1. 6 7/18
2. Either 15 19/12 or 16 7/12 i dont know if it can be improper
3. 2 1/24
4. 4 1/10
Hope this helps
Answer: Probability of scoring 2 hits = 0.63.
Step-by-step explanation:
Since we have given that
Number of dart throws at a target = 3
Probability of scoring a hit on any one throw = 30%
We will use "Binomial Distribution" i.e.
where,
n denotes number of dart throws at a target,
r denotes number of required throws
p denotes probability of success
(1-p) denotes probability of failure
So, Probability of success is given by
Probability of failure is given by
We will use "Binomial Distribution" i.e.
Hence, Probability of scoring 2 hits = 0.63.
Answer:
c. 112 ft
Step-by-step explanation:
the diagonal of a rectangle creates a right-angled triangle with a length and a width of the rectangle (the diagonal is the Hypotenuse or baseline).
and this means we can use Pythagoras :
c² = a² + b²
with c being the Hypotenuse (the baseline opposite of the 90° angle).
diagonal² = 100² + 50² = 10000 + 2500 = 12500
diagonal = sqrt(12500) = 111.8033989... ft ≈ 112 ft
Part 1
Answers: point Q, point R, point S
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Explanation:
All three points mentioned are on the same straight line; hence they are collinear.
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Part 2
Answer: Point T or point W
Pick one of those answers only
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Explanation:
Notice how point W is not on the line shared by points Q, R, and S. The same can be said about point T with that line.
So we would say that the set {T, Q,R,S} is not a collinear set of points. We could also say {W, Q,R,S} is also not collinear.
Answer:
The answer is 12.36
Step-by-step explanation:
I just did the assignment and guessed and got them wrong and it said this is the right answer so yeah.
You're welcome!! :D
