Dependent and independent variables
What is the Dependent and independent variable
John has $100 and he spends $30 (s) and he has $70 left over (l)
l depends on S ?
x < 100
X= 50
X= 101
X= 200
X= 50
A square has an area of 50
the width is 2
What is the length
25
These are the test scores :
59,60,61,80,90
What is the mean
70
2/5 x 5/6
10/30 or 1/3
write an equation on what the red apples represent
Jimmy has 30 apples (a) he gives away 10 red apples (r).
r = 30 - a
3x > 36
x = ?
X = 12
If a triangle has a base of 40 and a height of 3 what is the area?
60
60,50,80,70,99
70
5/6 x 7/8
35/48
What are the dependent and independent variables.
Bobby has 10 cards (c) and he gets 20 more red cards ( r )
R depends on C
100 = 5d
d = ?
20
A rectangle has an area of 60 and the height is 3 what is the base?
20
What is the mean
50, 90, 101, 80, 70,
97.75
3/4 x 24/ 34
72/136
write and equation
Duck has 10 chicks (c) they lose 5 of the yellow chicks ( Y ).
y= c - 5
5 > x
X = -1
X= 6
X= 1000
X= -1
a triangle has a base of 50 and a height of 80 what is the area
2000
what is the median
40, 60, 90, 10 , 50
50
9/8 x 10/ 5
90/ 40 or 2 1/4
what is the dependent and independent
Chris has 20 cubes ( c) and he gains 10 green ones (g).
30 < d
d = 40
d = 29
D = -30
D = 40
height is 20
what is the mean
90,60,80,90,70,60,50,40,30,20
59
2/9 x 30/60
60/ 540