient to describe the rate of change in the bird’s altitude. Give your answer to the nearest hundredth and remember that the bird is descending.(1 point)
The quotient that best represents the rate of change in the bird’s altitude is
meters/second.
11 answers
Its not correct
Apologies for the mistake. Let's try again:
The bird's initial altitude is 10 meters above the ground, and after 3 seconds, it settles on a branch that is 3 meters above the ground. This means the bird descends by 10 - 3 = 7 meters in 3 seconds.
To find the rate of change in the bird's altitude, we can use the formula:
Rate of change = (Change in altitude) / (Change in time)
In this case, the change in altitude is -7 meters (since the bird is descending) and the change in time is 3 seconds.
Rate of change = -7 meters / 3 seconds = -2.33 meters/second
Therefore, the quotient that best represents the rate of change in the bird's altitude is approximately -2.33 meters/second.
The bird's initial altitude is 10 meters above the ground, and after 3 seconds, it settles on a branch that is 3 meters above the ground. This means the bird descends by 10 - 3 = 7 meters in 3 seconds.
To find the rate of change in the bird's altitude, we can use the formula:
Rate of change = (Change in altitude) / (Change in time)
In this case, the change in altitude is -7 meters (since the bird is descending) and the change in time is 3 seconds.
Rate of change = -7 meters / 3 seconds = -2.33 meters/second
Therefore, the quotient that best represents the rate of change in the bird's altitude is approximately -2.33 meters/second.
A whale is swimming at a current depth of 15 meters below the surface. It swims up toward the surface and arrives there 9.5 seconds later. Find the quotient that best describes the rate of change in the whale’s depth. Give your answer to the nearest hundredth.(1 point)
The quotient that best represents the rate of change in the whale’s depth is
meters/second.
The quotient that best represents the rate of change in the whale’s depth is
meters/second.
To find the rate of change in the whale's depth, we can use the formula:
Rate of change = (Change in depth) / (Change in time)
In this case, the whale starts at a depth of 15 meters below the surface and reaches the surface, which is a change in depth of 15 meters. The change in time is 9.5 seconds.
Rate of change = 15 meters / 9.5 seconds = 1.58 meters/second
Therefore, the quotient that best represents the rate of change in the whale's depth is approximately 1.58 meters/second.
Rate of change = (Change in depth) / (Change in time)
In this case, the whale starts at a depth of 15 meters below the surface and reaches the surface, which is a change in depth of 15 meters. The change in time is 9.5 seconds.
Rate of change = 15 meters / 9.5 seconds = 1.58 meters/second
Therefore, the quotient that best represents the rate of change in the whale's depth is approximately 1.58 meters/second.
Solve using division of rational numbers. If a car’s value decreases by $2,500 in the first 6 months, how much does the value decrease per month? (Round to the nearest hundredth.) (1 point)
To find the amount the car's value decreases per month, we can use the formula:
Decrease per month = (Total decrease) / (Total months)
In this case, the car's value decreases by $2,500 in the first 6 months. So the total decrease is $2,500 and the total months is 6.
Decrease per month = $2,500 / 6 months
To divide rational numbers, we can simply divide the numerator by the denominator:
Decrease per month = $416.67
Therefore, the car's value decreases by approximately $416.67 per month.
Decrease per month = (Total decrease) / (Total months)
In this case, the car's value decreases by $2,500 in the first 6 months. So the total decrease is $2,500 and the total months is 6.
Decrease per month = $2,500 / 6 months
To divide rational numbers, we can simply divide the numerator by the denominator:
Decrease per month = $416.67
Therefore, the car's value decreases by approximately $416.67 per month.
A restaurant uses a 15-pound bag of flour in 4 days. Each day, the bag of flour gets lighter as more flour is used. How much does the average amount of flour in the bag change each day? (Round to the nearest hundredth.)(1 point)
To find the average amount of flour that changes each day, we can use the formula:
Change per day = (Total change) / (Total days)
In this case, the bag of flour weighs 15 pounds and this amount is used up in 4 days. So the total change in the bag of flour is 15 pounds and the total days is 4.
Change per day = 15 pounds / 4 days
To divide rational numbers, we can simply divide the numerator by the denominator:
Change per day = 3.75 pounds
Therefore, the average amount of flour in the bag changes by approximately 3.75 pounds each day.
Change per day = (Total change) / (Total days)
In this case, the bag of flour weighs 15 pounds and this amount is used up in 4 days. So the total change in the bag of flour is 15 pounds and the total days is 4.
Change per day = 15 pounds / 4 days
To divide rational numbers, we can simply divide the numerator by the denominator:
Change per day = 3.75 pounds
Therefore, the average amount of flour in the bag changes by approximately 3.75 pounds each day.
its not coreect
I apologize for the mistake. Let's try again:
To find the average amount of flour that changes each day, we can subtract the initial weight of the bag from the final weight, and then divide by the number of days:
Change per day = (Final weight - Initial weight) / (Total days)
In this case, the bag of flour starts with a weight of 15 pounds and gets fully used up in 4 days. So the final weight is 0 pounds.
Change per day = (0 pounds - 15 pounds) / 4 days
To subtract rational numbers, we can simply subtract the numerators:
Change per day = (-15 pounds) / 4 days = -3.75 pounds
Therefore, the average amount of flour in the bag decreases by approximately 3.75 pounds each day.
To find the average amount of flour that changes each day, we can subtract the initial weight of the bag from the final weight, and then divide by the number of days:
Change per day = (Final weight - Initial weight) / (Total days)
In this case, the bag of flour starts with a weight of 15 pounds and gets fully used up in 4 days. So the final weight is 0 pounds.
Change per day = (0 pounds - 15 pounds) / 4 days
To subtract rational numbers, we can simply subtract the numerators:
Change per day = (-15 pounds) / 4 days = -3.75 pounds
Therefore, the average amount of flour in the bag decreases by approximately 3.75 pounds each day.