The right answer is -8/3
please see the attached picture for full solution
hope it helps
Sum of angle in a triangle is 180, so 33+70+x=180
x=77
x and y are vertical angles so y=77
Answer:
It takes the Dolphin 2 hours for swimming 40 miles. The penguin takes 8 hours and the swordfish will take 2/3 of an hour, which is 40 minutes to travel 40 miles.
Step-by-step explanation:
Given :
The bottlenose dolphin travels 40 miles in 2 hours. Or it takes 20 miles in 1 hour.
Now, dividing the distance by unit rate given in the question:
40/20=2 hours
40/5=8 hours
40÷60= 2/3 hour
Therefore,
- the dolphin takes 2 hours for swimming 40 miles.
- the penguin takes 8 hours
- the swordfish takes 2/3 rd of an hour
Answer:
I got 10.87 , which rounded would be 10.9
Step-by-step explanation:
because you use tan, opposite/adjacent
so it is 7.9tan54 to get your answer :)
x = 10.873417172
Answer:
Maybe ƪ(˘⌣˘)ʃ
Step-by-step explanation:
hehe
