40 is 30 percent of 75lbs.
Answer: Kim is 16 and Alan is 20
Kim => x
Alan => y
Kim is 4/5 as old as Alan =>
In four years, she will be 5/6 as old as he will be =>
Solving the system we obtain x=16 and y=20
The number of rows is the length
the nuumber of collumns is the width
alrighty
length times widdth=total number of cupcaces
so we factor 120 to find odd and even pairs
120=1*2*2*2*3*5
so some even and odd pairs are
1*120
3*40
5*24
8*15
those are all the possible pairs
so they can make 4 different arrangements
Thus coordiante of point H is(4,6)
The Midpoint Formula: The midpoint of two points,
(x1,y1) and (x2,y2) is the point
M=(x1+x2)/2 and (y1+y2)/2
(2+x2)/2=3
(6+y2)/2=6
solving above equation
x2=4
y2=6
Thus coordiante of point H is(4,6)
Learn more about coordinates here:
brainly.com/question/24853962
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Answer:
Step-by-step explanation:
if we received 706.25 dollars and a ticket is 6.25
706.25/6.25=113 tickets sold