3 years ago

The sum of any two rational numbers is a rational number. True or false

Mathematics

1 answer:

yuradex [85]3 years ago

7 0

The sum of any two rational numbers is a rational number, so it's true.

You might be interested in

Question 26 Which expression is equivalent to 3x-2?

aleksklad [387]

The answer is -6

Step-by-step explanation:

Because when you time 3 bye a negative 2 you get a negative 6

7 0

4 years ago

(08.06 MC)

const2013 [10]

Answer:

(3.5, 17)

Step-by-step explanation:

It would be nice to see the whole graph, so we can see where the functions cross.

Without that information, we can still eliminate unreasonable choices.

A) the quadratic at y=3.5 is well above the exponential

B) the most likely choice (3.5, 17)

C) at x=-8, the quadratic is above the exponential

D) neither graph goes anywhere near y = -8

8 0

4 years ago

Read 2 more answers

Melinda rents paddle boats down at the pier. She uses 5.5 feet of nylon rope to tie off each boat. She started with 80 feet of r

forsale [732]

I think you would divide 5.5 by 80

7 0

4 years ago

Draw a number line and mark all described points: -3≤x≤4

Effectus [21]

This is the answer. I’m just adding more characters =)

8 0

3 years ago

Answer ASAP please

Vikki [24]

Answer:

h = 16 || solution after squaring: $x = -0.683$ or $x = -7.32$

steps by fieranswererft:

Given: $x^2+8x+5=0$

Take half of the x term and square it

$[8*\frac{1}{2} ]^2=16$

$x^2+8x+16=- 5+16$

$(x+4)^2=-5+16$

$(x+4)^2=11$

$x+4 = \pm \sqrt{11}$

$x = \pm \sqrt{11}-4$

$x = -0.683$ or $x = -7.32$

7 0

3 years ago