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
Karolina [17]
3 years ago
12

Alan got 72 questions correct on the last math exam. He got 85 questions correct this time. By what percent did the number of qu

estions correct increase? (Round to the nearest whole percent)
Mathematics
1 answer:
dlinn [17]3 years ago
3 0

Answer:

9%

Step-by-step explanation:

divide 72/85 you get a long decimal problem and round it up

You might be interested in
The purple shape is a dilation of the black shape. Is it an enlargement or reduction?
Zarrin [17]
The answer is a enlargement
6 0
3 years ago
Factor the expression 3b+18b+21
GrogVix [38]

Answer:

21b+21

Step-by-step explanation:

1. simply, combine like terms

3b t 18b +21

add 3b and 18b

it gives u 21b +21

3 0
3 years ago
Six friends share 4 pairs equally
lina2011 [118]
Each friend gets two each

6 0
4 years ago
Read 2 more answers
The Johnson family is moving and they need a truck with at least 55 cubic meters of space. The moving trucks they have to choose
Anastaziya [24]

Answer:

Medium

Step-by-step explanation:

Cause that what it is.

6 0
3 years ago
Read 2 more answers
Giving brainliest!!!!!
Juli2301 [7.4K]

I think it is 49123.52

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Solve the equation. 78 = -2(m + 3) + m Question 11 options: –42 –28 –84 –72
    11·2 answers
  • If f(x)=4x+9+2, which inequality can be used to find the domain of f(x
    7·1 answer
  • 3√243 <br><br> Note: that is a square root sign
    9·1 answer
  • In a toy company, it requires 36 machines to produce a car toys in 54 days.
    13·1 answer
  • 92 - 16b = 12 help please
    9·1 answer
  • 3. Solve for x.<br> (x-2)(x+ 8) = 0
    7·1 answer
  • Monique swims 40 laps in 20 minutes. Which ratio shows the number of laps per minute she can swim?
    14·2 answers
  • How many solutions exist for the system of equations graphed below?
    9·2 answers
  • Answers Appreciated! Thanks if you help!
    6·1 answer
  • I need help pls,
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!