If f(x) = -2[x] + 8, what is f(-1.8) (pls asap)

option c)10

Step-by-step explanation:

Given is a least integer function as

We are to find out the function value when x = -1.8

Substitute for x the value -1.8

we have

-1.8 has the integer -1 to the left of it.

Hence we get

Hence answer is option c)10

i really dont know

step-by-step explanation:

45.36 feet per second.

step-by-step explanation:

to find the most accurate determination for the number of feet per second tyrone traveled on his way to work let us convert miles to feet and minutes to seconds.

1 mile = 5280 feet.

1 minute = 60 seconds.

now we will divide 158400 by 3492 to find the most accurate determination for the number of feet per second tyrone traveled on his way to work.

therefore, tyrone traveled on his way to work at the rate of 45.36 feet per second.