Answer:
4/5
Step-by-step explanation:
I believe you meant sin Ф = 3/5, since sin 0 = 0 (zero).
sin Ф = 3/5 = (opposite side) / (hypotenuse).
cos Ф = (adjacent side) / (hypotenuse)
Use the Pythagorean Theorem to find the length of the adjacent side:
(adj)² + (opp)² = (hyp)² becomes (adj)² = 5² - 3² = 25 - 9 = 16.
Then (adj) = +√16 = +4
and so cos Ф = (adj) / (hyp) = 4/5
I think its the last one, Aidan can expect to save about $27.52 each week. Hope I was correct
Answer:
Stop using this for your math answers.
Step-by-step explanation:
Get Brainlyer (pun intened)
Answer:
150 miles
Step-by-step explanation:
speed = 120 km per hour
1 mile = 1.6 km
speed = 120 km per hr
divide 120 with 1.6 to get in miles=120/1.6
= 75 miles per hour
speed = 75 miles per hour
So, in 1 hr, it can travel 75 miles
the distance traveled by car in 2 hours = 75 * 2 = 150
Result : Speed = 75 miles per hour , distance = 150 miles
