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
RSB [31]
3 years ago
12

Prove the sum of two rational numbers is rational where a,b,c and,d are integers and b and d cannot be zero

Mathematics
1 answer:
Shalnov [3]3 years ago
3 0

the answer is (A).......

You might be interested in
See the screenshot below
11111nata11111 [884]

2×2+3÷3=7÷3=2.333333=2.3

6 0
3 years ago
A spinner has three colors: red, blue, abd yellow. The red and blue sectors are the same size. If you spin twice, the probabilit
givi [52]

Answer:

36%

Step-by-step explanation:

Red and blue is 8%

and= multiply

0.08 unmultiply = 0.64 or 64%

yellow = 100-64= 36%

5 0
3 years ago
Need help on problem 10
Shkiper50 [21]
The Perimeter of Triangle ABC would be 60.
You can solve this by setting up proportions.

3 0
4 years ago
The graph at the right shows the relationship between rainfall
GrogVix [38]

Answer:

the graph is a straight line through the origin

3 0
2 years ago
What is 1×1,000+3×10,000+9×1,000+8×100+5×10+2×1
xenn [34]
Use PEMDAS for this problem.
1 x 1000=   + 1000
3 x 10,000= 30,000
---------------------------
                 + 31000
                       9000
---------------------------
                 + 40000
                         800
--------------------------
                    + 40800
                              50
------------------------------
                       + 40850
                                  2
------------------------------
             Answer: 40,852

Hoped this helped.

~Bob Ross ®
5 0
4 years ago
Other questions:
  • A whole pie is cut into 8 equal slices. Three of the slices are served. How much of the pie is left!
    7·2 answers
  • the average (arithmetic mean) of t and y is 15, and the average of w and x is 15. what is the average of t, w,x,and y
    15·1 answer
  • Of the last 15 contestants on a game show, 3 won a prize. Considering this data, how many of the next 20 contestants would you e
    9·1 answer
  • Jenna multiplied four numbers together and then divided by -2. The result was a positive value. Which of the following statement
    10·1 answer
  • PLEASE HELP ASAP<br><br>which equation could be used to find the length of the hypotenuse?​
    13·1 answer
  • If f(x) = 5x+4 and g(x) = x-4, find (f o g)(x) and (g o f)(x)
    6·1 answer
  • THE PROBABILITY OF A FOOTBALL TEAM WINNING A MATCH IS 0.3 THE PROBABILTITY OF THE SAME FOOTBALL TEAM LOSING IS 0.55 WHAT IS THE
    7·1 answer
  • The ratio of pears to green apples is 1:3 if there are 150 green apples how many pears are there​
    15·2 answers
  • Sierra used the following steps to copy angle ABC:
    12·1 answer
  • The ratio of the lengths of <br> and <br> is 2 : 1.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!