The original price of a bicycle is $129. The sale price is 80% of the original price. What is the sale price of the bicycle?
2 answers:
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we know that
there are two types of probability
(1) Theoretical probability:
Theoretical probability is used to find the chance of a particular outcome
For example: tossing a coin
rolling a die
(2) Experimental probability:
Experimental probability is calculated using data from experiments
For example: A fair coin is tossed 25 times
a die is rolled 10 times
Here , we are given
a bag contains 9 tiles numbered 1-9
and probability of choosing 4 is p(4)
that is
Since, we are finding a chance to get card number 4 out of 9 cards
so, it is theoretical probability.........Answer
Answer:
The angle between the ramp & ground is = 68.67 °
Step-by-step explanation:
AC = length of the ramp = 11 ft
BC = 4 ft
From the ΔABC
68.67 °
Therefore the angle between the ramp & ground is = 68.67 °
