Answer:
2a/3
Step-by-step explanation:
Cancel the terms that are both in the numerator and the denominator. Or, in other words, simplify. 4a/6 can be simplified to 2a/3.
Since this is a 30-60-90 right triangle, we know that the sides exist in the proportion 1:3‾√
:2. The shortest side, 1, is opposite the 30 degree angle. Since side X is opposite the 60 degree angle, we know that it is equal to 1∗3‾√
Or about 1.73. Finally, side Y is opposite the right angle, and it is twice the shortest side, or 2.
Floor(0) -3 = -3 . . . . . only the left-side graphs have this point
floor(0.1) -3 = -3 . . . . only the lower-left graph has this point.
The lower-left selection is appropriate.
Answer:
(5.4 mile/hour) x (5,280 feet/mile) x ( 1 hour / 60 minute)
= ( 5.4 x 5,280 / 60) feet/minute
= 475.2 feet/minute
Step-by-step explanation:
Yes you can write a ratio in more than one way