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
Snowcat [4.5K]
3 years ago
7

Find the difference 7 7/8- 3 1/4

Mathematics
1 answer:
grigory [225]3 years ago
8 0
The mixed number have to become a improper fraction and then you have to subtract like this.

so 7 7/8 you have to multiply 7 times 8 and then add it by 7 .
You do the same thing with the other mixed number 3 times 4 plus 1 

So the first one is 63/8 - 13/4 =

first the 4 in the 13/8 have to become 8 . so you do 4 times 2 = 8 and multiply the 13 by 2 = 26 .
so equal 

63/8 - 26/8 = then you have to do 63 - 26 = 37 so is 37/8 and then simplify or divide .

when you divide you suppose to get 4 5/8


You might be interested in
Which is the rate of change for the interval between 3 and 6 on the x-axis?
Anna71 [15]

Answer:

The correct answer is 2.

Step-by-step explanation:

To find this, first identify the ordered pairs at those two points. They would be (3, -2) and (6, 4). Then use the slope formula with those two points to find the rate of change.

m(slope) = (y2 - y1)/(x2 - x1)

m = (4 - - 2)/(6 - 3)

m = 6/3

m = 2

8 0
3 years ago
Read 2 more answers
Which equation can be used to solve the problem? 75 percent of what number is 150? asap
shutvik [7]

Answer:

200

Step-by-step explanation:

Multiplying both sides by 100 and dividing both sides by 75,we have x = 150 ×  

100/75

x = 200

4 0
3 years ago
Read 2 more answers
mickel and 4 friend bought a total of 95 raffle tickets if the ticket were dived equaly among themselves how many tickets did ea
Simora [160]

Answer:

19

Step-by-step explanation:

5 people in total, divide equally from 95

4 0
3 years ago
Read 2 more answers
Туре or Movie
NeX [460]

Answer:  3/4,  because the probability of renting a comedy is 1/4

================================================================

Explanation:

We have 36+26+30+28 = 120 students. 30 of which rented a comedy.

The probability of renting a comedy is 30/120 = (30*1)/(30*4) = 1/4

The probability of not renting a comedy is 1 - (1/4) = 4/4 - 1/4 = (4-1)/4 = 3/4.

Or you could say that 1/4 = 0.25, so 1-0.25 = 0.75 which converts to the fraction 3/4.

If you had 4 people and 1 of them rents a comedy, then the other 3 hasn't rented a comedy.

4 0
2 years ago
Put integers in from least to greatest 4, -22, 37, 69, -4
grigory [225]

Answer:

-22,-4,4,37,69

Step-by-step explanation:

The greatest negative number (-22) is always smaller than the smaller negative number (-4).

8 0
3 years ago
Other questions:
  • Find the​ slope-intercept form of the line whose slope is 5 and that passes through the point left (-2,8)
    8·1 answer
  • Find the slope between the following points: (-5,2) and (3,9)
    7·1 answer
  • SOMEONE PLSSSS HELP!!! Explain the difference in the graphs of Car #1 and Car #2. What is the Slope of each? Why is one line ste
    11·1 answer
  • Experimental probability and theoretical of spinning an even number?
    5·1 answer
  • Determine the rate of change of the function given by the table.
    11·1 answer
  • 7 Times 42 divided by 70,000×49×79 minus hundred
    13·2 answers
  • 105.6 L/h = ___ L/min?
    11·2 answers
  • What would the variable table be?
    14·2 answers
  • The common ratio of a geometric sequence cannot be:<br> a) 3 b) 1<br> c) 2 d) 0
    12·1 answer
  • Write the domain and rang of h using interval notation
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!