Answer:
The answer is 3
Step-by-step explanation:
1/4(16 + 4)-2 = 3
Hope this helped ya
Answer:
D
Step-by-step explanation:
Answer:
The friend walks <em>60 m</em> further than the other person
Step-by-step explanation:
Given the dimensions of the soccer field:
Width = 90 m
Length = 120 m
One person walks along its diagonal.
As the length and width of the field are perpendicular, Diagonal can be calculated using Pythagorean Theorem:
So, the distance walked by the person along the diagonal = 150 m
Distance walked by the person's friend to reach the opposite point = Width + Length = 120 + 90 = 210 m
So, the difference of the two distances will give us the distance that was walked further by the friend.
The difference is = 150 - 90 = <em>60 m</em>
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So, the friend walks 60 m further than the other person.
Answer:
2.5
Step-by-step explanation:
-4(-2x + 6) = -4
8x - 24 = -4
8x = 20
Divide by 8 on both sides
Answer= 2.5
Answer:
190
Step-by-step explanation:
20C2 = (20*19)/(1*2) = 190