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Brums [2.3K]
3 years ago
7

Is this correct yall ??

Mathematics
1 answer:
Katarina [22]3 years ago
8 0

Answer:

What do you need to know?

Step-by-step explanation:

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One day, Karen bought 22 random cans of soup from a grocery store. Suppose that 5% of cans sold at that particular grocery store
zimovet [89]

Answer:

0.6765 = 67.65%

Step-by-step explanation:

This situation can be treated as a binomial model with probability of success (dented can) of p = 0.05.

In 22 random trials, the probability of at least one success is determined by:

P(X>1) = 1-P(X=0)\\P(X>1) = 1 - (1-p)^{22}\\P(X>1) = 1 - (1-0.05)^{22}\\P(X>1) =0.6765

The probability that Karen has bought at least one dented can is 0.6765 or 67.65%.

7 0
3 years ago
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What is the Value of C: 3/4 of 80 = c, so 75% of 80 = c
UkoKoshka [18]

Answer:

60

Step-by-step explanation: You multiply 75 by 80 then divide it by 100.

3 0
3 years ago
Can you please help with these questions? I need to finish homework by tonight.
noname [10]
Length x width is the formula.
so 18 x 18 for 7.
22 x 24 for 8.
and 8 would probably be 5 x 5 to equal 20. so the length and width would be 5 and 5 because 20 is the area
3 0
3 years ago
Find the slope of the given point.<br> (19,3) (20,8)
faltersainse [42]

Answer:

5

Step-by-step explanation:

as x goes up one y goes up 5

slope is change in y over changes in x

5/1=5

5 0
3 years ago
Sind the sum in the simplest form (b-3x)+(-5b+6x-5)
PilotLPTM [1.2K]
It would be -4b+3x-5 because collect like terms. You do not need the parentheses 
5 0
3 years ago
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