Which is traveling faster traveling 75 miles in 1 hour or traveling 280 miles in 3.5

Traveling 280 miles in 3.5 hours is faster than traveling 75 miles in 1 hour  

Solution:

Given that, we have to find which is traveling faster traveling 75 miles in 1 hour or traveling 280 miles in 3.5

The distance traveled is given as:

Case 1: Traveling 75 miles in one hour

Here distance = 75 miles and time = 1 hour

Case 2: Traveling 280 miles in 3.5 hours

Here distance = 280 miles and time = 3.5 hours

Now by comparing speed of case 1 and case 2, we get 80 > 70

Hence, traveling 280 miles in 3.5 hours is faster than traveling 75 miles in 1 hour.  

each side has a different length.  

step-by-step explanation:

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47