Answer:
yess
Step-by-step explanation:
Using the probability concept, the correct option of the probability of a day in May being cloudy in Sacramento is:
A. 0.43, because 13 of the 30 days were cloudy.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
For Sacramento, 30 days were considering, of which 13 days were cloudy, hence the probability of a day in May being cloudy in Sacramento is given as follows:
p = 13/30 = 0.43.
Hence the correct option is:
A. 0.43, because 13 of the 30 days were cloudy.
More can be learned about probabilities at brainly.com/question/14398287
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Answer: 2598.8
Solution:
Step one: 49•12.80 = 627.2 (the amount that people under 16 payed)
Step two: 155-49=106 (the amount of people over 16)
Step three: 106•18.60=1971.6 (the amount of money that people over 16 payed)
Step four: 627.2+1971.6=2598.8 (the total amount of collected money from tickets)
1, 2, 4, 8, ..., 128
In that sequence, each term is getting multiplied by 2.
1
1x 2 = 2
2 x 2 = 4
4 x 2 = 8
So, if we keep multiplying until we reach 128, the sequence 1, 2, 4, 8 would continued with:
8 x 2 = 16
16 x 2 = 32
32 x 2 = 64
64 x 2 = 128
So this means that the missing terms are:
16, 32, 64
This makes the whole sequence:
1, 2, 4, 8, 16, 32, 64, 132
First part of the race
speed1, s1 = 8.75 km/h
distance1 = 5 km - x
time 1 = 0.65 h - t
Second part of the race
speed2, s2 = 6 km/h
distance2 = x
time2 = t
s2 = x/t = 6 ⇒ t = x / 6
s1 = [5 - x] / [0.65 - t] = 8.75
5 - x = 8.75 [0.65 - t]
5 -x = 8.75(0.65) - 8.75t
5 - x = 5.6875 - 8.75 (x/6)
5 - x = 5.6875 - 1.4583x
1.4583 x - x = 5.6875 - 5
0.4583 x = 0.6875
x = 0.6875 / 0.4583 = 1.5
