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
mihalych1998 [28]
3 years ago
13

Is a + b rational or irrational

Mathematics
1 answer:
enyata [817]3 years ago
7 0

Answer and Step-by-step explanation:

It depends on the numbers that are inputted for a and b.

If the numbers that are inputted for both a and b are rational, then a + b would be rational.

If the numbers that are inputted for both a and b are irrational, then a + b would be irrational.

If one of the variables is rational and the other is irrational, then a + b would be irrational.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

You might be interested in
If A is at (0,-8) and B is at (2,-4), what are the coordinates of C?
ivolga24 [154]

Answer:

the answer is 4, 0

7 0
3 years ago
Line segment C X is an altitude in triangle ABC. Triangle A B C is shown. Angle A C B is a right angle. An altitude is drawn fro
Alenkinab [10]

Answer:

i. ΔAXC ~ ΔCXB

ii. ΔBCX Is-congruent-to ΔACX

Step-by-step explanation:

From the given ΔABC, CX is the altitude of ΔABC; and also an angle bisector of <ACB.

So that:

m<AXC = m<BXC (right angle property)

m<ACX = m<BCX (congruent property)

m<ACX + m<AXC + m<CAX = 180^{o} (sum of angles in a triangle)

m<BCX + m<BXC + m<CBX = 180^{o} (sum of angles in a triangle)

Therefore, from the figure it can be deduced that;

i. ΔAXC ~ ΔCXB (Angle-Angle-Side, AAS, property)

ii. ΔBCX Is-congruent-to ΔACX (Angle-Angle-Side, AAS, property)

5 0
3 years ago
Read 2 more answers
Function (A or B) has the greater initial value because the initial value for function A is _ and the initial value for Function
Volgvan

Answer:

Function B has the greater initial value because the initial value for function A is 4 and the initial value for Function B is 5

Step-by-step explanation:

  • <em>The initial value of a function is the output value of the function when the input value is 0</em>

Initial value of A is y=4 at x=0,

and

initial value of B is y=0*6+5= 5 at x=0

Function B has the greater initial value because the initial value for function A is 4 and the initial value for Function B is 5

5 0
3 years ago
A password is 4 characters long, consisting of 2 letters and 2 numbers. The password must begin and end with a
slamgirl [31]

Answer:

C

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Simplify the picture below
podryga [215]
((x^2-3x-18)/(x+3))
((x-6)(x+3))/(x+3)
The x+3 on top cancels out the x+3 on the bottom so all you have left is

x-6


Hope I didn't mess up for your sake!
3 0
3 years ago
Other questions:
  • Please help :) Thank you! I will mark brainliest if correct.
    15·1 answer
  • The price of a pair of jeans at a store increased by 25% to $40. Find the price of the pair of jeans before the increase
    11·1 answer
  • Hiking at a constant rate, Fred covers 15 miles in 3 hours. predict how far he can hike in 11 hours
    13·2 answers
  • edwardo wants to find the height of a building using the sun, his height, and similar triangles. He goes out during his noon lun
    8·1 answer
  • F=(9/5) C +32, C=15 Can you show me what a graph looks like?
    12·1 answer
  • Do not understand Help!!!
    14·2 answers
  • Daca inmultim un nr. cu 10,iar din rezultat scadem 45,obtinem de 5 ori nr. respectiv.
    13·1 answer
  • 5x - 2y = 10 x + 4y = 2
    8·1 answer
  • The answer to a division problem is the __________.
    13·1 answer
  • In a half hour, Fred is meeting his
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!