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zmey [24]
3 years ago
8

Philip ran out of time while taking a multiple-choice test and plans to guess on the last 444 questions. Each question has 555 p

ossible choices, one of which is correct. Let X=X=X, equals the number of answers Philip correctly guesses in the last 444 questions. Assume that the results of his guesses are independent.
Mathematics
1 answer:
hjlf3 years ago
7 0

Answer:6+9

Step-by-step explanation: Arrivederci

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Answer this please! It would help me alot. :)
vagabundo [1.1K]

Answer:

Equivalent. 0.4(k+3)=0.4k+1.2

Step-by-step explanation:

x means multiplication. k is the variable.

Hi.

So, you have to distribute the 0.4 into the parenthesis to get rid of them. So, you do 0.4xk, which is just 0.4k, and 0.4x3, which is 1.2. So, you have 0.4k+1.2, which means it is Equivalent.

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3 years ago
Isosceles triangle LMN is graphed with vertices L(0, 1), M(3, 5), and N(6,1). What is the slope of side LN?
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hope this helped, God bless!
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3 years ago
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