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
prisoha [69]
3 years ago
7

Malini answered 68 problems on a test correctly and received a grade of 80%. How many problems were given on the test, if all pr

oblems carried the same number of marks?​
Mathematics
1 answer:
Levart [38]3 years ago
6 0

Answer:

Below in bold.

Step-by-step explanation:

80% is equivalen to 68 correct answers

1%    ..        ..      ..       68/80      ..

100%   ,,     ,,     ,,         (68/80) * 100  =  85 questions.

You might be interested in
the temperature dropped 3°c every hour for 5 hours. write an integer that represents the change in temperature
grigory [225]
It is -3 degrees Celsius per 1 hour. <span />
7 0
4 years ago
Read 2 more answers
Name a slave state which chose to stay in the union and didn’t join the confederacy? *URGENT*
Stolb23 [73]

Answer:

Despite their acceptance of slavery, Delaware, Kentucky, Maryland, and Missouri did not join the Confederacy.

Step-by-step explanation:

3 0
3 years ago
5 pen cost 20. find the cost of 8 pens and then 15 pens​
Anna007 [38]

Answer:

8 pen : 26

15 pen : 60

Step-by-step explanation:

5 pen = 20

Times both sides by 2

10 pen = 40

add 5 pen = 20

15 pen = 60

Divide 10 by 5

2 pen = 4

1 pen = 2

Add them together

3 pen = 6

Add 5 pens and 20

8 pen = 26

3 0
3 years ago
Mike bought 15 baseball cards. Rookie players
KatRina [158]
I think you might have stated the question wrong or missed something, you should double check
8 0
3 years ago
Read 2 more answers
Simplify using the
MariettaO [177]
The answer is c. -4b + 4b
3 0
3 years ago
Other questions:
  • Sally traveled from Albany to Syracuse on satarday the trip in all he traveled 112 miles what was his average rate in miles per
    7·1 answer
  • LeAnn is purchasing giftwrap for a box that measures 8 inches long, 6 inches wide, and 6 inches tall. Calculate the total area o
    15·2 answers
  • Write the difference as a mixed number? <br> 2/6/8 - 1/5/8 ?
    9·1 answer
  • Will mark brainliest for the right answer and explanation! THANK YOU!
    12·1 answer
  • consider the rectangular prism shown. using only whole number dimensions, how many different prosms are possible?
    6·1 answer
  • Help me plsss .__. ASAP will give brainliest
    7·1 answer
  • What is the missing value? The Volume is 5120 m^3
    7·1 answer
  • I neee help I’m stugglimg on this
    13·1 answer
  • A principal of $8,416 is placed in an account that earns 7% interest. If the interest is compounded monthly, how much money will
    8·1 answer
  • Based on this description, what conclusion did outsiders most likely draw about West African leaders after meeting Mansa Musa?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!