1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Damm [24]
3 years ago
11

A TV remote control has keys for channels 0 through 9.

Mathematics
1 answer:
UkoKoshka [18]3 years ago
8 0

Answer:

a) If a key is selected at​ random, what is the probability that the key for channel 1 is​ pressed?

1/10

<em>There are 10 channels in total. 9 channels + 0 channel. </em>

<em />

b) If a key is selected at​ random, what is the probability that the key for an even number is​ pressed?

5/10

0,2, 4, 6, 8 < The even numbers out of 10 channels

c) If a key is selected at​ random, what is the probability that the key for a number more than 6 is​ pressed?

3/10

<em>7, 8, 9 are the numbers greater than 6</em>

<em> </em>

<em />

<em />

<em />

<em />

<em />

<em />

You might be interested in
PLEASEE HELPP ME IM DESPERATE​
miss Akunina [59]

Answer:

I can help with Q "4" as -

It uses triangle congruence test -  here we use - SAS, as

one side is equal as it is given

both the  angles are 90 degree

and they share a same side

so -

8x = 6x + 5

8x - 6x = 5

2x = 5

x = 2.5

RU = 6x+ 5 = 6 (2.5) + 5 = 20

( I am not so sure but I think this is the answer )

3 0
3 years ago
How I do circumference and area
Artist 52 [7]
You multiply 3.14 by the diameter or 2 times the radius 
for area you do pi or 3.14*radius squared 
3 0
2 years ago
Racionalize o denominador da equação abaixo:<br> 5 + 3 ²√5 / ²√5
GrogVix [38]
I hope this helps

\cfrac{5+3 \sqrt{5} }{ \sqrt{5} } =\cfrac{(5+3 \sqrt{5}) \sqrt{5}  }{ \sqrt{5}* \sqrt{5}  }= \cfrac{5 \sqrt{5}+15 }{5}  = \cfrac{5 (\sqrt{5}+3) }{5}  = \sqrt{5}+3
4 0
3 years ago
1-(1/3) x 1-(1/3) x 1/3
PolarNik [594]

The solution is -4/9x + 1

7 0
3 years ago
Read 2 more answers
How do you find the volume of a cone
BaLLatris [955]

Answer: v= pie r^2 h/3

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • A coordinate plane with a line passing through (negative 4, negative 4), (0, 0) and (4, 4).
    8·2 answers
  • Solve for x please 10 points ​
    10·1 answer
  • Someone plz help me I’ll mark as brainliest
    15·2 answers
  • Help i will give u 5 star and a brainlist
    12·2 answers
  • One factor of 8x^3+1 is 2x+1 The other factor is?
    6·1 answer
  • If x varies inversley as y and x=4 when y =8, find x when y=1
    9·1 answer
  • Part 2: Solve the following word problem. Show all work to receive full credit..
    11·2 answers
  • Which statement about stratified random sampling is true?
    7·1 answer
  • PLeaseeee helppp!! Math: percentages. will make BRAINLY
    8·2 answers
  • Which inequality represents all the solutions of<br> 9(4x-8) &lt; 4(6x + 9)?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!