I’m pretty sure it’s 75% since it’s 24 hours in a day and the bear sleeps for 18 hours a day
Answer:
y=92
z=57
TWO METHODS:
1) z=180-31-92 (small triangle)
2) z=180-60-63 (big triangle)
Step-by-step explanation:
63+29+x=180
x=180-92
x=88
y=180-88
y=92
z=180-31-92
z=57
Answer:-5 to2
Step-by-step explanation:
the point on the very left is at (-5, -5), and since the domain is also the x-value, the domain becomes -5. The point at the most right is at (2, -2), the domain being 2. So, the domain of the function is -5 to 2.
Answer:
y ≤![\frac{7}{4}x - 5](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B4%7Dx%20-%205)
Step-by-step explanation:
We are to put the linear inequality;
7x - 4y ≥ 20
in slope intercept form.
We can rearrange the inequality as;
-4y ≥ - 7x + 20
Dividing throughout by -4 we get;
y ≤
- 5
Note that the inequality sign '≥' changes to '≤' since we divided all through with a negative number.
17.54% is the probability that 5 messages are received in 1 hour.
The chance that X reflects the number of successes of a random variable in a Poisson distribution is provided by the following formula:
P(X = x) = (
×
) ÷ x!
In where x is the number of successes, e is the Euler number, and u is the mean in the specified time frame.
In this case, the average message rate is 5 messages per hour.
The probability of receiving 5 texts in one hour.
Determine the value of P for x = 5 and u = 6.
P(X = x) = (
×
) ÷ 5!
P(X = x) = 21.0560 ÷ 5!
P(X = x) = 0.1754
There is a 17.54% chance that 5 messages will be received in 1 hour.
Learn more about the probability at
brainly.com/question/13416734?referrer=searchResults
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