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3 years ago

How do I find an exactions for a graph

Mathematics

1 answer:

butalik [34]3 years ago

8 0

3x-6 this is the answer because it rose 3 and the Y intercept is -6

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− 4 /5 + 40/75 +100%

Reika [66]

Answer:

0.266666666

Step-by-step explanation:

7 0

2 years ago

Consider a uniform distribution from aequals4 to bequals29. (a) Find the probability that x lies between 7 and 27. (b) Find th

weeeeeb [17]

Answer:

a) 80% probability that x lies between 7 and 27.

b) 28% probability that x lies between 6 and 13.

c) 44% probability that x lies between 9 and 20.

d) 28% probability that x lies between 11 and 18.

Step-by-step explanation:

An uniform probability is a case of probability in which each outcome is equally as likely.

For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.

The probability that we find a value x between c and d, in which d is larger than c, is given by the following formula.

$P(c \leq x \leq d) = \frac{d - c}{b - a}$

Uniform distribution from a = 4 to b = 29

(a) Find the probability that x lies between 7 and 27.

So $c = 7, d = 27$

$P(7 \leq x \leq 27) = \frac{27 - 7}{29 - 4} = 0.8$

80% probability that x lies between 7 and 27.

(b) Find the probability that x lies between 6 and 13. 

So $c = 6, d = 13$

$P(6 \leq x \leq 13) = \frac{13 - 6}{29 - 4} = 0.28$

28% probability that x lies between 6 and 13.

(c) Find the probability that x lies between 9 and 20.

So $c = 9, d = 20$

$P(9 \leq x \leq 20) = \frac{20 - 9}{29 - 4} = 0.44$

44% probability that x lies between 9 and 20.

(d) Find the probability that x lies between 11 and 18.

So $c = 11, d = 18$

$P(11 \leq x \leq 18) = \frac{18 - 11}{29 - 4} = 0.28$

28% probability that x lies between 11 and 18.

3 0

2 years ago

Jane has 10 days to study for four

sammy [17]

10x3=30 hours
30/4= 7.5 hours to study for each exam

5 0

2 years ago

Write the fraction of rentals that were horror movie

agasfer [191]

Answer:

1/20

Step-by-step explanation:

if you add them all up it equals 100.And 5% was horror movies. 5/100 you divide both the top and the bottom by 5 and you get 1/20... I hope that this helpful

6 0

3 years ago

Solve: 3x - 18 = 6 <br> Please answer and give the correct answer. Thank You! :)

vova2212 [387]

Answer:

x = 8

Step-by-step explanation:

Hope this helps have a great day

5 0

2 years ago