3 years ago

Find the probability that in 200 tosses of a fair die, we will obtain at least 30 fives

1 answer:

6 0

My calculator says that probability is about 76.34%.

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Tanzania [10]

2x+3(x+1.5)=12 because y=y so you SUBSTITUTE y in for y

6 0

2 years ago

kifflom [539]

I'd say the answer would be 8.

7 0

3 years ago

Tom [10]

Answer:

3¼

Step-by-step explanation:

$formula \frac{{y}^{2} - {y}^{1} }{ {x}^{2} - {x}^{1} }$

We take any of the two points shown in the question. I will take (-3, 1) and (1, 14).

x¹ = -3

y¹ = 1

x² = 1

y² = 14

Now, we sub these figures into the formula.

$\frac{14 - 1}{1 - ( - 3)}$

This leaves us with 14-1/1+3, which we can make into 13/4

13/4 = 3¼

Disclaimer: It is not actually x (or y) in the power of two, but a way to distinguish one x (or y) from the other. It is a label of sorts.

3 0

3 years ago

just olya [345]

195=275-275p -275 -27 -80=-275p You do -80 divided by -175 which is 0.45 and your answer is C45%.

3 0

3 years ago

stira [4]

108.41 i pretty sure

5 0

3 years ago