## A group of randomly selected 85 automobile dealers across the automobile industry was surveyed and information about their advertisement exp

Question
A group of randomly selected 85 automobile dealers across the automobile industry was surveyed and information about their advertisement expenditure and the total number of cars they sold in particular year was collected. The estimated OLS regression is: Q=3.4+0.09E, where ...
48 mins

## Teo is ten years older than Ale. In four years, the sum their age will be 82. How old is Ale today?​

Question
Teo is ten years older than Ale. In four years, the sum their age will be 82. How old is Ale today?​
50 mins

## You frequent a popular fast food restaurant that serves tacos…and they frequently get your order wrong. You decide to do a bit of research

Question
You frequent a popular fast food restaurant that serves tacos...and they frequently get your order wrong. You decide to do a bit of research, so you miraculously get a hold of n= 700 orders and realize that 242 of them ...
52 mins

## Determine if x−2 is a factor of p(x)=x^4−3x^2+2x−8, and explain why. ANSWER NEEDED ASAPP TYY

Question
Determine if x−2 is a factor of p(x)=x^4−3x^2+2x−8, and explain why. ANSWER NEEDED ASAPP TYY
55 mins

## Suppose we roll a die and let A be the event that the number of spots showing on the die is 6. We then toss a coin and let B be the e

Question
Suppose we roll a die and let A be the event that the number of spots showing on the die is 6. We then toss a coin and let B be the event that the coin comes up heads. ...
57 mins

## each spinner can only land on red or blue. the probability that spinner a will land on red is 0.5. the probability that spinner b will land

Question
each spinner can only land on red or blue. the probability that spinner a will land on red is 0.5. the probability that spinner b will land on is 0.6. ... the number of times both spinner lands on red ...
57 mins

## if x+y = -1, and xy= -12, what is the value of (x+3) (y+3) ?

Question
if x+y = -1, and xy= -12, what is the value of (x+3) (y+3) ?
1 hour

## Mr. and Mrs. Petersen filed a joint tax return in 2015. The couple divorced in 2016.The IRS audited their 2015 return during 2017 and determ

Question
Mr. and Mrs. Petersen filed a joint tax return in 2015. The couple divorced in 2016.The IRS audited their 2015 return during 2017 and determined that the Petersens had underpaid their 2015 tax by \$38,200.Which of the following statements is ...
1 hour

## A 6-pack of undershirts costs \$13.98. This \$3.96 less than the cost of buying 6 individuals shirts. If each the same amount, how much does e

Question
A 6-pack of undershirts costs \$13.98. This \$3.96 less than the cost of buying 6 individuals shirts. If each the same amount, how much does each undershirts costs when purchased individually?
1 hour

## Adding 5 to the triple of an integer gives the quadruple of its predecessor. How much is this number worth Full?​

Question
Adding 5 to the triple of an integer gives the quadruple of its predecessor. How much is this number worth Full?​
1 hour