2 years ago

Is a + b rational or irrational

Mathematics

1 answer:

enyata [817]2 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

Find the coordinates of the points of intersection of the graphs with coordinate axes:

natali 33 [55]

It would be (3,0) and (0,3) respectively.

8 0

2 years ago

Anthony deposited $14,000 with a bank in a 5-year certificate of deposit yielding 6% compounded daily. Find the compound amount

Mnenie [13.5K]

Answer:

Total = 14,000 * 1 + (.06 / 365) ^365*5

Total = 14,000 * 1.0.000164383561643836^1,825

Total = 14,000 * 1.3498255274

Total = 18,897.56

Step-by-step explanation:

8 0

3 years ago

The model represents an inequality. what is the solution set for the inequality?

Ierofanga [76]

Answer:

X > (greater than or equal to) -7

Step-by-step explanation:

3x + 15 > -6

3x > -21 (subtract 15 from both sides)

X > -7 (divide both sides by 3)

5 0

2 years ago

The fastest train on earth is Maglev, a Japanese train which runs at a

CaHeK987 [17]

Answer:

167.2 m/sec

Step-by-step explanation:

Convert 602 km/hr to m/sec, as follows:

602 km 1000 m

------------ * ----------------- = 602,000 m/hr

hr 1 km

Recall that 1 hr = 3600 sec. Convert 602,000 m/hr to m/sec:

602,000 m 1 hr

------------------ * ---------------- = 167.2 m/sec

1 hr 3600 sec

5 0

2 years ago

2. Find the value of x in the triangle. Round your answer to the nearest tenth of a degree.

Nady [450]

The value of x in the triangle is 61.9°.

3 0

3 years ago

Read 2 more answers