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Gnesinka [82]
3 years ago
13

A. y=3•3 xb. y=3 xc. y=9 x​

Mathematics
1 answer:
pychu [463]3 years ago
6 0

Answer:B

Step-by-step explanation:

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Each day in Bio 18, Derek leaves a stack of paper packets near the entry door for students to obtain. Eighty-one percent of stud
Rainbow [258]

Answer:

Step-by-step explanation:

This is a binomial probability distribution because there are only 2 possible outcomes. It is either a randomly selected student grabs a packet before being seated or the student sits first before grabbing a packet. The probability of success, p in this scenario would be that a randomly selected student sits first before grabbing a packet. Therefore,

p = 1 - 0.81 = 0.91

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The probability that exactly two students sit first before grabbing a packet, P(x = 2) would be determined from the binomial probability distribution calculator. Therefore,

P(x = 2) = 0.297

5 0
3 years ago
What is the value of x?<br><br> x=______
jekas [21]

Answer:

<u>x = 39</u>

Step-by-step explanation:

Let's recall that the interior angles of a triangle always add up to 180 degrees.

Upon saying that, we have:

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3 years ago
Rewrite 3x+2y=6 in slope intercept form (it isn't y=-3/2x+3
arsen [322]

Answer:

according to my calculations (LOLLLLLLL) what you got is correct??? email ur teacher because i don't see anything wrong with your answer

Step-by-step explanation:

4 0
3 years ago
At Silver Gym, membership is $45 per month, and personal training sessions are $25 each. At Fit Factor, membership is $75 per mo
Elza [17]
Ok she would have to buy 5 personal trainers to be equal the same with the other gym.

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5 0
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Read 2 more answers
The price of an item has been reduced by 40%. The original price was $80. What is the price of the item now?
balu736 [363]

Answer:

$48

Step-by-step explanation:

80 x 0.4 = 32

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Hoped it Helped :-)

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3 years ago
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