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
Rama09 [41]
3 years ago
8

If mark got 6 questions out of 40 incorrect what percent of the questions did he get correct?

Mathematics
1 answer:
kap26 [50]3 years ago
7 0
So if 6 out of 40 are incorrect, 40-6= 36 must be correct.
In order to gain percentage you do proportions.
36/40 = x/100.
Multiply 36 times 100 then divide by 40, which is 90.
The answer is 90%.
90% of the questions he got were correct.
You might be interested in
Pls helppp lol i dont understand how to do this. can someone give me an explanation?
Black_prince [1.1K]

Answer:

5%

Step-by-step explanation:

Look at the values from high school athletes (the first row of numbers) to the values of college student athletes (the second row). Since we are only looking for male percentages, ignore the women's basketball

Take any of the college values, and divide it by the high school values. After this, multiply by 100 to get a percentage

Example, 56500 ÷ 983600 = 0.05

0.05 * 100 = 5%

You will get 5% for all males sports in this table

5 0
3 years ago
Read 2 more answers
A number x decreased by 3 is 5​
zysi [14]

Answer:

8

Step-by-step explanation:

x - 3 = 5

x = 5 + 3

x = 8

Therefore, the number is 8.

5 0
3 years ago
Hiiiiiiiiiii I need helppppp
abruzzese [7]
The answer is A,B, and D
6 0
3 years ago
Read 2 more answers
0.85 in fractional notation
artcher [175]
If you would like to write 0.85 in a fractional notation, you can do this using the following steps:

0.85 = 85/100 which simplifies to 17/20 <span>(the common factor of 85 and 100 is 5, so you can divide both numbers by 5).

The correct result would be 17/20.</span>
8 0
3 years ago
Read 2 more answers
Latonya swims 50 meters in 1/2 minute
ipn [44]
S = Speed
D = Distance
T = Time
S = D/T
S = 50m/1/2
50 divided by 1/2 = 25
25 = 50/1/2
S = 25 m/min.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone write the point slope equation
    8·1 answer
  • John says the transformation rule (x, y) es002-1.jpg (x + 4, y + 7) can be used to describe the slide of the pre-image (4, 5) to
    9·2 answers
  • What is the length of the line?
    8·1 answer
  • You run 4 3/4 miles through a park each day if you ran that distance five times last week how many miles did you run
    10·1 answer
  • 1. Represent real world problems
    13·1 answer
  • Talia took the bus from her home to the bank and then walked back to her home along the same route. The round trip took 0.9 hour
    7·1 answer
  • Multiply polynomials #3
    9·2 answers
  • Room a has 9 rows of seats with seats in each row room b had three times as many seats as room a how many seats wre there in bot
    5·1 answer
  • PLZ HELP ME!!!(*´◒`*)
    5·2 answers
  • Hi can someone help me with math????​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!