Summing all the frequencies, we deduce the total number of trials:
Knowing how many trials have been done, we deduce the probability of each outcome by dividing its frequency and the number of trials:
Convert these fractions to numbers, and drag each slider where it is supposed to be.
Fox example, we have
So, you'll have to drag the first slider up to 0.05, and so on.
You must first set up an equation for this problem. Your equation is 8+3x=128. If we subtract 8 from each side we get 3x=120. If we then divide both sides by 3 we get x=40. Therefore your number is 40 because 8+3*40=128.
Answer:
Explained
Step-by-step explanation:
No, Multiplication does not always makes number bigger. When number is Multiplied by any number less than 1 the magnitude of the number decreases. Also any number multiplied by a negative number also reduces the number,
Example 5×2= 10 and 5×0.2= 1 clearly , 1<5
also, 5×(-2) = -10 which is also less than 5.
Answer:
Your answer
420 were chocolate
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Step-by-step explanation:
