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
Mama L [17]
3 years ago
11

In a class of students, the following data table summarizes how many students play an instrument or a sport. What is the probabi

lity that a student who plays an instrument also plays a sport?​ (NO LINKS)

Mathematics
2 answers:
AnnZ [28]3 years ago
5 0

Answer:

15/17 or 88.23%

Step-by-step explanation:

15 play an instrument and a sport according to the chart, there are 17 students in the total population (15/17) play an instrument

Kaylis [27]3 years ago
3 0

Answer:

23/29 or 79.31%

Step-by-step explanation:

You might be interested in
PLEASE HELP I"M ON A TIME LIMT!!
NemiM [27]

Answer: C) 1560

Step-by-step explanation:

So the first part is splitting the rectangle from the triangle so the area for the rectangle is 1440 (40 x 36) and the area for the triangle is 120 ((6x40)/ 2)

when you add them up the equal 1560 (1440 + 120)

8 0
3 years ago
What is the slope and y-intercept of the line represented by 3x=15
Svetach [21]

Answer:

The slope is undefined and there is no y- intercept

Step-by-step explanation:

The line is equivelent to x=5

This is a vertical line so the slope is undefined and there is no y- intercept

8 0
3 years ago
Read 2 more answers
In isosceles △ABC the segment BD (with D∈ AC ) is the median to the base AC . Find BD, if the perimeter of △ABC is 50m, and the
Morgarella [4.7K]

Let the equal sides of the isosceles Δ ABC be x.

Given that the perimeter of Δ ABC = 50m.

Therefore, 2x + AC = 50 --- (1)

It is also given that the perimeter of Δ ABD = 40m.

Therefore, x + BD + AD = 40

BD is the median of the Δ ABC. Therefore, D is the midpoint of AC.

So AD = CD.

Or, AD = \frac{1}{2} AC

Therefore, x + BD + \frac{1}{2} AC = 40

Multiply both sides by 2.

2x + 2BD + AC = 80

From (1), 2x + AC = 50.

Therefore, 2BD + 50 = 80

2BD = 80 - 50

2BD = 30

BD = 15m.

6 0
3 years ago
Read 2 more answers
As the number of pages in a photo book increases, the price of the book also increases. There is an additional shipping charge o
Kruka [31]
68 pages
x=68 pages
not 20 characters yet
6 0
3 years ago
-11 3(4-5a)=? -11 12-15a =1-15a
den301095 [7]
Answer = a=12/7=1.714
6 0
3 years ago
Other questions:
  • Plz help!!!!
    7·1 answer
  • PLEASE HELP!!!!!!!!! SOS!!!! Please and Thank You!! XD
    5·2 answers
  • Paula bought 2 video games and a $15 iTunes gift card her total bill was 28.50 write an equation to represent what she purchased
    6·1 answer
  • In a game, a contestant had a starting score of one point. He tripled his score every turn for four turns. Write his score after
    15·2 answers
  • Determine the eccentricity, the type of conic, and the directrix for r = 9/1+6 cos theta. (Picture Provided Below)
    12·2 answers
  • Help me please I think the rate of change is 35 but don’t know how to graph I’m tenth grade
    7·1 answer
  • Solve <br> S = 2πr(h + r) for h
    12·1 answer
  • The vertex of a parabola is (-1, -8) and the zeros are (-5, 3) Determine the equation of the parabola in standard and factored f
    15·1 answer
  • Which graph represents the function f(x) = 1/3|x| ?
    11·2 answers
  • There are 500 sheets of printer paper in a
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!