The different ways can a student check off one answer to each question is 1024.
It is required to find the different ways can a student check off one answer to each question.
<h3>What is probability?</h3>
probability is the ratio of the number of favorable outcomes and the total number of possible outcomes. The chance that a particular event (or set of events) will occur expressed on a linear scale from 0 (impossibility) to 1 (certainty), also expressed as a percentage between 0 and 100%.
Given:
If a multiple choice test consists of 5 questions each with 4 possible answers of which only one is correct,
,To find how many different ways can a student check off one answer to each question we have,
: 4^5 = 2^10
= 1024
Therefore, the different ways can a student check off one answer to each question is 1024.
Learn more about probability here:
brainly.com/question/11234923
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1.50*12 = $18
18 < 1800 so that is not true, she made a mistake.
Answer:
![x](https://tex.z-dn.net/?f=x%3C1)
Step-by-step explanation:
So we have the inequality:
![1+7x+5x](https://tex.z-dn.net/?f=1%2B7x%2B5x%3C13)
First, combine like terms:
![1+12x](https://tex.z-dn.net/?f=1%2B12x%3C13)
Subtract 1 from both sides:
![12x](https://tex.z-dn.net/?f=12x%3C12)
Divide both sides by 12:
![x](https://tex.z-dn.net/?f=x%3C1)
And that's our answer :)
Answer:
3
(2x-3)(x+2)
Step-by-step explanation:
Hope this helps :)
Answer:
16
Step-by-step explanation:
2 from 3 days
another 2 on 2 days
5 for 1 day
7 for 0 days
2+2+5+7= 16