2 years ago

Math i need helpplease

Mathematics

2 answers:

Tanzania [10]2 years ago

8 0

Answer:

what's the question

Step-by-step explanation:

there is no question for anyone to help you out

rewona [7]2 years ago

8 0

Answer: math

Have a nice day :)

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You consider yourself a bit of an expert at playing rock-paper-scissors and estimate that the probability that you win any given

cestrela7 [59]

Answer:

a) 0.37

b) 0.421

c) 0.25

Step-by-step explanation:

Since the probability of winning a game is binomial (P = 0.5) the expected value for number of winning when you play 60 games is

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And the standard deviation:

$\sigma = 60*0.5*0.5 = 15$

a) the cumulative probability of winning at least 35 games is

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Softa [21]

Answer:

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Step-by-step explanation:

It was right on my test lol

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2 years ago

Mrs Johnson is constructing a box in the shape of a rectangular prism to store clothes for the summer. it has a length of 28 inc

KiRa [710]

The volume is 20,160

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2 years ago

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PQRS is a parallelogram with PQ=26cm and QR=20cm . If the distance between the longer-sides is 12.5cm , Find

Kay [80]

Answer:

Below.

Step-by-step explanation:

I am guessing you want the area of the parallelogram.

Take the longer side to be the base.

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2 years ago

I need help with this i cant get it whats 7|x|=42 is it -6 or just 6

alexdok [17]

7x =42
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2 years ago

Math i need helpplease​

Math i need helpplease