2(1+x)=12
x=5
-1+1
0
square has a side which is 10 what is area ?
area is 100
list the posable outcomes when rolling a dice
1,2,3,4,5and 6
(5+x)/2=10
x=15
2(2+-1)=
2
backyard has one side 5 and one side 10 what is the perimeter ?
30
the theoretical probity of getting a bark blue marble
1/7
(3x-3)/4=3
x=5
(-1)18
1
triangle has base 12 and Hight 4 what is area ?
area is 24
if I flip a coin 2 times what is the probability of me getting 2 tails
25%
(3x+3)/3+(5+x)/3=9
x=4
-19 +(5+3)/2=
-15
the top base of a trapezoid is 5 the bottom is 10 and the Hight is 12 what is area ?
area is 90
what is the biggest out come ?
blue
((2+x)+(3x+2))/2=6
x=2
(-1--1+1)/2=
circle radius is 5 what is area
area 78.54
bob the scientist tried a experiment 145 times and it failed 142 times what is the relative frequency of it seceding in percent ?
0.013%