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
fredd [130]
3 years ago
10

Having trouble with subtracting and regrouping mixed numbers. 5 1/8 -2 4/8.

Mathematics
1 answer:
Mkey [24]3 years ago
5 0
You will need to convert them into improper fractions, subtract them, and convert them back to mixed numbers.
5 1/8 - 2 4/8
41/8 - 20/8
21/8
2 5/8
Your answer is 2  5/8.
You might be interested in
How to write composite number till 25 in set builder form Pls help
dimaraw [331]

All the natural numbers which are not prime numbers are composite numbers as they can be divided by more than two numbers (1 and itself).

Example: factors of 12

12 ÷1 = 12

12÷ 2 = 6

12÷3= 4

12÷4 = 3

12÷6=2

12÷12 = 1

= {12,6,4,3,2,1}

Composite Number/ Its Factors

4 = {1,2,4}

6 = {1,2,3,6}

8 = {1,2,4,8}

9 = {1,3,9}

10 = {1,2,5,10}

12 = {1,2,3,4,6,12}

14 = {1,2,7,14}

15 = {1,3,5,15}

16 = {1,2,4,8,16}

18 = {1,2,3,6,9,18}

20 = {1,2,4,5,10,20}

21 = {1,3,7,21}

22 = {1,2,11,22}

24 = {1,2,3,4,6,8,12,24}

25 = {1,5, 25}

Hope it helps!

#MissionExam001

6 0
3 years ago
The percent discout is 30% and the sale price is 42% what is the original price
statuscvo [17]

Answer: 54.6

Step-by-step explanation: 42 x 30% = 12.6 ( tax ) then 12.6 + 42 = 54.6

5 0
3 years ago
Wilson frees home security system he has an 11% commission on every system he sells wislson sale for this month totaled $4264.00
Finger [1]

Wilson's commission is $469.04

Step-by-step explanation:

Given,

Commission = 11%

Total sales worth = $4264.00

Amount of commission = 11% of total sales worth

Amount\ of\ commission=\frac{11}{100}*4264\\\\Amount\ of\ commission=\frac{46904}{100}\\\\Amount\ of\ commission=\$469.04

Wilson's commission is $469.04

Keywords: commission, division

Learn more about division at:

  • brainly.com/question/6105786
  • brainly.com/question/6270221

#LearnwithBrainly

6 0
3 years ago
In how many ways can a president, Vice President, and secretary be randomly selected from a class of 25 students
stiks02 [169]
25•24•23=13,000 ways
message me for any questions!
4 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%5Csqrt%7B-4%7D%20%7D%7B%283%2B1%29-%282%2B3i%29%7D%20" id="TexFormula1" title
frozen [14]
\sqrt{-4} can also be written as 2i 
where i = √-1

\frac{2i}{4-2-3i} =  \frac{2i}{2-3i}

Rationalizing denominator,

\frac{2i(2+3i)}{(2-3i)(2+3i)} =  \frac{4i-6}{4+9} =  \frac{4i-6}{13}
8 0
3 years ago
Other questions:
  • Jillian has $50 that she plans on investing in an account that will double her money every week. This can be represented by the
    13·2 answers
  • The ratio of the number of miles run to the number of miles biked is equivalent for each row in the table.
    7·1 answer
  • The average retirement age for a certain country was reported to be years according to an international group dedicated to promo
    13·1 answer
  • Carmen, Reuben, and Jim sent a total of 156 text messages over their cell phones during the weekend. Jim sent 6 fewer messages t
    13·1 answer
  • In 3 years, a gym's membership went up from 5,600 to 6,450. Which expression shows
    14·1 answer
  • What is the sum of the linear expressions?
    7·1 answer
  • 3(c − 2) = 15 what’s the value of c?
    10·1 answer
  • How to work out surface area of cubes
    11·1 answer
  • Find the distance between the points (10,10) and (4,10).
    8·1 answer
  • ABD and DBC are complementary angles 43 what is the measure of x
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!