Answer is D
Step-by-step explanation:
The answer that fits the blank would be a TACHOMETER. The tachometer is an instrument which is utilized in the measurement of the speed of the engine in revolutions per minute or rpm. Typically, this is used in road vehicles. You can see the tachometer in the dashboard of your vehicle. Answer for this is C.
We have that
solution is
x <-10 or x>=25
for
x < -10
the solution is the interval (-∞, -10)
and
for
x>=25
the solution is the interval [25,∞)
therefore
the solution for
x <-10 or x>=25
is
(-∞, -10) ∪ [25,∞)
<span>the solution is any value of x less than -10 or greater than or equal to 25</span>
Use the proportion 8/64 = 12/y. Cross multiply to get 8y = 768. Divide both sides by 8 to get y=96