Answer:
HOK =167
Step-by-step explanation:
HOK = HOI +IOJ + JOK
= 44+46+ 77
=167
That is the slope
rise/run
we see we have (2/5,1/2)
rise is y, run is x
(x,y)
((1/2)/(2/5)=(1/2)(2/5)=2/10=1/5
unit rate is y=(1/5)x
Tickets numbered 1 - 30.......greater then 20, less then 30 = (21 - 29) = 9 tickets......9/30
tickets numbered 21 - 48...greater then 20 or less then 30 = (21 - 29) = 9 tickets.....9/28
9/30 * 9/28 = 81/840 = 27/280
Area of the rectangle is given as = 16 square inches
We know
Length * width = Area
Then
Width = Area/Length
Now
Perimeter = 2 (Length + Width)
Perimeter = 2[ {Length + (Area/Length)}]
Perimeter = 2[Length + (16/Length)]
When d(Perimeter)/d(length) = 0,
Then
2[Length + (16/Length)] = 0
Length + (16/Length) = 0
Length^2 + 16 = 0
(Length)^2 = -(4)^2
Then
Length = 4 inches
Now
Width = Area/Length
= 16/4
= 4 inches.
Whats the options to chose from
