1. P(getting all head)=
![\frac{n(getting-all-head)}{n(Sample-space)}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bn%28getting-all-head%29%7D%7Bn%28Sample-space%29%7D%20)
2. Event: getting all head can happen in only one way: HHH
3. n(Sample space) can be calculated by
a. counting, a good ways to organize counting is drawing a tree diagram, CHECK THE PICTURE
or
b. There are 2 possible outcomes each time we throw the dice so 2*2*2=8 is the total number of outcomes, that is the number of the sample space.
4. So finally P(getting all head)=
The answer is A, pi. (Sorry I don’t have three pi symbol on my phone.)
Answer:
4 cans.
Step-by-step explanation:
There are 32 ounces in 1 quart. So to find exactly how many ounces needed you would multiply 32 by 3.
32 x 3 = 96
96 / 24 = 4
Which would give you the need to buy 4 cans
Answer:
ejemplo:
Jimin obtuvo 20 puntajes más altos en matemáticas, Y jin obtuvo 10 puntajes en matemáticas, Entonces, ¿cuántas puntuaciones tienen?
Step-by-step explanation:
20
x10
___
30
Four-fiths its the same as 4\5, so u do like this: 20×(4/5)
=16 words