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
grin007 [14]
3 years ago
8

A radio disc jockey has

Mathematics
1 answer:
Mazyrski [523]3 years ago
8 0
Probability of Reggae song: 2/7
Probability of Rock song: 3/6= 1/2
So the <span>probability that the first song is a reggae song and the second is a rock song: (2/7)*(1/2)= 2/14= 1/7

</span>
You might be interested in
2(x+3)=2x+6 how many solutions dose it have
LekaFEV [45]

<em>Answer:</em>

<em>The right side of the equation is only a different way of writing the left side, so any value of x will solve this equation. </em>

<em> </em>

<em>The equation   − 2 (  x  +  3  )  =  − 2 x  −  6  does not have any specific solutions for the simple reason that the left and rigth sides are two representations of the same equation. </em>

<em> We have  − 2 (  x  +  3  )  means that each term inside the parenthesis should be multiplied with  − 2 , i.e.</em>

<em> − 2 (  x  +  3 )  =  − 2  ⋅  x  −  2  ⋅  (  +  3 )  =  − 2 x  −  6 </em>

<em> </em>

<em>Which is exactly what the right side says. </em>

<em> </em>

<em>Any value of x will, therefore, fulfill this equation.</em>

4 0
3 years ago
LCM of 63 and 84.<br> pleasee
kow [346]

The LCM of 63 and 84 is 252

8 0
2 years ago
Read 2 more answers
Between what two consecutive whole numbers<br> does 68 lie?
Snezhnost [94]

Answer:

67 and 69

Step-by-step explanation:

8 0
3 years ago
virgil has 1/6 of a bday cake left over. he wants to share with 3 friends. what fraction of the original cake will each of the f
Tpy6a [65]
1/6 divided by 4 = 1/24
so each person would get 1/24 of that cake
(just wondering what would the flavor of the cake be??)
3 0
3 years ago
Which solution set is graphed on the number line? A number line going from negative 4 to positive 4. An open circle is at 1. Eve
lidiya [134]

Answer:

an open circle means it contains no equal signs.....everything to the left is shaded....means it is less then

x <  1 (thats a less then sign only) ....no equal sign in there

8 0
2 years ago
Read 2 more answers
Other questions:
  • Simplify.
    11·2 answers
  • Idk do not know how to do this
    12·2 answers
  • Write about which method you prefer to use to multiply two 2-digit numbers-regrouping,partial products,or breaking apart a model
    12·2 answers
  • Your Student Government Association decided to do a fundraiser to raise
    11·1 answer
  • Order set of numbers from least to greatest <br> 3/4, 0.72%, 69%, .63
    13·2 answers
  • The half-life of carbon-14 is 5,730 years. How many grams of parent material will remain from a 120-gram sample of carbon-14 aft
    12·2 answers
  • Find the equation of the line<br>use exact numbers <br>y=__ x+__​
    14·1 answer
  • HELP ASAP!!!!
    7·2 answers
  • How many ft. Equal 30 in.
    7·2 answers
  • 6 mm
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!