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Wittaler [7]
3 years ago
10

Is it possible for an event to have a probability of 1? Explain.

Mathematics
1 answer:
marshall27 [118]3 years ago
7 0
An event that is certain<span> to happen has a probability of 1(So yes an event can have a probability of 1).
 An event that cannot possibly happen has a probability of zero. (examples  below)
 </span><span>--If it is Thursday, the probability that tomorrow is Friday is certain, therefore the probability is 1.
--If you are sixteen, the probability of you turning seventeen on your next birthday is 1. It's a certain event.
</span>
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Translate each English phrase in the following problem into an algebraic expression and set up the related equation. Let z be th
Ede4ka [16]

The English phrase of the obtained equation is 12 times z subtracted by 3. The obtained equation after solving is 12z -23

<h3>What exactly is simplification?</h3>

Simplifying means making something easier to do or comprehend, as well as making something less difficult.

Given data;

z be the unknown number

Given conditions;

1. The difference between a number and −23.

2.−23 is equal to the product of the number and 13.

The mathematical form of the given phrase is;

⇒ z - (-23) = z × 13

⇒z+23 = 13z

⇒12z -23

The English phrase of the obtained equation is 12 times z subtracted by 3.

Hence the simplification of the given expressions is 12z -23.

To learn more about the simplification, refer to:

brainly.com/question/23509407

#SPJ1

6 0
2 years ago
I need to figure out which ones are irrational. please help
julsineya [31]
Fatmagul neushe mode
3 0
2 years ago
Find the slope of the line on the graph. Reduce all fractional answers to lowest terms.
miv72 [106K]
The answer is -1/3

The slope m is:
m = (y2 - y1) / (x2 - x1)
(x1, y1) = (-2, 2)
(x2, y2) = (4, 0)

m = (0 - 2) / (4 - (-2)) = -2 / 6 = -1/3
6 0
3 years ago
Find the geometric mean of 125 and 5
kramer

Answer:

25

Step-by-step explanation:

7 0
3 years ago
Nuance said she drew a square pyramid and that all of the faces are triangles.Is this possible?
sergeinik [125]
No because a square pyramid must hav a square for its base and a square is not a triangle

answer is not possible
3 0
3 years ago
Read 2 more answers
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