If you determined that the "k" value of your newly purchased tires is 1.0471264 and your speedometer indicates that you are traveling 60 mph, how fast are you really driving? A) 73 mph
B) 72 mph
C) 62.83 mph
D) 83.62 mph

Please answer this question correctly. I will thank the correct answer(s) and give brainliest to the most correct answer. I will report comments that is irrelevant to the problems.

answer: $34.31

step-by-step explanation:

$11.99 x 3 = $35.97

$35.97 - 10% = $32.37

$32.37 + 6% = $34.31

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