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
pantera1 [17]
3 years ago
11

Jan lost 22 points on her exam. She got 11 questions wrong.

Mathematics
2 answers:
rosijanka [135]3 years ago
7 0

Answer:

2

Step-by-step explanation:

22/11=2

jeyben [28]3 years ago
3 0
Total points =50
Total points =100 because every exam has a total of 100 points.

Total points per each question = 100 / 50 =2

She was penalized two points for each wrong question
You might be interested in
2x+3y=15 x+y=6 find values for x and y
MatroZZZ [7]

Answer:

  (x, y) = (3, 3)

Step-by-step explanation:

Subtract double the second equation from the first.

  (2x +3y) -2(x +y) = (15) -2(6)

  y = 3 . . . . . . . . simplify

Use the second equation to find x.

  x = 6 -y = 6 -3 = 3

The values of x and y are both 3.

8 0
2 years ago
Can someone please help me
Ipatiy [6.2K]

Answer:

Y-int:2

Slope: 4

Step-by-step explanation:

Hope this helps!

P.S. Stay Safe!

7 0
3 years ago
Read 2 more answers
A parking meter charges $2 per hour. as a driver parks her car, she notices that the parking meter has 15 minutes remaining on i
Ne4ueva [31]
<span>The parking meter charges $2 per hour, means that each half hour costs $1.

Thus, 1$ pays for half an hour, so d $ pay for d half hours, that is d/2 hours, which is 0.5d hours.

15 minutes a quarter of an hour, which is 0.25 h.


Thus, the driver has a total of d/2 hours that she payed for, + 1/4 hour from the previous driver. These make a total of 3 hours, so we can set the equation:

3=0.5d+0.25

Answer: B</span>
7 0
4 years ago
Read 2 more answers
The hexagon can be divided into six congruent and how many triangles?
maria [59]
Six is the answer because a hexagon has 6 similar sides.
4 0
3 years ago
What is the value of a? 0.0482 − (−0.0091)= a
Digiron [165]
I hope this helps you



0,0482+0,0091=a


a=0,0573
6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the simple interest paid to the nearest cent for each loan amount, interest rate, and time.
    15·1 answer
  • Find the smallest number by which 248 should be subtracted to make them perfect square​
    10·1 answer
  • What is 5/6 - 5/54 in simplest form
    9·1 answer
  • What is the slope of the line that passes through (-3,7) and (5,-1)
    12·1 answer
  • Which correctly shows 5.05 and 5.5
    9·2 answers
  • What is the answer to this?
    10·2 answers
  • Joan wants to reduce the area of her posters to be 2/3 of the original size. Match the original dimensions in the left column wi
    15·1 answer
  • Which ordered pair (x, y) can be added to the table so that y is still a function of x?
    7·1 answer
  • At the café Patty can choose to earn $12 per hour plus $100 starting bonus or $16 per hour with no starting bonus after how many
    9·1 answer
  • What is the common difference -30,70,170,270
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!