Answer:
(E) 1/5
Step-by-step explanation:
The probability that Harry will be chosen to be the secretary but not the president is ![\frac{9}{10} *\frac{1}{9} =\frac{1}{10}](https://tex.z-dn.net/?f=%5Cfrac%7B9%7D%7B10%7D%20%2A%5Cfrac%7B1%7D%7B9%7D%20%3D%5Cfrac%7B1%7D%7B10%7D)
The probability that Harry will be chosen to be the treasurer but not the president or secretary is ![\frac{9}{10} *\frac{8}{9}*\frac{1}{8}=\frac{1}{10}](https://tex.z-dn.net/?f=%5Cfrac%7B9%7D%7B10%7D%20%2A%5Cfrac%7B8%7D%7B9%7D%2A%5Cfrac%7B1%7D%7B8%7D%3D%5Cfrac%7B1%7D%7B10%7D)
Thus, the probability that Harry will be either the member chosen to be the secretary or the member chosen to be the treasurer is ![\frac{1}{10} + \frac{1}{10} = \frac{1}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B10%7D%20%2B%20%5Cfrac%7B1%7D%7B10%7D%20%3D%20%5Cfrac%7B1%7D%7B5%7D)
Answer hola senior me no espanol
Step-by-step explanation:
1+1=2?????? easy IT SO EASY!!!!!!!
Answer:
15
Step-by-step explanation:
use distance formula
This is a seven digits number that includes five decimal places. Moreover, the first digit after the comma is considered to be 1/10.
<h3>What is this number called?</h3>
This number is twelve three four seven six one.
<h3>How many decimal numbers does it have?</h3>
All numbers after the comma are decimal, therefore there are 5 decimal numbers.
<h3>How are the decimal numbers represented?</h3>
The first decimal number is represented as 3/10, the second one is 4/100, the third one is 7/1000, the fourth one is 6/10000, and the last one is equivalent to 1/100000.
Learn more about decimal numbers in: brainly.com/question/4708407
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Answer:
40
Step-by-step explanation:
SO im guessing if its the full graph one box counts 1.
So the top side counts 8
The left one is 15
The perimeter means adding all the sides together.
We already have 2. But finding the hypotenuse would not be easy from graph so we will use Pythagorean theorem.
a^2+b^2=c^2
8^2+15^2 = c^2
64+225 = c^2
289 = c^2
c = 17
so the perimeter is 8+15+17 = 40