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
Sergeu [11.5K]
3 years ago
14

What is the difference of the fractions? Use the number line and equivalent fractions to help find the answer.

Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
5 0

9514 1404 393

Answer:

  (c)  -3/4

Step-by-step explanation:

Subtracting a positive number moves you to the left on the number line. Subtracting a negative number moves you in the opposite direction, to the right.

Here, we start at -2 1/2 = -5/2, and we move 1 3/4 = 7/4 to the right from there. Each mark on this number line is 1/4 unit, so we move 7 marks. The results is ...

  -2 1/2 -(-1 3/4) = -5/2 +7/4

  = -10/4 +7/4 = -3/4

You might be interested in
Find the value of X, please explain!
Monica [59]
All four angles are exterior angles of the quadrilateral.

We know that the sum of exterior angles of any polygon is 360 ° .

So we can add together the four angles and solve for x:
(x+16)+(3x-1)+6x+5x = 360
15x+15=360
15x=345
x=345/15=23 °

4 0
3 years ago
Since the slope of a vertical line is undefined, is it possible ofr vertical lines to be parallel?
ikadub [295]

Yes, because if you have x=5 and x=10 they are parallel lines to each other.

6 0
3 years ago
Bernite is selling candy bars for a school fundraiser. The school paid $20.00 for a box of 15 king-size candy bars and Bernite s
irina1246 [14]

Answer:

Step-by-step explanation:

candy sold vs money earned

money earned =  2 dollars * number of bars sold- cost of bars

money earned = 2 b -20

this is an equation of a line

(y= 2x-20)  

A.The relationship is linear    true

B.The relationship is nonlinear   false

C.The relationship is always results in a negative profit   false

it crosses the x axis at 10 candy bars

D.The relationship always result in a positive profit   false

it crosses the x axis at 10 candy bars

E.The relationship is proportional   false

F.The relationship is non-proportional  true  it is a line that does not cross the origin

1jaiz4 and 21 more users found this answer helpfulcandy sold vs money earned

money earned =  2 dollars * number of bars sold- cost of bars

money earned = 2 b -20

this is an equation of a line

(y= 2x-20)  

A.The relationship is linear    true

B.The relationship is nonlinear   false

C.The relationship is always results in a negative profit   false

it crosses the x axis at 10 candy bars

D.The relationship always result in a positive profit   false

it crosses the x axis at 10 candy bars

E.The relationship is proportional   false

F.The relationship is non-proportional  true  it is a line that does not cross the origin

3 0
3 years ago
The weight P in pounds that a beam can safely carry is inversely proportional to the distance D in feet between the supports of
Andrew [12]
I got 5200 I'm not really sure but u can check
5 0
3 years ago
48. Calculate the value of c in the triangle below.
guapka [62]

Answer:

17

Step-by-step explanation:

c = a^2 + b^2 = 15^2 + 8^2 = 17

6 0
3 years ago
Read 2 more answers
Other questions:
  • Combine terms: 12a + 26b -4b – 16a.
    7·2 answers
  • Please help i will mark brainliest for anyone who can help me 15 points on the line
    14·1 answer
  • the area of the flag is 96 feet square feet. what is the perimeter of the flag if it has a length of 12 feet
    15·1 answer
  • Andrew is going on a weekend camping trip. He has 3 7/8 gallons of water. How much water might he use on Saturday? How much woul
    5·1 answer
  • What is the arc measure of minor arc DE in degrees?<br><br>help lol
    14·1 answer
  • Find the surface area of the polyhedra <br>pls!! show how you got the surface area ​​
    8·1 answer
  • Can someone help me! Please
    12·1 answer
  • What is the perimeter of the top of the tower
    13·1 answer
  • Help with these please. Thank you
    10·2 answers
  • If someone can help :)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!