Instaquaote, a car financing site sent out a survey by email in which users click a link to join the sample. More than 5,000 people responded with 3% responding yes that they are interested in learning more about financing. What can you conclude from the survey? A) The poll voluntary response, so the results tell us little about the population of all adults. B)About 3% of people planned to get financing for buying a car. C) The Poll uses a convenience sample, so the results tell us little about the population of all adults. D)The sample is too small to draw and conclusions.

60%

Step-by-step explanation:

3%+3%x10%=60%

Nrainliest please

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720

let's call the solutions x₁ = (5 - 2√7)/3 and x₂ = (5 + 2√7)/3

then the equation is (x-x₁)(x-x₂) = 0

if you fill that in you get a lot of numbers which you can recognize as ax²+bx+c=0.

step-by-step explanation:

you can see that a=1 (there is just an x²)

b = (-5 -2√7 + 2√7 - 5)/3 = -10/3

c = -2√7)/3 ) * (-5+2√7)/3) = -1/3

so your answer is 3x^2 – 10x – 1 = 0