B.) 2,3,4
When you multiply them by 5 you get the original triangle lengths
We have this table
The values in the bottom row add to 20+11+14+30 = 75, so that matches up with the fact that the spinner was spun 75 times. Of those 75 spins, 11+14 = 25 landed on either B or C.
So 25/75 = 0.33 is the approximate experimental probability of landing on B or C.
<h3>Answer: Choice A) 0.33</h3>
Answer:
Step-by-step explanation:
0.2(x+1)+ 0.5x = - 0.3(x-4)
0.2*x + 0.2*1 + 0.5x = -0.3*x + 0.3*4
0.2x + 0.5x + 0.2 = -0.3x + 1.2
0.2x + 0.5x + 0.3x = 1.2 -0.2
1.0x = 1.0
x = 1
Answer:
$1900
Step-by-step explanation: