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
hram777 [196]
3 years ago
13

Hello I need help what is this I need to show my work 5/8 - 2/6​

Mathematics
1 answer:
Digiron [165]3 years ago
7 0

Answer:Conversion a mixed number 6 2/

7

to a improper fraction: 6 2/7 = 6 2/

7

= 6 · 7 + 2/

7

= 42 + 2/

7

= 44/

7

To find new numerator:

a) Multiply the whole number 6 by the denominator 7. Whole number 6 equally 6 * 7/

7

= 42/

7

b) Add the answer from previous step 42 to the numerator 2. New numerator is 42 + 2 = 44

c) Write a previous answer (new numerator 44) over the denominator 7.

Six and two sevenths is forty-four sevenths

Add: 8/

5

+ 44/

7

= 8 · 7/

5 · 7

+ 44 · 5/

7 · 5

= 56/

35

+ 220/

35

= 56 + 220/

35

= 276/

35

For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of the both denominators - LCM(5, 7) = 35. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 5 × 7 = 35. In the next intermediate step the fraction result cannot be further simplified by canceling.

In words - eight fifths plus forty-four sevenths = two hundred seventy-six thirty-fifths.

Step-by-step explanation:

You might be interested in
Which statements best describe the dot plot or box plot? Check all that apply
Sveta_85 [38]

Answer:

<h2>The box plot is the only display that can be used to show the variability of the data.</h2><h2>The median appears clearly on the box plot at the line within the box: 10.</h2>

Step-by-step explanation:

When we want to represent variability, we use a box plot instead of a dot plot, because the box plot allow us to observe the range of the data set, that is, the minium and the maximum value.

Remember that variability is about the spread of the dataset, and the range is a measure that can give a pretty good idea of it, shown by a box plot.

Therefore, the last hoice is correct.

On the other hand, according to the dot plot, the median is 10, because there are 13 total values, where the central value is 10.

Therefore, the second choice is correct.

3 0
3 years ago
Match each output to its input for the function. Let f(x) = −2x + 3 f(0) f(−32) f(10) f(−17) and the choices are 3,-17,37,6
Andru [333]

Answer:

Below

Step-by-step explanation:

● f(x) = -2x + 3

● f (0) = -2 (0) +3 = 3

● f(-32) = -2(-32)+3 = 64 + 3 = 67

● f(10) = -2(10) +3 = -20 + 3 = -17

● f(-17) = -2(-17) + 3 = 34 + 3 = 37

● f(10) => -17

● f(-17) => 37

4 0
3 years ago
Use 3 for at Volume of a Cylinder
pychu [463]

Step-by-step explanation:

464.5cm³

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

3 0
3 years ago
SOLVE FOR M <br><br> −4m+7=−5
Masteriza [31]

Answer:

m=3

Step-by-step explanation:

-4m+7= -5

Combine like terms.Put +7 on other side.

-4m= -5-7

-4m= -12

It's -4 times m = -12 right ?

So the answer is m=3 because m= -12/-4

6 0
2 years ago
HELP ME PLEASEE I DONT WANNA FAIL SUMMER SCHOOL NO FILES OR LINKS WOULD BE DEEPLY APPRECIATED
andrew11 [14]

Answer:

12. 7:9

13. 3:4

14. 3:2

15. 2:1

16. 19:4

17. 5:17

18. 3:1

19. 4:3

20. 5:2

5 0
2 years ago
Read 2 more answers
Other questions:
  • Make x the subject of the formula a=b(1-x)​
    12·1 answer
  • PLEASE HELP
    5·1 answer
  • A financial product with low interest rate, low risk and immediate access to withdraw money
    14·1 answer
  • 3. What information does a compound's empirical formula give us?
    14·1 answer
  • Simplify<br> 1 024 000:360 000:180 000​
    14·1 answer
  • Does anyone know the answer to this
    7·1 answer
  • -8.5n = 17<br> pls help me
    13·1 answer
  • Factor rs + 6s + 6r + 36 by grouping.
    10·1 answer
  • Bentley was playing with 3 old dog toys and 6 new dog toys. If Bentley has 18 old dog toys how many new dog toys does he have?
    10·1 answer
  • Write the exponential function y = 22(1.35)' in the form y = aekt.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!