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
Lapatulllka [165]
3 years ago
9

according to the table what is the probability that the grade of a student chosen at random will be a B or higher 4/5 2/5 1/5 3/

5
Mathematics
1 answer:
TEA [102]3 years ago
3 0
50%, add up the percentages 80%, 40%, 20%, 60%=200. divide that by the numer of grades =4. 200/4=50 
You might be interested in
A veterinarian polled her clients own dogs as to whether or not they used dry food only for their dogs which of the following de
vaieri [72.5K]

Answer:

Can you describe this question

Step-by-step explanation:

3 0
3 years ago
Find the slope-intercept form of an equation for the line that passes through (–1, 2) and is parallel to y = 2x – 3.
sammy [17]

For this case we have that by definition, the equation of the line of the slope-intersection form is given by:

y = mx + b

Where:

m: It's the slope

b: It is the cut point with the y axis.

By definition, if two straight lines are parallel then their slopes are equal. Thus, the slope of the line sought will be m = 2.

y = 2x + b

We substitute the given point to find b:

2 = 2 (-1) + b\\2 = -2 + b\\2 + 2 = b\\b = 4

Finally the line is:

y = 2x + 4

Answer:

y = 2x + 4

7 0
3 years ago
Read 2 more answers
Jorge has 10 apples and Stacy takes away 3 apples. How many apples does Jorge has less than Stacy?
marin [14]

Answer: 7

Step-by-step explanation:

5 0
2 years ago
Can someone tell me if this is right?
morpeh [17]

Answer:

yes it is right no one is mistake

5 0
3 years ago
Read 2 more answers
If the two lines 2x + y= 0 and y=3 are plotted on a typical xy coordinate grid, at which point will they intersect?
irina1246 [14]
2x + y = 0
2x + 3 = 0
      - 3  - 3
      2x = -3
       2      2
         x = -1¹/₂
(x, y) = (-1¹/₂, 3)
5 0
3 years ago
Read 2 more answers
Other questions:
  • If you borrow $450.00 at a 5% interest, how much will you pay in one month?
    7·1 answer
  • Two-thirds of Mrs. Smith's class play baseball. How many students are in the class if there are 16 baseball players?
    6·2 answers
  • Find the measure of x.
    6·1 answer
  • What kinds of information are creditors looking for?
    13·1 answer
  • How many hundredths are in five tenths? how many thousandths are in five hundredths
    9·1 answer
  • 1. Parallelogram WXYZ is shown on the coordinate plane ect... <br><br> Added photo plz help!!
    5·1 answer
  • 9(y + 6) <br> find the equivalent expression by using the distributive property
    10·2 answers
  • A^10x^7xc^12 divided by 7^6xb^4xc^12
    5·1 answer
  • HELP
    5·1 answer
  • Jerome is buying one pair of pants priced at $27.99. The sales tax is 7.5%.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!