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
Mariana [72]
4 years ago
9

7th grade math need some help with this

Mathematics
2 answers:
krek1111 [17]4 years ago
7 0

Answer:

15 percent

Step-by-step explanation:

VikaD [51]4 years ago
7 0

Answer:

About 13%

Step-by-step explanation:

92 minus 80

12/92 equals to ./100

Simplify 18/92

3/23= ?/100

Multiply 3 by 100

Then divide it by 23

You might be interested in
Evaluate the expression ( 1 + 2 i ) ( − 2 − 1 i ) and write the result in the form a + b i .
Nina [5.8K]

Answer:

- 5i.

Step-by-step explanation:

( 1 + 2 i ) ( − 2 − 1 i )

= 1 * -2 + 1*-1i + 2i*-2 - 2i*1i

= -2 - i - 4i - 2i^2           i^2 = -1 so we have:

-2 - 5i +2

= 0 - 5i

= -5i.

6 0
4 years ago
Ima get ah beating if ian finish this assingment help!
expeople1 [14]

Answer:

a

Step-by-step explanation:

Find the area of the base and multiply it by the height

5 0
3 years ago
Read 2 more answers
Which of the following is equivalent to (5 /k) + ((k + 3) /(k + 5)) ?
Mars2501 [29]
\frac{5}{k}+\frac{k+3}{k+5}=\frac{5(k+5)}{k(k+5)}+\frac{k(k+3)}{k(k+5)}=\frac{5k+25+k^2+3k}{k(k+5)}=\frac{k^2+8k+25}{k(k+5)}\\\\Answer:E
4 0
4 years ago
Read 2 more answers
1 point
valentina_108 [34]

Answer:

34

Step-by-step explanation:

7 0
4 years ago
If necessary, round your answer to the nearest tenth,
Inessa [10]

Check the picture below.

6 0
2 years ago
Other questions:
  • A teacher wants to find out the average number of weekly reading hours of her students. She noted the number of reading hours of
    7·2 answers
  • Micah decides to buy square tiles to cover his kitchen floor. Each square measures 12” by 12” and costs $4.15. How much will it
    12·1 answer
  • Is this directly proportional?<br> Speed and time, if the distance traveled is 120 km.
    15·1 answer
  • Help with this question
    11·1 answer
  • Help please.. I need all the answers
    14·2 answers
  • The distance between the points (5, -2) and (-7, 3) is
    9·1 answer
  • Help I will mark brainliestttt
    13·1 answer
  • Army needs to order a shade for a triangle-shaped window has a base of 6 feet and a height of 4 feet.what is the area of the sha
    5·1 answer
  • I need help with my math
    11·1 answer
  • Please give step by step explanation and answer,
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!