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
Sindrei [870]
2 years ago
11

This probability distribution shows the typical grade distribution for a Geometry course with 35 students. Find the probability

that a student earns a grade of A, B, or C. Enter a decimal rounded to the nearest hundredth.

Mathematics
2 answers:
iris [78.8K]2 years ago
5 0

Answer:

.86

Step-by-step explanation:

There are 5+10+15 = 30 students that earned and A, B or C

P( A, B or C) = number of students that earned and A ,B , C / total

                    =30/35

                    =.857142857

   Rounded to the nearest hundredth

                   =.86

iris [78.8K]2 years ago
5 0
  • Total marks=5+10+15+3+2=36
  • No of students earned A,B,C=5+10+15=30

\\ \rm\Rrightarrow P(A,B,C)

\\ \rm\Rrightarrow \dfrac{30}{36}

\\ \rm\Rrightarrow 0.85

\\ \rm\Rrightarrow 0.86

You might be interested in
3(y+6)=30 solve equation
stiv31 [10]

Answer:

3(y+6)=30

3y + 18 = 30

18 - 30 = 3y

12 = 3y

12/3 = y

4 = y

or

y = 4

3 0
3 years ago
Read 2 more answers
In the triangle below, with right angle , suppose that and .
bazaltina [42]

Answer:

G= 60.5

E= 70.9

F= 90

........

.......

4 0
2 years ago
Help!!
klio [65]

Answer:

The answer is 14.

Step-by-step explanation:

Since all of the angles of a triangle add up to be 180, then all you have to do is add the 2 angles together that you have and subtract that number from 180. For example 141+25=166, so, 180-166=14. 14 would be the measure of the third angle.

5 0
3 years ago
1
alukav5142 [94]

Answer:

what is this

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is positive correlation?
igor_vitrenko [27]
In a graph, it is when two variables move in an upwards direction.
4 0
2 years ago
Other questions:
  • If the hypotenuse is 41 inches and one of the legs is 40 inches, what is the length of the other leg in inches
    9·1 answer
  • What does g(n) equal
    12·1 answer
  • Which is greater 6/12 or 1/3
    10·1 answer
  • What is the area of the triangle shown below ​
    8·2 answers
  • What is the range?<br> 0,10,-24,-5,-5,3,3,-8,10
    8·1 answer
  • Answer plz I need it !! Plz
    11·1 answer
  • PLEASE HELP ME I WILL MARK AS BRAINLIEST
    13·1 answer
  • Subtract 5/6-(-4/9)<br><br> Please
    14·2 answers
  • The price of sugar has increased from ₹32 per kg to ₹40 per kg. The percentage increase in the price of sugar is?
    15·2 answers
  • Suppose you have a bag with 50 letter tiles in it and 23 of the tiles are the letter Y. If
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!