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2 years ago

How many solutions does the inequality x > 7 have? explain.

Mathematics

2 answers:

4vir4ik [10]2 years ago

7 0

X can be anything bigger than 7, and numbers go on forever so infinite

Grace [21]2 years ago

7 0

Answer:

Infinite solutions

Step-by-step explanation:

Inequalities are statements that express the value of a variable in relation to another number.

This inequality states that x must be greater than 7. To find the number of solutions it is important to remember that numbers continue for infinity. This means that every number has a number greater than it. For this reason, there are an infinite number of numbers greater than 7. So, there are infinite solutions that satisfy this inequality.

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Try to estimate the probability you'd turn on the radio and hear a song you were thinking about. In other words, estimate the pr

Black_prince [1.1K]

Probabilities are used to determine the likelihood of events

The value of the probability P(thinking of a song)P(turn on the radio and hear the song) is 0.056

<h3>How to estimate the probability</h3>

To calculate the probability, we make use of the following representations:

Event A represents the likelihood of thinking of a song
Event B represents the likelihood of turning on the radio and hearing the song

So, we have:

P(thinking of a song)P(turn on the radio and hear the song) = P(A) * P(B)

Assume that:

P(A) = 0.12 and P(B) = 0.47

So, we have:

P(thinking of a song)P(turn on the radio and hear the song) = 0.12* 0.47

Evaluate the product

P(thinking of a song)P(turn on the radio and hear the song) = 0.0564

Approximate

P(thinking of a song)P(turn on the radio and hear the song) = 0.056

Hence, the value of the probability P(thinking of a song)P(turn on the radio and hear the song) is 0.056