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AveGali [126]
4 years ago
5

I am so lost right now please help!!!!

Mathematics
1 answer:
8090 [49]4 years ago
5 0
I've written down the working out and the answer on the attached image

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Four ways on how save water​
irina1246 [14]
Turn off the faucet if not in use
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6 0
3 years ago
Could you please help me with this?I'm stuck​
marshall27 [118]

Answer:

510 animals

Step-by-step explanation:

P1 = 500

P2 = 1.01 P1 = 1.01 (500) =505

P3 = 1.01 P2 = 1.01 (505) = 510.05

4 0
4 years ago
Your weather app says there's a 30% chance of rain that day. You know that if it rains, the probability that the bus runs late i
densk [106]

Answer:

Kindly check explanation

Step-by-step explanation:

Given the following :

P(rain) = p(R) = 30% = 0.3

P(being late Given that it rains) = P(late | rain) = p(L|R) = 0.4

P(being late Given no rain) = P(late | no rain) = 0.15

(a) What is the probability that it will rain and the bus will be late? = P(RAINnLate) = P(RnL)

P(RnL) = p(R) * p(L|R)

P(RnL) = 0.3 * 0.4

= 0.12

(b) What is the probability that the bus will be late?

P(L) = p(R) * p(L|R) + p(no rain) * p(late | no rain)

P(L) = (0.3 * 0.4) + (1 - 0.3)*(0.15)

P(L) = 0.12 + 0.105

P(L) = 0.225

(c) Given that the bus ran late, what was the probability that it was not raining?

Given that bus ran late, the probability that it was not raining = p(no rain | Late)

p(no rain | Late) = 1 - p(R | L)

Recall :

P(RnL) = p(L) * p(R|L)

0.12 = 0.225 * p(R|L)

p(R|L) = 0.12 / 0.225

p(R|L) = 0.5333

p(no rain | Late) = 1 - 0.533

= 0.46666

= 0.467

4 0
3 years ago
A rectangle is 8 feet long. Its width is represented by "seven plus x feet." Which expression represents the area, in square fee
8_murik_8 [283]

Answer:

d

Step-by-step explanation:

fill in for x. 8*8 is 64. 56+9=64.

3 0
3 years ago
Please help!! Thank you
faust18 [17]
D , I hope this helps
3 0
3 years ago
Read 2 more answers
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