MATHEMATICS HIGH SCHOOL

Line AB is drawn from A(0,10) to B(-7,-4). Find point C that partitions line AB in ratio 5:2a) (-2,6)
b) (-3.5, 3)
c) (-5,0)
d) (-6,-2)

Answers

Answer 1
Answer: c) (-5, 0)

Working;
Use the formula;
x coordinate=( k_(1) x_(B)+ k_(2) x_(A) )/( k_(1) + k_(2) )( k_(1) y_(B) + k_(2) y_(A) )/( k_(1) + k_(2) )

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If you choose an answer to this question at random, what is the chance that you will be correct? A) 25%
B) 50%
C) 60%
D) 25%

Answers

Since there are four options and only one can be correct, the chance of randomly selecting the correct answer is 1 out of 4, which is 25%.

So, the correct answer is:

A) 25%

If we assume that the answer choices are mutually exclusive and that one of the choices must be correct, then the probability of randomly selecting the correct answer is simply the inverse of the total number of choices.

In this case, there are four answer choices (A, B, C, and D).

Therefore, the chance of randomly selecting the correct answer is 1 out of 4, which can be expressed as 1/4 or 25%.

It's worth noting that this is a classic "trick" question since two of the answer choices are the same (both A and D are 25%).

In a properly constructed multiple-choice question, each answer choice should be distinct and non-repetitive.

So, the correct answer is A) 25%.

Learn more about probability click;

brainly.com/question/32117953

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Hello, there!


There are 4 answers.

This adds up to a 100% chance that you will choose an answer.

Now, we must divide this 100% by 4.

100% / 4 = 25%

This means that:

The odds of you choosing an incorrect answer (3 of them are incorrect) is 75%.

The odds of you choosing a correct answer (one of them is correct) is 25%.

Therefore, your answer is 25%

The answer is D.

(If you had guessed randomly, there would have been a 25% of you choosing D.)


I hope I helped!

Let me know if you need anything else!

~ Zoe

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Answers

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