Mr. mole left his burrow and started digging his way down. a(t)a(t)a, left parenthesis, t, right parenthesis models mr. mole's altitude relative to the ground (in meters) after ttt minutes. a(t)=-2.3t-7a(t)=−2.3t−7a, left parenthesis, t, right parenthesis, equals, minus, 2, point, 3, t, minus, 7 how fast did mr. mole descend?

Mr. Mole descends 2.3 meters per minute.

Step by step explanation:

We have been given a function: , which models Mr. Mole's altitude relative to the ground (in meters) after t minutes. We are asked to find how fast Mr. mole descend.

We can see that at time equals 0 minutes, Mr. Mole's altitude is 7 meters below the ground, so -7 represents y-intercept.

We can also see that slope of our given function is -2.3, which represents change in Mr. Mole's altitude with respect to time in minutes. Since our slope is negative, so Mr. Mole's altitude is descending by 2.3 meters per minute.

Therefore, Mr. Mole is descending by 2.3 meters per minute.

answer is d-29

step-by-step explanation:

since you didn't include the picture, i can give you the description so you know how to pick the correct answer. the third quartile of a data is always shown in a box plot. in the middle of your graph should be a box. the third quartile is the value that goes with the far right edge of the box.

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers