Answer:
Step-by-step explanation:
x1=9 x2=8 y1=12 y2=11
=x2-x1
y2-y1
=8-91
1-12
=-1
-1
magintude =
=
=
=
direction=y component/x component
tan=-1/-1
tan=1
1=45
=45 degree
both x component and y component are negative so it lies on third quadrant.
Answer:
5n
Step-by-step explanation:
cost of one helmet = $5
let 'n' be the number of person that is n=1,2,3,4........
note that the value of n is always a natural number
therefore the expression = 5n
where 5 is the cost one helmet
n is the number of persons
Is the relation {(1, 3), (–4, 0), (3, 1), (0, 4), (2, 3)} a function? Why or why not? No, the range value 3 corresponds to two d
Lynna [10]
Answer:
Yes, there is no value in the domain that corresponds to ore than one value of the range. Hope I helped
Answer:
31.4
Step-by-step explanation:
C = 2πr OR C = πd
But, we need to find r first.