You can use the fact that is irrational to answer the questions below. You can also use other facts proven within this exercise. (a) Prove that is irrational. (b) Prove that is irrational. (c) Is it true that the sum of two positive irrational numbers is also irrational

See Explanation for proofs

Step-by-step explanation:

Given

See attachment for complete question

Solving (a):

is irrational

So, we have:

can not be represented as a fraction of whole numbers.

Hence:

is irrational

Solving (b):

is irrational

So, we have:

can not be represented as a fraction of whole numbers.

Hence:

is irrational

Solving (c):

The sum of two positive irrational number is always irrational

Proof Below

If a is irrational and b is also irrational,

then

Take for instance:

is irrational and this is true for the sum of every positive irrational numbers

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

step-by-step explanation:

48 / 6 = x

in this case, x will equal the amount of money in each card!

x therefore will be 8.

trent had $8 in each birthday card.