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
erastovalidia [21]
3 years ago
14

Can someone plz help me. How can you find the inequalities of 11/15 and 5/7. Next 5/9 and 7/13. Next 11/15 and 5/7. Lastly 5/9 a

nd 7/13. PLZ HELP.
Mathematics
1 answer:
LekaFEV [45]3 years ago
5 0
To make this a little clearer, let's give the pairs of inequalities the same denominator:

<span>Question 1: 
</span>\frac{11}{15} ? \frac{5}{7}
First, apply the common denominator to the first fraction:
(\frac{11}{15})7 \\  \frac{11}{15} *  \frac{7}{7}  \\  \frac{11*7}{15*7}  \\  \frac{77}{105}
Do the same for the second:15( \frac{5}{7}) \\  \frac{5}{7}* \frac{15}{15} \\  \frac{5*15}{7*15}  \\  \frac{75}{105}
Nest, compare the two fractions:
\frac{77}{105} \ \textgreater \   \frac{75}{105}
Therefore:
\frac{11}{15} > \frac{5}{7}
<span>
Question Two:</span>
\frac{5}{9} ? \frac{7}{13}
Apply the common denominator to fraction one:
13( \frac{5}{9}) \\  \frac{5}{9} * \frac{13}{13}  \\  \frac{5*13}{9*13}  \\  \frac{65}{117}
Fraction two:
9(\frac{7}{13}) \\  \frac{7}{13} *  \frac{9}{9}  \\  \frac{7*9}{13*9}  \\  \frac{63}{117}
Evaluate:
\frac{65}{117} > \frac{63}{117}
Therefore:
<span>\frac{5}{9} > \frac{7}{13}
</span>
Hope this helps!
You might be interested in
What is the value of p?
AleksandrR [38]

Answer:

A. 133

Step-by-step explanation:

Angle P is equal to the angle that is 133 because of the propertys of angles.

4 0
2 years ago
Function R gives the amount of rain measured by a rain gauge hours since it started raining. The amount of rain is measured in m
vladimir1956 [14]

Answer:

R(3) means that it has rained 3 millimeter and R(0.5)=14 means in 14 hours it has rained half a millimeter.

Step-by-step explanation:

5 0
3 years ago
Use Vieta's Theorem to solve the problems.
VladimirAG [237]

Answer:

The answer is -2, -17

Step-by-step explanation:

You write a system of equations

x_{1} +x_{2}=-19\\x_{1}-x_{2}=15

Then you solve:

-2, -17

4 0
3 years ago
If Darlene reads 5/8 of a 56 page book how many pages did she read?
Marina86 [1]
Darlene read 35 pages of the book.
5 0
3 years ago
Read 2 more answers
Penny's function has an output that is four more than three times the input. Johns function expressed in slope-intercept form is
jonny [76]
John's function : y = 3.5x - 4
Penny's function : y = 3x + 4

C. John's function has a greater rate of change, because 3.5 > 3
5 0
3 years ago
Other questions:
  • How to convert pounds to ounces
    11·2 answers
  • Which triangle is similar to /\JKL<br><br> A. /\JKM<br> B. /\MKL<br> C. /\KML<br> D. /\LJK
    12·2 answers
  • What is the equivalent to i233
    11·1 answer
  • How do you factor this equation?<br> 2k2+9k+9
    13·1 answer
  • WILL GIVE BRAINLIEST
    13·1 answer
  • . A dinner plate has a circumference of 119.32 cm. What is the area of the dinner plate? (Use 3.14 for .)
    13·1 answer
  • This is for a school project!!!
    13·2 answers
  • Can someone help me find what a,b and c are?
    8·1 answer
  • This was wrong.. Why?
    6·2 answers
  • HELPP please idk what to do
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!