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
snow_tiger [21]
3 years ago
5

1. the sum of two rational numbers is always always a (irrational number / rational number)

Mathematics
1 answer:
Blizzard [7]3 years ago
8 0

One

The sum of two rational numbers is always rational. sqrt(9) + sqrt(25) = 3 + 5 which is rational. sqrt(16/100) = 4/10 = 2/5 is also rational. 3/28 is rational as well.

Two

Those are irrational. sqrt(10) + pi = ???? You cannot reduce this to any kind of fraction. Two irrationals always give a rational.

Three

The irrational number controls the answer. 10 + sqrt(5) is irrational. The 10 is OK. It is raional, but sqrt(5) is not a rational number.

You might be interested in
Liz is putting wallpaper on a 9-foot by 12foot wall. The roll of wallpaper is 30 inches wide. What is the area
ddd [48]
The wall is 9 ft by 12 ft.
9 × 12 = 108

The area of the wall is 108 ft².

Not sure what the width of the wallpaper is for <:(
6 0
3 years ago
What is the answer??
liq [111]

Answer:

the 4th one

I guess

if this is the wrong answer then let me know

6 0
3 years ago
Read 2 more answers
Marking brainliest if u do this
Gnesinka [82]

Answer:

Courage is about doing what you believe needs to be done — not in the absence of fear but in spite of it.

Kindness. Kindness is about treating others the way you want to be treated.

Step-by-step explanation:

8 0
3 years ago
Find the Unit Rate.<br> The Johnson family traveled 840 miles in 15 hours.
sesenic [268]

Heya!

Here's your answer!!

speed = 56 miles per hour

4 0
3 years ago
A triangle has an area of 100 square feet and a height of 5 feet
aleksandrvk [35]
The length would be 40 feet... 100*2=200/5=40
hope this helps!
4 0
3 years ago
Read 2 more answers
Other questions:
  • joe drank 4 liters of water on monday and 4 deciliters of water on tuesday. how much more water did he drink on monday tha on tu
    10·1 answer
  • What is the slope of the line that passes through the following points (-1,5) &amp; (-2,3)
    12·1 answer
  • Can Someone Help Me With This:​
    7·2 answers
  • blocks are sold in boxes, in bags,or as single blocks.each box has 10 bags in it.each bags has 10 blocks in it tara needs 216 bl
    11·2 answers
  • How do you do this problem?
    13·1 answer
  • Please help!!!!!!!!!!!!
    15·1 answer
  • ∠r = <br> plzz help due tm !!
    15·2 answers
  • Please explain to the point a dummy will understand
    6·1 answer
  • What is these answers
    13·2 answers
  • Plssss helpppppp:c uhhhh
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!