Alll yalll on hereeeee go listen to MANNY YM and ERIKDUHP

Mathematics

2 answers:

vladimir1956 [14]2 years ago

5 0

Answer:

Mk lol

Step-by-step explanation:

DENIUS [597]2 years ago

3 0

Answer:

oki

Step-by-step explanation:

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Calvin goes shopping over the weekend and buys a new pair of shoes,a T-Shirt, a pair of sunglasses, and a hat that costs $9. The

Angelina_Jolie [31]

Answer:

I got you :)

Step-by-step explanation:

okay so if the hat is 9$ there is only 56$ left . it says the shoes are twice as much as the shirt , so i just went in and seen how much ill have left if i split it all. So i said 32$ for the shoes , because half of 32$ for shoes would mean 16$ for the shirt which would be 48. Then it says the sunglasses are half as much as the shirt and half of 16 is 8. When we add 32+16+8+9 we get 65$.

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3 years ago

35 is less than the difference of 21 and a number

My name is Ann [436]

It's 35<21-n because 35 is less that 21 and an unknown number

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3 years ago

Seven customers enter a clothing store and are observed to determine if they will make a purchase. The store owner states that t

blondinia [14]

Answer: Mean = 5.25

Variance = 1.3125

Standard deviation = 1.456

Step-by-step explanation:

The mean and variance of a binomial distribution with parameters n (number of trials) and p ( the probability of getting success in each trial) is given by :-

$\text{Mean}=np\\\\\text{Variance}=np(1-p)$