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pogonyaev
3 years ago
9

If you get x = x as your final answer, how many solutions do you have in your set?

Mathematics
1 answer:
Darya [45]3 years ago
3 0
B, infinite solutions if x = x
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Which fraction is larger 3/9 or 1/4
Mekhanik [1.2K]

Answer:

3/9 or simplified 1/3

hope it helps.

6 0
4 years ago
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Today, the waves are crashing onto the beach every 4.8 seconds. The times from when a person arrives at the shoreline until a cr
kaheart [24]

Answer:

61% of the time a person will wait at least 1.872 seconds before the wave crashes in.

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 lower than x is given by the following formula.

P(X \leq x) = \frac{x - a}{b-a}

Uniform distribution from 0 to 4.8 seconds.

This means that a = 0, b = 4.8

61% of the time a person will wait at least how long before the wave crashes in?

This is the 100 - 61 = 39% percentile, which is x for which P(X \leq x) = 0.39. So

P(X \leq x) = \frac{x - a}{b-a}

0.39 = \frac{x - 0}{4.8 - 0}

x = 4.8*0.39

x = 1.872

61% of the time a person will wait at least 1.872 seconds before the wave crashes in.

5 0
3 years ago
A 32-ounce package of a snack mix is 24 percent pretzels. How many ounces are pretzels?
Igoryamba

Answer:

0.768 would be the amount of pretzels in ounces

Step-by-step explanation:

24% of 32 =0.768

how i got 24%?

24% of 100= 24

feel free to like and give brainliest

8 0
3 years ago
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Someone talk to me. me lonely
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Answer:

hi. same

Step-by-step explanation:

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3 years ago
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Ive been told to solve this equation but i have no clue!<br><br> x^2 - 12x + 2 = 0
marshall27 [118]
To solve this equation simply move the 2 to other side and compete the square.

x^2 - 12x + 2 = 0
X^2 - 12x + 2 - 2 = 0 - 2
X^2 - 12x - _ = -2

Fill in the blank with a number that makes the trinomial have 2 binomial expressions that are same when factored, in this case 36. And after adding 36 to one side do it also to the other side as well.

X^2 - 12x + 36 = -2 + 36
(X-6)(X-6) = 34

(X-6)^2 = 34

(X-6) = + sq root of 34
X -6 + 6 = + sq. root of 34 + 6

X = + sq root 34 + 6
X = - sq root 34 + 6

I believe these are the solutions.
7 0
4 years ago
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