Which is a valid prediction about the continuous function f(x)?
fx) 20 over the interval [5.).
f(x) < 0 over the interval [-1, ).
Rx) > 0 over the interval (-0, 1).
f(x) < 0 over the interval (-. -1).

725 parts per hour.

step-by-step explanation:

hi there, this answer is actually really simple.

you can set it up as 1450/2 or 3625/5 to find the answer.

they want to know how much per hour is being made, so you just divide.

1450/2=725.

and that's how many are produced per hour.

hope this . : )

sine

step-by-step explanation:

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64

42.4 6th grade students prefer hip hop

step-by-step explanation:

40 percent of 106 = 42.4