The probability that her first treat is jelly is 4/20. Since she eats the candy and does not replace it, the probability the second treat is jelly would be 3/19 (1 less jelly and 1 less total candies). You would then multiply (4/20) by (3/19). That is your answer.

3 0

3 years ago

Show all work to factor x^4 − 10x^2 + 9 completely.

elena-14-01-66 [18.8K]

(x-1)(x+1)(x-3)(x+3)

x²-y² formula

Mark brainliest please

4 0

2 years ago

True or false 120% of a whole number is always greater than the number? and why?

Stells [14]

I can only use math to explain it. What is 100%?
100% = $\frac{100}{100}$
percent means per 100.
so 120% = 120/100 = 1.2
120% of a whole number. For example 120% * 10 = $\frac{120}{100} * 10$ = 12
is it greater than 10.

5 0

2 years ago

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