Ask question

Ask question

All categories

3 years ago

13

Miss Brown will randomly choose a student in justin's class to erase the board. There are 26 students in the class. What is the

probability that Ms. Brown with choose justin to erase the board 2 days in a row?
A: 1%

B: 10%

C: 0.1%

D: 8%

2 answers:

sergejj [24]3 years ago

5 0

Answer:

1%?

Step-by-step explanation:

Dima020 [189]3 years ago

3 0

Answer:

B

Step-by-step explanation:

You might be interested in

Tomas is a commercial real estate agent who earns a yearly salary of $ 82,500 and a 2.5% commission on his total sales. If Tomas

jekas [21]

Answer:

Um dont know i need help too

Step-by-step explanation:

???????

- byyee

7 0

4 years ago

Determine the numerical value of the following expression without the use of a calculator:

pashok25 [27]

The numerical value if the expression is 0

The expression to be solved is

$log ( log ( 3 )- log ( 2 ) - (\frac{\sqrt{3}-2sin ( \frac{pi}{3} ) }{pi^{3} +1 } +1)) - log ( 2 ) log ( 3) } + ( -1 )^{100}$

<h3>How to solve the given expression</h3>

sin ( pi/3 ) = $\frac{\sqrt{3} }{2}$

2sin ( pi/3 ) = 2 * $\frac{\sqrt{3} }{2}$ = $\sqrt{3}$

$log ( log ( 3 )(log ( 2 ) (\frac{\sqrt{3}-2sin ( \frac{pi}{3} ) }{pi^{3} +1 } +1)) - log ( 2 ) log ( 3) } + ( -1 )^{100})\\log ( log ( 3 ) log ( 2 ) (\frac{\sqrt{3}- \sqrt{3} }{pi^{3} +1 } +1)) - log ( 2 ) log ( 3) } + ( -1 )^{100})\\log ( log ( 3 ) log ( 2 ) (\frac{0 }{pi^{3} +1 } +1)) - log ( 2 ) log ( 3) } + ( -1 )^{100})$

$log ( log ( 3 ) log ( 2 ) (0 +1 ) - log ( 2 ) log ( 3) } + ( -1 )^{100})\\log ( log ( 3 ) log ( 2 ) - log ( 2 ) log ( 3) + ( -1 )^{100})\\log (0 + ( -1 )^{100})$

since 100 is even

$( -1 )^{100} = 1$

therefore

$log (0 + ( -1 )^{100})\\log (0 + 1)\\log 1\\0$

Read more on logarithm here: brainly.com/question/247340

#SPJ1

The complete question is attached

6 0

2 years ago

Read 2 more answers

How to do this question?

GalinKa [24]

STEP BY STEP

200+[-55]+[-77]+ [-68]

200+[-55-77-68]

200+[-200]

200 -200

0

PLEASE PLEASE MAKE ME THE BRAINLIST

7 0

2 years ago

Read 2 more answers

Pick a simple random sample of 15 restaurants. Describe your method and list the numbers of the restaurants you have chosen.

KengaRu [80]

Answer:

r3yes

Step-by-step explanation:

yes

5 0

4 years ago

What is k equal to if 7.6/2 =9.5/k

lord [1]

Answer:

k=2.5

Step-by-step explanation:

7.6/2 = 3.8

9.5/3.8 = 2.5

7 0

3 years ago

Read 2 more answers