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VashaNatasha [74]
2 years ago
7

9 points!!!!!!!!! and brainliest

Mathematics
1 answer:
GaryK [48]2 years ago
6 0

Answer:

its is B

Step-by-step explanation:

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Enter the ZEROS of the function below. Select 2 answers: Let f(x) = x2 − 13x + 30 answers:
____ [38]
We can factor the equation into:
(x-10)*(x-3)
Therefore the roots are:
X = 10
X = 3

5 0
3 years ago
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In one​ year, an online travel agency reported that summer travelers booked their airline reservations an average of 74.4 days i
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Detailed step wise solution is given in the the attached images.

6 0
3 years ago
Directions: The marketing research department at the Fresno Mall plans to survey teenagers about a newly developed soft drink. E
emmainna [20.7K]

The experiment is the development of a new soft drink

  • A possible outcome is "Prefer this new drink"
  • A possible event is "The event that 5 of 10 teenagers prefer this new drink to their favourite drink"
  • A new survey is about children vaccination

<h3>The experiment</h3>

From the question, we understand that:

The Fresno Mall plans to survey teenagers about a newly developed soft drink

This implies that the experiment is the survey of teenagers for a new soft drink

<h3>A possible outcome</h3>

Also from the question, we have:

The teens will be asked to compare it with their favourite soft drink

In terms of preference, one outcome could be "Prefer this new drink"

<h3>A possible event</h3>

Also from the question, we have:

The teens will be asked to compare it with their favourite soft drink

In terms of preference, one event could be "The event that 5 of 10 teenagers prefer this new drink to their favourite drink"

<h3>A new survey</h3>

Using the question as a guide, a survey could be:

<em>In a survey of 500 randomly selected adults, 68% of the respondents think that the government should require parents to have their children vaccinated.</em>

Here, we have:

  • Experiment: Children vaccination
  • Outcome: Outcome that a parent supports parent should have their children vaccinated
  • Event: Event that 5 of 10 individuals think that the government should require parents to have their children vaccinated

<h3>Importance of probability</h3>

Probabilities, in this scenario are used to determine the proportions of outcomes, events and it is used to make informed decisions

Read more about probability at

brainly.com/question/251701

#SPJ1

5 0
1 year ago
A line graph does NOT:
Vanyuwa [196]
<span>Use percentages to display data



Hope this helps.
</span>
8 0
3 years ago
For every 3 hours she works, Alexia earns $20.40.
kirill [66]
3x = 20.40. Divide each side by 3.
x = 6.8
she earns $6.8 per hour
5 0
3 years ago
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