**WILL MARK BRAINLIEST!!!** At a train station, freight trains depart at a rate of 2 trains every 30 minutes and passenger train
s depart at a rate of 1 train every 90 minutes. At this rate, how many total trains will depart from the station in a 12-hour period? Show your work.
1 answer:
You might be interested in
Answer:
<h2>49.5°</h2>Step-by-step explanation:
Given the trigonometry function as shown sin W = 0.79, to get W, the following steps must be followed.
Step 1: Take the arcsin of both sides of the equation
Step 2: Use a calculator to get the resulting value of W
(to nearest tenth of a degree)
This gives the acute angle needed.
Note that acute angle are angles that are less than 90°