29°
Consider the right triangle between the plank and the ground
the angle can be found using tangent ratio
tanx° =
where adjacent = 18 and opposite = 10
tanx° =
x = () = 29.0546 ≈ 29°
You move the decimal point 6 places to the right because the exponent is positive.
5.04 x 10^6 in standard form is 5040000.
Answer:
Last option is the correct answer.
Step-by-step explanation:
Total number of movies = 9+7+4=20
The total number of combinations of choosing 3 movies from total 20 is represented by 20C3. Then there are 9 action movies and we're choosing 3, the number of combinations will be 9C3,
Now, the probability of choosing all action movies will be:
As we know that probability of something which is not happening is given as : 1 - probability of something happening, so the probability of not choosing all action movies is given by:
Hence, option D or last option is the right one.
We are told that the boat can travel 25 miles upstream in 5 hours. That comes to
25 miles
------------ = 5 mph.
5 hours
In the same 5 hours, that boat can travel 50 miles downstream. That comes to
50 miles
------------ = 10 mph
5 hours
Was there more to this question than the above?
Note: "It can go 50 miles downstream IN the same time (5 hours)."
Answer:
the 2nd day
Step-by-step explanation:
took the test