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wolverine [178]
3 years ago
10

On a certain day in Alaska, the probability of low seismic activity for the next 24 hours was reported to be about 1%. Use this

information to find the probability that there will be low seismic activity in eight of the next 200 days. Use both the binomial and Poisson distributions to calculate the probabilities. Are they close
Mathematics
1 answer:
Over [174]3 years ago
5 0
Hold on let me go do my research I’ll brb .
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When factored completely, the expression 3x? – 9x + 6<br> equivalent to<br> is
vodka [1.7K]

Answer:

Step-by-step explanation:

The given quadratic expression is

3x² - 9x + 6

Dividing each term in the expression by 3 in order to simplify it further, it becomes

x² - 3x + 2 = 0

We would determine two numbers such that their sum or difference is -3x and their product is 2x².

The two numbers are - 2x and - x.

Therefore,

x² - 2x - x + 2

x(x - 2) - 1(x - 2)

(x - 1)(x - 2)

When the expression is factored completely, it is equivalent to

(x - 1)(x - 2)

6 0
3 years ago
On a recent trip, Juan started at an elevation of 1200 feet above sea level. He descended into a valley 20.4 feet below sea leve
liraira [26]

A would be the correct answer because he is up in elevation so that makes the 1200 positive and he goes down 20.4 which is negative and is goes that far down!!

hope this helps

3 0
3 years ago
Read 2 more answers
EXPLAIN HOW TO FIND THE AREA OF THE<br> SHADED Region.
marin [14]

Answer:

Find the area of the circle then divide by two

Step-by-step explanation:

7 0
3 years ago
The cost of having a window fixed is $100 plus $20 per hour of labor. Using h for the number of hours of labor, write an express
kipiarov [429]

Answer:

Step-by-step explanation:

labor cost = 20 * h = 20h

Total cost = 100 + 20h

3 0
4 years ago
A circle has a circumference of 9π what is the diameter?
mixas84 [53]
C=πd  where C=circumference, π=the constant pi, and d=diamter

d=C/π  and since we are told that C=9π

d=9π/π

d=9
7 0
3 years ago
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