2 years ago

How to I do this problem ?

Mathematics

1 answer:

spin [16.1K]2 years ago

3 0

Answer:Takeyour time

Step-by-step explanation:

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A local factory uses a manufacturing process in which 70% of the final products meet quality standards and 30% are found to be d

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Answer:
a manufacturing process has a 70% yield, meaning that 70% of the porducts are acceptable and 30% are defective. If three of the products are randomly selected, find the probability that all of them are acceptable. ---
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3 years ago

An ice cream store sells 28 flavors of ice cream. Determine the number of 4 dip sundaes.

katrin [286]

Answer:

$20,475\ ways$

Step-by-step explanation:

we know that

Combinations are a way to calculate the total outcomes of an event where order of the outcomes does not matter.

To calculate combinations, we will use the formula

$C(n,r)=\frac{n!}{r!(n-r)!}$

where

n represents the total number of items

r represents the number of items being chosen at a time.

In this problem

$n=28\\r=4$

substitute

$C(28,4)=\frac{28!}{4!(28-4)!}\\\\C(28,4)=\frac{28!}{4!(24)!}$

simplify

$C(28,4)=\frac{(28)(27)(26)(25)(24!)}{4!(24)!}$

$C(28,4)=\frac{(28)(27)(26)(25)}{(4)(3)(2)(1)}$

$C(28,4)=20,475\ ways$

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2 years ago

Which polynomial represents the area of the rectangle?

wel

Answer:

4x2 - 2x - 6

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A particular type of cell triples in number every hour. Write a function that models

GREYUIT [131]

Answer:

part 1: white blood cells

part 2: C=3h(6)

Step-by-step explanation:

I hope this is correct pls let me

know in the comments below if i am correct

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3 years ago

A bin size of __ is most appropriate for the data set shown above??

Dahasolnce [82]

Im not sure but I think the answer is most likely...
D) 10.

Hope I helped :-)

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2 years ago