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
Ymorist [56]
3 years ago
8

How do u subtract a mixed number with a fraction

Mathematics
2 answers:
Drupady [299]3 years ago
7 0
So you put the mixed number into an improper fraction 
Ex:
1 6/12 
12 times 1 plus six is 18
18/12 minus 1/3 is 14/12
ipn [44]3 years ago
6 0
Mulitply the whole number to the denominator(the number on the bottom) and add it to the numerator(top one). Then subtract normally by finding the lowest common multiple of the denominators, converting the fractions to the new denominators, and subtracting the new numerators. Simplify if necessary. 
You might be interested in
Solve for h: v = pi squared multiplied by h h = V multiplied by pi over r squared h = V over pi r squared h = V plus pi r square
alexandr1967 [171]

Hello from MrBillDoesMath

Answer:

See below for steps.

Discussion:

As I understand the problem statement we have a cylinder of height h and radius r. The volume of the cylinder is given by the formaul:

V = (pi * r^2) h

Divide both sides by (pi * r^2):

V\ (pi * r^2)) =     ( (pi * r^2) * h ) \ ((pi * r^2)   =>

V\ (pi * r^2)  = 1 * h = h  as  (pi * r^2)   \ (pi * r^2))

Therefore, h =  V\ (pi * r^2)



Thank you,

Mr. B


7 0
3 years ago
Read 2 more answers
I dont get it? may someone help?
alex41 [277]

Answer:

hi i need help on sumthing

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
50 POINTS! a shirt that normally costs $30 id on sale for $21.75. What percent of the regular price is the sale price
77julia77 [94]

Answer:

72.5%

Step-by-step explanation:

The fraction is $21.75/$30 = 0.725.

To make this a percentage, multiply by 100%:

... 0.725 × 100% = 72.5%

_____

We assume the question is correct as written: "<u>of</u> the regular price." The answer is the complement of this, 27.5%, if the wording is supposed to be "<u>off</u> the regular price."

7 0
3 years ago
Talia has a square bedroom. Her family is moving and her bedroom in her new apartment will be 3 feet shorter in one direction an
djverab [1.8K]

Answer (x represents the first direction and the y represents the second direction):

  1. (x - 3) × (y + 5)
  2. New bedroom: 7 ft × 15 ft. Her new bedroom is 5 sq. ft larger than her old bedroom

I hope this helps!

3 0
3 years ago
Ryan runs 3 miles in 28 minutes. at the same rate, how many miles would he run in 42 minutes?
Sphinxa [80]
If 3mile=28 min
x mile=42 min
cross multiply
x=3/28
therefore if 3/28=1 min
then x mile= 42 min
cross multiply
42 x 3/28 =21 x 3/14
                =3 x 3/1
                =9
The answer is 9 miles
5 0
3 years ago
Other questions:
  • Saturn orbits the Sun at a distance of 1.43 × 1012 m. The mass of the Sun is 1.99 × 1030 kg.
    12·2 answers
  • PLEASE PLEASE PLEASE HELP WILL MARK BRAINLIEST
    15·1 answer
  • 3w + 9x - 14y + 3w + 2x + 5y
    9·1 answer
  • Has parallel sides but not a trapezoid
    15·2 answers
  • The weights of 5 girls are 70 pounds, 68 pounds, 85 pounds, 62 pounds, and 70 pounds. Nina finds measures of center and measures
    6·1 answer
  • PLZ HELP! Explain answer
    7·2 answers
  • Celeste hiked 1.8 miles in 0.75 hours.What is her average rate of speed?​
    7·1 answer
  • Solve for x 1.5+3.7+0.5x=17.2
    9·2 answers
  • Please answer to this question I will mark you as brainlist ​
    9·1 answer
  • I need help on this whole assignment
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!