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
konstantin123 [22]
3 years ago
12

Four rational numbers between 2/3 and 4/5

Mathematics
1 answer:
amid [387]3 years ago
4 0

Answer:

5/7, 11/15, 23/31, 47/63

Step-by-step explanation:

any number you can write into a fraction between those numbers

You might be interested in
What is the description of the translation from f(x)=9x+3 to g(x)=4x+3?
Assoli18 [71]
I’m pretty sure- B) counterclockwise rotation
-
-

5 0
3 years ago
The cost $C$ (in dollars) of making a square window with a side length of $n$ inches is represented by $C=\frac{n^2}{5}+175$
Trava [24]

The side length (in feet) of the square window which has the cost of making equal to $355 is 30 feet.

<h3>What is a mathematical model?</h3>

A mathematical model is the model which is used to explain the any system, the effect of the components by study and estimate the functions of systems.

The cost (in dollars) of making a square window with a side length is C. the length of side of the window is n.

The model, which represent the cost of window in dollar, is,

C=(n²/5)+175

A window costs $355. Thus, C=355. Put this value in above model as,

355=(n²/5)+175

355-175=(n²/5)

180 x 5=n²

n=√(900)

n=30

Hence, the side length (in feet) of the square window which has the cost of making equal to $355 is 30 feet.

Learn more about the mathematical model here;

brainly.com/question/4960142

#SPJ1

5 0
2 years ago
If f(x) = 3x - 5 and g(x) = 7x + 2, what is (f * g)(x)? NEED HELP ASAP!!!!
QveST [7]

Answer:(f*g)(x)= 21x^2 -29x -10


Step-by-step explanation:

(3x-5)(7x+2)

21x^2-35x+6x-10

21x^2-29x-10

6 0
3 years ago
10) Alayah's puppy weighed 12 lbs. when they brought it home from the Humane Society.
TEA [102]
It gained 4 lbs:) 6*4 = 24
24+12 = 36
3 0
3 years ago
Math Homework Number 49
navik [9.2K]
[((2 / 75.5) - 3) * 2]3 (make 3 an exponent.)
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the length of AC?
    6·2 answers
  • A cookie recipe calls for 2 3/4 cups of chocolate chips and 1 1/3 cup of butterscotch chips. How much is needed all together for
    7·2 answers
  • Instructions: Find the value of 2.
    12·1 answer
  • A rectangular prism has dimensions of 1/2 ,2, and 7/2in
    13·1 answer
  • Janet an experienced shipping clerk can fill a certain order in 5 hours . Tom a new clerk needs 8 hours to do the same job. work
    8·1 answer
  • 24 POINTS!!!!!!!!!!!!!!!!
    7·2 answers
  • HELP is a volunteer group that raises money each year for community services
    12·1 answer
  • Look at photo I put
    5·1 answer
  • 3
    13·1 answer
  • What is m&lt;4 if m&lt;5 = (2x) and m&lt;4 = (x + 9)º? <br><br> Please
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!