Answer:
Step-by-step explanation:
Using the distance formula,
So the perimeter is 
The entire circle has a central angle of 360°.
Because the radius is 6 mi, the area of the circle is
π(6)² = 36π mi².
The sector has a central angle of 60°, therefore it occupies 60/360 = 1/6 of the area of the circle.
The area of the sector is
(1/6)*36π = 6π mi² = 18.85 mi²
Answer: 6π mi² or 18.85 mi².
Answer:
-5m-1
Step-by-step explanation:
You have to multiply the negative sign by 5m and 1.
(-)(5m)= -5m
(-)(1)= -1
-5m - 1
we know B is the midpoint, thus it cuts AC into two equal halves.
![\bf \underset{\textit{\Large 8x - 20}}{\boxed{A}\stackrel{3x-1}{\rule[0.35em]{10em}{0.25pt}} B\stackrel{3x-1}{\rule[0.35em]{10em}{0.25pt}}\boxed{C}} \\\\\\ (3x-1)+(3x-1) = 8x-20\implies 6x-2=8x-20\implies -2=2x-20 \\\\\\ 18=2x\implies \cfrac{18}{2}=x\implies \blacktriangleright 9=x \blacktriangleleft \\\\\\ BC=3x-1\implies BC=3(9)-1\implies \blacktriangleright BC=26 \blacktriangleleft](https://tex.z-dn.net/?f=%5Cbf%20%5Cunderset%7B%5Ctextit%7B%5CLarge%208x%20-%2020%7D%7D%7B%5Cboxed%7BA%7D%5Cstackrel%7B3x-1%7D%7B%5Crule%5B0.35em%5D%7B10em%7D%7B0.25pt%7D%7D%20B%5Cstackrel%7B3x-1%7D%7B%5Crule%5B0.35em%5D%7B10em%7D%7B0.25pt%7D%7D%5Cboxed%7BC%7D%7D%20%5C%5C%5C%5C%5C%5C%20%283x-1%29%2B%283x-1%29%20%3D%208x-20%5Cimplies%206x-2%3D8x-20%5Cimplies%20-2%3D2x-20%20%5C%5C%5C%5C%5C%5C%2018%3D2x%5Cimplies%20%5Ccfrac%7B18%7D%7B2%7D%3Dx%5Cimplies%20%5Cblacktriangleright%209%3Dx%20%5Cblacktriangleleft%20%5C%5C%5C%5C%5C%5C%20BC%3D3x-1%5Cimplies%20BC%3D3%289%29-1%5Cimplies%20%5Cblacktriangleright%20BC%3D26%20%5Cblacktriangleleft)
Probability of getting an order from Restaurant A or an order that is accurate is 1.21,
The events are not disjoint events.
<h3>
What is the probability?</h3>
Probability is used to calculate the odds that a random event would occur. The odds that the random event happens lie between 0 and 1.
Total number of accurate orders = 332 + 277 + 244 + 150 = 1,003
Total number of orders = 31 + 51 + 30 + 10 + 1003 = 1,125
Total number of orders from restaurant A = 332 + 31 = 363
Probability of getting an order from Restaurant A = total number of orders from restaurant A / total number of orders
363 / 1125 = 0.32
Probability that the order is accurate = number of accurate orders / total number of orders
1003 / 1125 = 0.89
Probability of getting an order from Restaurant A or an order that is accurate = 0.32 + 0.89 = 1.21
Disjoint events are events that are mutually exclusive. If one event happens, the other event cannot happen
To learn more about probability, please check: brainly.com/question/13234031
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