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
just olya [345]
3 years ago
15

How do I find the answer for 25/8-6/8

Mathematics
2 answers:
myrzilka [38]3 years ago
4 0
First, subtract the numerators and keep the denominator. so it will be 19/8 then turn into a mixed number which will be 16 1/4
MAXImum [283]3 years ago
4 0
So 2 and 5/8 equals 21/8. Whenever you turn a mixed number into an improper fraction, multiply the whole number by the denominator and add the numerator. Since both fractions already have a common denominator, all you need to do is subtract the numerators and don't touch the denominator. 

21/8 - 6/8 = 15/8 = 1 7/8

This cannot be simplified any further so I would write it as a mixed fraction. 

Hope this helps!
You might be interested in
Okay so clearly I'm not so smart but I need help again..?
Alla [95]
Lateral surface area, is the area  that is not including bases
so it is an area of free rectangles
3*(5*8)=3*40=120 cm²
5 0
3 years ago
All vertical and horizontal cross sections of any one cube are all the same size and shape. What about vertical and horizontal c
svetlana [45]
Horizontal cross sections are the same shape: they are all squares if the pyramid is square or rectangles if the pyramid is a rectangle pyramid.
Vertical cross sections are different shape: At the pyramid top they are triangles, at other places they have four sides.

Horizontal cross sections are different size: the more we go to the top of the pyramind, the smaller they get.
Vertical cross sections are different size: the closer we get to the edges, the smaller they become.
8 0
3 years ago
You are renting a car that charges a $30 fee plus 40 cents a mile. The rate of change
Dmitry [639]

Answer:

true

is the answer

7 0
3 years ago
Read 2 more answers
HELP ASAP!!!!!!!!!!!
mario62 [17]

Answer:

I can't see the picture

Step-by-step explanation:

8 0
3 years ago
If five numbers are selected at random from the set {1,2,3,...,20}, what is the probability that their minimum is larger than 5?
Zanzabum

Answer:

the probability that their minimum is larger than 5 is 0.2373

Step-by-step explanation:

For calculate the probability we need to make a división between the total ways to selected the 5 numbers and the ways to select the five numbers in which every number is larger than 5.

So the number of possibilities to select 5 numbers from 20 is:

<u>20                </u> * <u>      20         </u>*  <u>        20     </u> *<u>        20         </u>* <u>       20 </u>

First number  2nd number   3rd number  4th number   5th number

Taking into account that a number can be chosen more than once, and the order in which you select the numbers matters, for every position we have 20 options so, there are  20^{5} ways to select 5 numbers.

Then the number of possibilities in which their minimum number is larger than 5 is calculate as:

<u>15                </u> * <u>      15         </u>*  <u>           15     </u> *<u>        15          </u>* <u>       15 </u>

First number  2nd number   3rd number  4th number   5th number

This time for every option we can choose number from 6 to 20, so we have 15 numbers for every option and the total ways that satisfy the condition are  15^{5}

So the probability P can be calculate as:

P=\frac{15^{5} }{20^{5} } \\P=0.2373

Then the probability that their minimum is larger than 5 is 0.2373

7 0
3 years ago
Other questions:
  • Given the coordinates S(-3,6) and T(4, -8). Find the equation of the line that passes through the two points and write the equat
    15·1 answer
  • Please help me.Find the value of x in the isosceles triangle shown below​
    14·1 answer
  • Hey can someone help me with this question I don't know what to do!
    12·1 answer
  • What is the answer to this 10(9+6)x2
    10·2 answers
  • What is the closest perfect square number less than 54?
    13·1 answer
  • Please help me with this question ​
    7·1 answer
  • Mrs. Wallace is already tired of school and thinking about her summer vacation. She wants to take a road trip with her family. A
    10·1 answer
  • There are 9,481 eligible voters in a precinct. 500 were selected at random and asked to indicate whether they planned to vote fo
    11·1 answer
  • What is the value of x?
    9·1 answer
  • (1 - cos ß)(1 + cos ß) =1/cosec^2(ß)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!