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
matrenka [14]
3 years ago
9

How is adding and subtracting rational numbers similar and different than adding and subtracting integers?

Mathematics
1 answer:
erica [24]3 years ago
5 0

Answer and explanation:

A rational number is a number that can expressed as fraction where the demoninator of the fraction is not zero, example 2/3, 5/1, 4/6 etc

An integer is a whole number, negative or positive example - 2, 3, -4, 1 etc

Adding and subtracting integers and rational numbers are not very much different. Most numbers are rational numbers anyway. When adding rational numbers 1/2+3/1 for instance, we simply add them like normal fractions:

1/2+3/1= 1+6/2=7/2=2 1/2

When adding intergers 2+4, we add normally as in the number line = 6

You might be interested in
An engine is operating at 25% of its full power. Which number line shows a point that represents 25%?
Grace [21]

Answer:

It could be the first one or second one but the second one makes more sense .

Step-by-step explanation:

4 0
3 years ago
A football field measures 300 feet in length. It can also be expressed as approximately 5 7x 10miles. If the
kogti [31]

Answer:

The question is incomplete or there are details missing.

Step-by-step explanation:

From similar parameters, if by what they mean is that the football field measures 300feet in length, which is the dimension in length, this can also be in terms of metre.

The conversion factor between ft and metre is 1ft = 0.3048m

As such, we can only have variations or the length of the field measured may have ranges of measurement,  but as it is the length of the field can not be expressed in terms of miles, the most reasonable vale of n we can get will be the least measurement in metres.

3 0
3 years ago
Explain how a square is a recttangle​
maw [93]

Answer:

a square is a rectangle as it's a shape with 4 sides with 90degree angles, and pairs of sides are equal.

4 0
4 years ago
Read 2 more answers
What is 9/10-6/10 or can you not do it?
Olin [163]

Answer:

3/10

Step-by-step explanation:

9-6=3

both fractions have the same denominator so they keep it

9/10 - 6/10 = 3/10

<h3>3/10 is also 0.33</h3>
5 0
3 years ago
Describe the transformation from the graph of f(x)=x+8 to the graph of g(x)=x-3
andreev551 [17]

Answer:

A.)

Step-by-step explanation:

Translations are as follows: Up is + on Y axis, down is - on Y axis. Right is + on X axis and left is - on X axis.

The function f(x) = x+8 is translated to (0,8) since their is no number in a bracket with x (example: f(x)= (x-2)+5 would be (2,5) since the X axis is taken as the opposite sign).

g(x) = x-3 translates to (0,-3) which is 11 units down from f(x)

7 0
3 years ago
Other questions:
  • How do I solve this ?
    14·1 answer
  • Williamm3246 this for you​
    15·1 answer
  • Which group of expressions could represent the dimensions of a rectangular prism with a volume of 2y3 + 15y2 + 28y?
    6·1 answer
  • 362 divided by 9 is hard I do not get it 0lease help I would be very hsppy​
    5·1 answer
  • Evaluate -3.28-(-4.4)+(-p) where ​p= 9.7
    5·1 answer
  • Amaya used these steps to solve the equation 8x+4=9+4(2x−1). Which choice describes the meaning of her result, 4=5?
    9·2 answers
  • Solve for x.<br><br><br> a) 6<br> b) 9<br> c) 15/4<br> d) 20/3
    7·2 answers
  • What would you multiply the circumference of a circle by if you want to find the area of that circle?
    11·1 answer
  • Find the value of x in the figure below.<br> Assume that the lines are parallel.
    5·1 answer
  • Hi I don't know if im putting the answer in wrong but it keeps saying its wrong for the rate of change question but for the slop
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!