10 times the value of the digit 4 in the number 940.05

10 times the value of the digit 4 in the number 940.05 is 400.

Step-by-step explanation:

The given number is 940.05

In the given number [ 940.05], the place value of 4 is 4 tens .  

4 tens =

Now, 10 times 4 tens =

⇒ 10 times 4 tens =

Therefore, 10 times the value of the digit 4 in the number 940.05 is 400 or 4 hundreds.

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,