3 years ago

In the diagram, find m angle BAC

Mathematics

1 answer:

LuckyWell [14K]3 years ago

7 0

I can't see the diagram. Did you attach the file?

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Two fifths of the counties in a bag are mint. There are 34 mint candies. How many candies in total are in the bag?

Helen [10]

Answer: 85 candies

Step-by-step explanation:

34 divide by 2 and then multiply 17 by 5

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2 years ago

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.

antiseptic1488 [7]

The answer is 40 because if you do simple division you will get that 800/20 is 40

4 0

2 years ago

Ax=bx+1 how is the value of x related to the difference of a and b

Andreas93 [3]

We have ax - bx = 1;
Then (a - b)x = 1;
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3 years ago

Read 2 more answers

The number of typing errors made by a typist has a Poisson distribution with an average of two errors per page. If more than two

wlad13 [49]

Answer: 0.6767

Step-by-step explanation:

Given : Mean = $\lambda=2$ errors per page

Let X be the number of errors in a particular page.

The formula to calculate the Poisson distribution is given by :_

$P(X=x)=\dfrac{e^{-\lambda}\lambda^x}{x!}$

Now, the probability that a randomly selected page does not need to be retyped is given by :-

$P(X\leq2)=P(0)+P(1)+P(2)\\\\=(\dfrac{e^{-2}2^0}{0!}+\dfrac{e^{-2}2^1}{1!}+\dfrac{e^{-2}2^2}{2!})\\\\=0.135335283237+0.270670566473+0.270670566473\\\\=0.676676416183\approx0.6767$

Hence, the required probability :- 0.6767

6 0

3 years ago

A __________ exists between two variables when the values of one variable are somehow associated with the values of the other v

salantis [7]

Correlation is what you're looking for. Basically, it means that the two numbers are somehow related. Some examples of correlation would be positive correlation, negative correlation, and no correlation.

:)

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3 years ago