3 years ago

A=5. Move the dot to -(-A) on the number line

Mathematics

1 answer:

blagie [28]3 years ago

3 0

The answer would be that it is -5 because you need to subtract each side.

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Applicants for temporary office work at Carter Temporary Help Agency who have successfully completed an administrative assistant

dezoksy [38]

Answer:

0.681

Step-by-step explanation:

Let's define the following events:

S: a Carter office worker is rated satisfactory

U : a Carter office worker is rated unsatisfactory

ND: a Carter office worker is placed by Nancy Dwyer

DN: a Carter office worker is placed by Darla Newberg

We have from the original text that

P(S | ND) = 0.8, this implies that P(U | ND) = 0.2.

P(S | DN) = 0.65, this implies that P(U | DN) = 0.35. Besides

P(DN) = 0.55 and P(ND) = 0.45, then we are looking for

P(DN | U), using the Bayes' formula we have

P(DN | U) = $\frac{P(U | DN)P(DN)}{P(U | DN)P(DN) + P(U | ND)P(ND)}$ = $\frac{(0.35)(0.55)}{(0.35)(0.55)+(0.2)(0.45)}$ =0.681

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3 years ago

Choose the graph that correctly corresponds to the equation y = −4

rewona [7]

Answer:

Step-by-step explanation:

the graph should look something like this

5 0

3 years ago

Subtract the two expressions. 3x - 4 from -2x + 8

Margarita [4]

-2x - 3x = -5x
8 - 4 = 4
-5x + 4

5 0

4 years ago

Simplify negative 7 and 1 over 8 − negative 9 and 1 over 2. negative 2 and 3 over 8 negative 16 and 5 over 8 16 and 5 over 8 2 a

nirvana33 [79]

Is there any way you can take a picture of the problem? I cannot interpret the way you asked your problem.

4 0

4 years ago

What is 3(4x+5)+2. Show your work.

Luden [163]

Follow PEMDAS:

First, distribute 3 to all terms within the parenthesis

3(4x) = 12x

3(5) = 15

12x + 15 + 2

Simplify. Combine like terms

12x + (15 + 2)

12x + 17

12x + 17 is your answer

hope this helps

8 0

3 years ago

Read 2 more answers