The probability is 1/12.
There are two outcomes for flipping a coin and 6 for rolling a 6-sided number cube. The sample space is:
(H, 1), (H, 2), (H, 3), (H, 4), (H, 5), (H, 6)
(T, 1), (T, 2), (T, 3), (T, 4), (T, 5), (T, 6)
There are 12 total outcomes. Only one has heads and a 2, so the probability is 1/12.
Answer:
A bicentennial is defined as the 200th anniversary of a significant event.
Step-by-step explanation:
Answer:
[(1.9+2.4)x5.7/2]-[(2.4x5.7)/2]
Step-by-step explanation:
You take the area of the large triangle (which has a base of (1.9+2.4) and height of 5.7) and subtract the area of the small right triangle (whose base is 2.4 and height is 5.7)
Alternatively, you could use Heron's formula, but I doubt that's what they're looking for.
Answer:
Jet ski is <u>29.688 db</u> Loud when a person is 48 feet away.
Step-by-step explanation:
Given:
∝
Distance of a person from Jet ski = 15 feet
Loudness of the sound = 95 decibels
We need to find the Loudness when the distance of person is 48 feet away.
Solution:
∝
so we get;
Where k ⇒ Constant.
first we will find value of k when
Substituting the values we get;
Now we need to find when
Hence Jet ski is <u>29.688 db</u> Loud when a person is 48 feet away.
Answer is 11/6
Hope this helps :)