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zimovet [89]
3 years ago
11

Please help me simplify this rational expression

Mathematics
1 answer:
lara [203]3 years ago
4 0
I am all yours, just reply with the expression.
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Find the slope of the line whose equation is y - 4x = 8.
zavuch27 [327]
The slope is -4. This is because of slope intercept form, y=mxtb. M= the slope so the slope in this case is -4
6 0
3 years ago
Read 2 more answers
CHECK ANSWERS -
Tju [1.3M]
Both are correct.

Good job!
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3 years ago
When Alice spends the day with the babysitter, there is a 0.6 probability that she turns on the TV and watches a show. Her littl
slava [35]

Answer:

a) There is a 48% probability that both Alice and Betty watch TV tomorrow.

b) There is a 48% probability that Betty watches TV tomorrow.

c) There is a 12% probability that only Alice watches TV tomorrow.

Step-by-step explanation:

We have these following probabilities:

A 60% probability that Alice watches TV.

If Alice watches TV, an 80% probability Betty watches TV.

If Alice does not watch TV, a 0% probability that Betty watches TV, since she cannot turn the TV on by herself.

a) What is the probability that both Alice and Betty watch TV tomorrow?

Alice watches 60% of the time. Betty watches in 80% of the time Alice watches. So:

P = 0.6*0.8 = 0.48

There is a 48% probability that both Alice and Betty watch TV tomorrow.

b) What is the probability that Betty watches TV tomorrow?

Since Betty only watches when Alice watches(80% of the time), this probability is the same as the probability of both of them watching. So

P = 0.6*0.8 = 0.48

There is a 48% probability that Betty watches TV tomorrow.

c) What is the probability that only Alice watches TV tomorrow?

There is a 60% probability that Alice watches TV tomorrow. If she watches, there is an 80% probability that Betty watches and a 20% probability she does not watch.

So

P = 0.6*0.2 = 0.12

There is a 12% probability that only Alice watches TV tomorrow.

7 0
3 years ago
I'll mark you brainlist and give you 5 star I just need a lot of help
Softa [21]
ANSWER: M(-9,-4) to M’(-5,2)
If (x,y) is to (x+4,y+6)
Then (-9,-4) is to (-9+4,-4+6)
Hence (-9,-4) is to M’(-5,2)
Hopefully it’s correct
4 0
2 years ago
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Find all of the factors of 72. 1, 2, 3, 4, 6, 8, 9 1, 2, 3, 4, 8, 12, 16, 24, 36, 72 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36 1, 2,
Andrew [12]

Answer:

Find all of the factors of 72

1,2,3,4,6,8,9,12,18,24,36,72

Step-by-step explanation:

3 0
3 years ago
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