3 years ago

What is the value of this expression when k=5? (3k)2 -10

2 answers:

4 0

It is 20 if you plug in 5 for k

4 0

First you expand the multiplication so it will be more easier to sub in later.
6k-10

sub in k=5 into the equation
6(5)-10=20

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faust18 [17]

Answer:

<h3>★ 11/30 is the right answer. ★</h3>

Step-by-step explanation:

Number of male students who got 'A' in the test is 11
Number of female students who got 'A' in the test is 19
Total students who got 'A' in the test is 30
Probability that the male student got an 'A' is P(A | male) = (Number of male students who got 'A' in the test)/(Number of total students who got 'A' in the test) = 11/30

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2 years ago

pickupchik [31]

42 because there is something to the equation. Where is will most likely make u fail so don’t take my answer because u will fail

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2 years ago

Alex Ar [27]

Step-by-step explanation:

all these are the answers of your question

hope it is helpful to you

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2 years ago

worty [1.4K]

Answer to a1=6.8
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2 years ago

ololo11 [35]

The ordered pair is idk

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3 years ago