2 years ago

Is the sum of two rational numbers rational

Mathematics

1 answer:

Advocard [28]2 years ago

6 0

Answer:

no they are irrational

You might be interested in

Please help asap, no rocky!

Naddika [18.5K]

No, because it has a constant rate of change

5 0

3 years ago

Read 2 more answers

A rectangular pyramid is sliced so the cross section is perpendicular to its base but does not pass through its vertex.

julsineya [31]

Answer:

if it's a rectangular pyramid a rectangle

Step-by-step explanation:

the cross sectional area is the shape at the bottom

6 0

2 years ago

Read 2 more answers

the sum of three number is 202, the second is three more than the first number, the third number is three times the second numbe

sertanlavr [38]

Answer:

x = 38

y = 41

z = 123

Step-by-step explanation:

x + y + z = =202

y = x + 3

z = 3y = 3(x + 3) = 3x + 9

x + y + z = x + x + 3 + 3x + 9 = 5x + 12 = 202

5x + 12 = 202

5x = 190

x = 38

y = x + 3 = 41

z = 3y = 123

4 0

2 years ago

Alina has just received 333 video games for her birthday to add to her existing 121212 video games. A week later she went to the

Katarina [22]

[(121212+333)(2)]+555

7 0

2 years ago

Three people share half a pizza evenly. What fractional part of the original pizza does each one get?

beks73 [17]

Answer:

The fractional part of the original pizza is $\frac{1}{6}$

Step-by-step explanation:

Let

x-----> the original pizza (complete pizza)

we know that

Half a pizza represent ------> $\frac{x}{2}$

Divide half a pizza by three people

$(\frac{x}{2})/3=\frac{x}{6}$

therefore

The fractional part of the original pizza is $\frac{1}{6}$

7 0

2 years ago