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
masha68 [24]
3 years ago
12

What's 10 3/4 - 7 1/4?

Mathematics
1 answer:
leva [86]3 years ago
5 0
10  \frac{3}{4} - 7 \frac{1}{4} \\ \\   \frac{10 \times 4 + 3}{4} -7 \frac{1}{4} \\ \\  \frac{43}{4} - y \frac{1}{4} \\ \\  \frac{43}{4} -  \frac{7 \times 4 + 1}{4} \\ \\  \frac{43}{4} -  \frac{29}{4} \\ \\  \frac{43-29}{4} \\ \\  \frac{14}{4} \\ \\  \frac{7}{2} \\ \\ 3 \frac{1}{2} \\ \\ Answer: \fbox {3 \ 1/2} \ or \ \fbox {3.5}
You might be interested in
Please help asap!!! !!!
erica [24]
(36 3/4" + 36 3/8" + 371/2" +z) /4 = 36 5/8" 
This is the equation that you would get for the average. Now we just solve for z. 
Following PEMDAS you have to mulitply the equation by 4 to get rid of the divide by 4 part. 
4( (36 3/4" + 36 3/8" + 371/2" +z) /4 = 36 5/8)
Which does this
 36 3/4" + 36 3/8" + 371/2" +z = 146 1/2" 
Now you have to add and subtract to get "z" by itself. 
36 3/4" + 36 3/8" + 371/2" = 110 5/8" 
(110 5/8" + z = 146 1/2" ) -110 5/8"
z= 35 7/8", so the answer is b
6 0
3 years ago
12. State whether the number 97 is prime, composite, or neither.
Sophie [7]

Answer:

97 is a prime number.

I hope this helps <3


8 0
3 years ago
Ata Sets
Fynjy0 [20]

Describe the data:

Mean=12

Interquartile range=7

Range=17

Do Not describe:

Range-23

Median=10

Interquartile range=12

6 0
2 years ago
If 20 is one third of a number the result is the double of the number. what is the number?
PSYCHO15rus [73]

Answer: 12

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Dr. Johnson treated 1134 patients in 63 days.
Alchen [17]

Answer:

D= 18

Step-by-step explanation:

She treated 18 people on the average because 1134 dived by 63 is exactly 18.

:) :)

8 0
3 years ago
Read 2 more answers
Other questions:
  • Match each binomial with its factors. Tiles 16x2 − 1 (2x + 1)(2x − 1) 16x2 − 4 (2x + 3)(2x − 3) 16x2 + 1 4(2x + 1)(2x − 1) 4x2 −
    9·1 answer
  • Can someone explain the pattern in the picture?
    8·1 answer
  • I need answers for my questions part 2<br>Due at 3 AM
    7·1 answer
  • A survey of teenagers found the music preferences listed. If you pick a teenager at random, what is P(rock)?
    13·1 answer
  • I know that 8,000 ÷ 800 = 10 because the 8 in 8,000 represents __________
    6·1 answer
  • Find the equation of the line. Use exact numbers
    9·1 answer
  • Pls help I will give brainliest
    9·1 answer
  • This is 15 points plz help ( no links ) EXPLAIN YOUR ANSWER plz
    14·1 answer
  • 432 oranges are to be divided equally among a number of people. If there had been four people less, the share of each would have
    9·1 answer
  • Use a net to find the surface area of the cone to the nearest square centimeter. Use 3.14 for л. The surface area of the cone is
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!