Let:
Ms. Barton = b
Mr. Weaver = b + 8
Mr. Fitzgerald = 2b - 15
Mr. Lloyd = 1/2b + 30
Find b:
176 = b + b + 8 + 2b - 15 + 1/2b + 30
176 = 9/2b + 23
153 = 9/2b
b=34
Plug in 9 to b:
Ms. Barton = 34 slices (4th place)
Mr. Weaver = 34 + 8 = 42 slices (3rd place)
Mr. Fitzgerald = 2(34) - 15 = 53 slices (1st place)
Mr. Lloyd = 1/2(34) + 30 = 47 slices (2nd place)
Answer:
- The centr<em>oid of a triangle is the intersection of the three medians of the triangle.
</em>
- <em>The centroid theorem states that the centroid of the triangle is at 2/3 of the distance from the vertex to the mid-point of the sides.</em>
<u>As per above mentioned property, we have:</u>
<u>Question1</u>
- AL = 27 - given
- AP = 2/3 AL = 2/3(27) = 18
- PL = 1/3 AL = 1/3(27) = 9
<u>Question 2</u>
- BP = 102 - given
- BP = 2/3 BL ⇒ BL = 3/2(CP) = 3/2(102) = 153
- PL = 1/3 BL = 1/3(153) = 51
Answer:
Step-by-step explanation:
Given that there are 15 people and they should be divided into two groups one with 10 and the other with 5 people.
First group 10 persons can be selected from 15 in 15C10 ways.
Remaining 5 would automatically be put in group 2.
Hence no of ways 
Answer:
here ,
question no. L the question is incomplete.
rest all are solved hope this helped u ☺️
