Gareth selected a tile randomly from the set shown below. what is the probability that he selected a yellow tile or a tile with an
odd number?

a. 7/240
b. 11/20
c. 8/15
d. 19/30

answer: sorry

step-by-step explanation: can you tell me pls how to find the rational of two integers

yo answer should be 6 if im not mistaken

step-by-step explanation:

70,000 + 6,000 + 800 + 30

step-by-step explanation:

the polynomial is a perfect square trinomial of the form a^2-2ab+b^2:

option a. true

step-by-step explanation:

9x^2-12x+4

comparing with the form a^2-2ab+b^2

1.) a^2=9x^2

solving for a: square root both sides of the equation:

sqrt(a^2)=sqrt(9x^2)

a=sqrt(9) sqrt(x^2)

a=3x

2.) b^2=4

solving for b: square root both sides of the equation:

sqrt(b^2)=sqrt(4)

b=2

to be a perfet square trinomial 2ab must be equal to 12x. let's check:

2ab = 2 (3x) (2)

2ab = 12x

correct