2 years ago

Please help asap brainliest included

Mathematics

1 answer:

Nikolay [14]2 years ago

8 0

Answer:

1/4
3/8
3/4

Step-by-step explanation:

Question 3

P (9th grader) = Number of 9th graders / Total students
P (9th grader) = 4/16
P (9th grader) = 1/4

Question 4

P (comedy) = No. of comedy preferences / Total students
P (comedy) = 6/16
P (comedy) = 3/8

Question 5

P (Not action) = No. of non-action preferences / Total students
P (Not action) = 16 - 4 / 16
P (Not action) = 12/16
P (Not action) = 3/4

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3 years ago

Read 2 more answers

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Alexxandr [17]

Answer:

Step-by-step explanation:

Given the expression

4t^6-r^10 we are to factorize in the form;

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First we need to factorize (2t^x+r^y)(2t^x-r^y)

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vampirchik [111]

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