Which companies spend the most money on advertising? Business Insider maintains a list of the top-spending companies. In 2014, Procter & Gamble spent more than any other company, a whopping $5 billion. In second place was Comcast, which spent $3.08 billion (Business Insider website, December 2014). The top 12 companies and the amount each spent on advertising in billions of dollars are as follows.

Click on the datafile logo to reference the data.

a. What is the mean amount spent on advertising? (to 2 decimals)

$1,970,000,000

b. What is the median amount spent on advertising? (to 3 decimals)

$2,190,000,000

c. What are the first and third quartiles?

First Quartiles (to 1 decimals)

$1,970,000,000

Third Quartiles (to 4 decimals)

$2,560,000,000

option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2