Answer:
3/8
Step-by-step explanation:
7/8-1/2=
7/8+ -1/2 (1 is negative)
= 7/8+-4/8(4 is negative)
=7+-4
_______=3/8
8
Answer:
bat kelangan mo pa hanapin yung value ng x? iniwan ka na nya diba?
Okie, so, each cm that measures across the pond is equivalent to 2ft
1cm=2ft
so if we have 3 cm
we would do 3x2
3x2=6
The diameter of the pond is 6 ft<span />
The experimental probability of landing on blue or red is 13/20.
The theoretical probability of landing on blue or red is 13/15.
As the number of spins increases, we expect the experimental and theoretical probabilities to become closer, though they might not be equal.
<h3>What are the probabilities?
</h3>
The experimental probability of landing on blue or red = (number of times the blue slice landed on by Amanda / total number of times the dial was spun) + (number of times the red slice landed on by Amanda / total number of times the dial was spun)
= 11/20 + 2/20 = 13/20
The theoretical probability of landing on blue or red = (number of blue slices / total number of slices) + (number of red slices / total number of slices)
= 2/15 + 11/15 = 13/15
To learn more about probability, please check: brainly.com/question/13234031
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