Which statement is not always true?(1) The product of two irrational numbers is irrational.
(2) The product of two rational numbers is rational.
(3) The sum of two rational numbers is rational.
(4) The sum of a rational number and an irrational number is irrational.
The statement that is not always true is the <span>sum of two rational numbers is rational. The answer is number 3.</span>

6 0

3 years ago

Show work pls !!!!!!!!!!!

-Dominant- [34]

Answer:

Step-by-step explanation:

$\frac{32}{24} = \frac{ab}{27} \\ ab = 32 \times 27 \div 24 \\ ab = 36$

7 0

2 years ago

9 - 12n 2 + 4n 3 - 7n

Naddika [18.5K]

1) is the correct answer because you just have to arrange them by degree

3 0

3 years ago

For the values a=8 which is a leg of a right triangle and value c=19 which is the hypotenuse find the length of the other leg b

FinnZ [79.3K]

C^2=a^2+b^2 we are given the hypotenuse of 19 units and one leg of 8 units so:

19^2=8^2+b^2

361=64+b^2

b^2=297

b=√297

b≈17.2 to the nearest tenth

4 0

3 years ago

Read 2 more answers