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
Elina [12.6K]
3 years ago
11

At Howard High School, 53% of all students participate in after school sports and 27% participate in both after school sports an

d music lessons. What is the probability that a student participates in music lessons given that the student participates in after school sports?
Mathematics
2 answers:
-BARSIC- [3]3 years ago
8 0
If the probability that all students participate in after school sports is 53 percent and 27% is the probability that a student will participate in BOTH after school sports and music lessons. The sum of the two probabilities is 80%. The total sum of the percentage probability should always be 100%. Therefore, the probability that a student participates in music lessons is 100 - 80, 20%. 
Naddika [18.5K]3 years ago
4 0

Answer:

51%

Step-by-step explanation:

Did it on APEX

You might be interested in
I need help asap due tonight
riadik2000 [5.3K]

Answer:

4

Step-by-step explanation:

multiply 10 by w and 3

equation becomes 10w+30=70

subtract 30 by both sides

equation becomes 10w=40

divide both sides by 10

equation becomes w=4

your answer is 4!

7 0
3 years ago
Read 2 more answers
What are these numbers in order from greatest to least
DerKrebs [107]
Answer : Square root of 21 , -4 2/3, -30/7 , -31/6 .

Explanation :

-4 2/3 = -10/3 = -3.3333
Square root of 21 = 4.58258
-31/6 = -5.1666
-30/7 = 4.2857

And arrange them from greatest to least and there we have the answer.

Hope this helps you understand !!!!
4 0
3 years ago
plz hurryA 3-column table with 6 rows. Column 1 is labeled Number Rolled with entries 1, 2, 3, 4, 5, 6. Column 2 is labeled Obse
olga55 [171]

Answer:

The complete table is shown below.

Step-by-step explanation:

The data provided is:

Number Rolled       Observed Frequency       Relative frequency

          1                                     10                                \frac{10}{60}=\frac{1}{6}

         2                                     12                                \frac{12}{60}=\frac{1}{5}

         3                                     10                                \frac{10}{60}=\frac{1}{6}

         4                                     10                                \frac{10}{60}=\frac{1}{6}

         5                                      8                                \frac{8}{60}=\frac{2}{15}

         6                                     10                                \frac{10}{60}=\frac{1}{6}

    TOTAL                                60                                     1

The complete table is shown above.

4 0
3 years ago
Read 2 more answers
There are 144 pieces of fruit in a box.Of the fruit in the box 1/8 are red apples and 1/4 are green apples .The rest are oranges
alisha [4.7K]
There are 90 orange pieces altogether.
5 0
3 years ago
Read 2 more answers
The Candy Shack sells 138 pounds of candy on Tuesday. They sold 71.76 pounds of jelly beans. What percent of the candy sold was
Pepsi [2]

<u>Answer:</u>

<h2>52% were jelly beans!</h2>

<u>Explanation</u><u>:</u>

<em>Cross </em><em>multiply </em><em>the </em><em>following:</em>

<em>\frac{x}{100}  =  \frac{71.76}{138}</em>

<em>x </em><em>times </em><em>1</em><em>3</em><em>8</em><em> </em><em>=</em><em> </em><em>1</em><em>3</em><em>8</em><em>x</em>

<em>100 </em><em>times </em><em>7</em><em>1</em><em>.</em><em>7</em><em>6</em><em> </em><em>=</em><em> </em><em>7</em><em>,</em><em>1</em><em>7</em><em>6</em>

<em>Divide </em><em>both </em><em>sides </em><em>by </em><em>1</em><em>3</em><em>8</em><em>:</em>

<em>\frac{138x}{138}  =  \frac{7176}{138}</em>

<h3><em>x </em><em>=</em><em> </em><em>5</em><em>2</em><em>%</em></h3>
6 0
3 years ago
Read 2 more answers
Other questions:
  • Choose the equivalent system of linear equations that will produce the same solution as the one given below.
    8·2 answers
  • Enter the equations of the asymptotes for the function f(x) .
    14·1 answer
  • Identify the maximum, minimum, and amplitude from the graph shown.
    14·2 answers
  • Which is the more reasonable temperature for a snowy day: 30° C or 30° F?
    9·2 answers
  • 4. which algebraic expression is a polynomial with a degree of 2? 4x3 − 2x 10x2 − 8x3 3 6x2 − 6x 5
    10·2 answers
  • What is m∠PQR?
    9·1 answer
  • Yesterday, Jake drove 43 1/2 miles. Jack used 1 1/4 gallons of gasoline. What is the unit rate for miles per​ gallon?
    14·1 answer
  • During his shift at Pennant Sports Shop, Sam compared the items sold during last weekend's sale. There were 25 lacrosse sticks s
    8·1 answer
  • Which equation represents the line through (0,0) and (3,4)? a. y=3/4x b.y=4/3x c.y=4x d.y=3x
    14·1 answer
  • Find the intercepts and graph the equation. 7x +5y=12
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!