Aspinner has five sections, labeled a, b, c, d, and e. the spinner is spun 60 times, and the results are recorded in the table.

what is the experimental probability of the spinner’s landing on e?

round to the nearest percent, if necessary.

10%

14%

18%

20%

outcome number of times outcome occurred
a 15
b 10
c 18
d 11
e 6

a.10%

b.14%

c.18%

d.20%

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

so the possibilities of the measurement of the side of the triangle are either it is longest side or not the longest side

when it is the longest side

s < 25 + 35s < 60

if it is not the longest side

35 < 25 + s10 < sso 10 < s < 60so the perimeter70 < p < 130