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uranmaximum [27]
3 years ago
14

What is the solution to the system of equations graphed below? y=x+3 y=3x+1

Mathematics
1 answer:
Mademuasel [1]3 years ago
8 0

Answer:

(1, 4)

Step-by-step explanation:

y=x+3

y=3x+1

y=x+3

x+3=3x+1

x=3x-2

-2x=-2

x=1

y=1+3

y=4

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33

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3 years ago
Given that LON is a right angle, find the measure of x.​
sveta [45]

Answer:

x=30\°

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

m∠LOM+m∠MON=m∠LON ----> by angle addition postulate

we have

m∠LOM=2x°

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m∠LON=90° ----> is a right angle

substitute the values

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4 0
3 years ago
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55.8

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6 0
2 years ago
Y=[[x]]<br> evaluate this function at x=3
dedylja [7]

Step-by-step explanation:

Solution

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7 0
3 years ago
A small airline overbooks flights on the assumption that several passengers will not show up. Suppose that the probability that
olchik [2.2K]

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Considering each passenger as independent, you can think of this experiment. Suppose you toss a coin for each passenger. If the coin lands on heads, the passenger shows up. If it lands on tails, the passenger doesn't show up.

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This implies that the probability of having exactly k tails is

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We already concluded that at least two passengers must not show up. So, if our coins lands on tails less than twice, we've lost. So, the losing probability is

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So, if we lose with probability 0.39, we win with probability

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6 0
3 years ago
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