Answer:
<h2>
m<y= 30°</h2>
Step-by-step explanation:
Because they are vertically opposite angles.
Vertically opposite angles are always equal.
<h3><u>
About vertically opposite angles:</u></h3>
Please see the attached picture.
There,
<AOC and <BOD are formed by the intersected line segments and they lie to the opposite side of the common vertex. They are called vertically opposite angles. <AOD and <BOC are another pairs of vertically opposite angles. Vertically opposite angles are always equal.
Hope this helps ...
Good luck on your assignment...
Answer:
yk theres an app for math problems like that its called photo math
Step-by-step explanation:
40 + 12x = 100
subtract 40 from both sides
12x = 60
divide by 12 on each side
x = 5
5 guests
Answer:
Explanation:
When looking at the value of at a particular input, the value is defined by the height of a solid dot, given a solid dot is present, and the value is not defined by hollow dots.
When looking at the input 0, there is a hollow dot at a height of -1 and a solid dot at a height of -2. Therefore
Answer:
a. The mean would be 0.067
The standard deviation would be 0.285
b. Would be of 1-e∧-375
c. The probability that both of them will be gone for more than 25 minutes is 1-e∧-187.5
d. The likelihood of at least of one of the taxis returning within 25 is 1-e∧-375
Step-by-step explanation:
a. According to the given data the mean and the standard deviation would be as follows:
mean=1/β=1/15=0.0666=0.067
standard deviation=√1/15=√0.067=0.285
b. To calculate How likely is it for a particular trip to take more than 25 minutes we would calculate the following:
p(x>25)=1-p(x≤25)
since f(x)=p(x≤x)=1-e∧-βx
p(x>25)=1-p(x≤25)=1-e∧-15x25=1-e∧-375
c. p(x>25/2)=1-p(x≤25/2)=1-e∧-15x25/2=1-e∧-187.5
d. p(x≥25)=1-e∧-15x25=1-e∧-375