Ahog, a dog, and a frog all want to cross a bog.
the hog slogs across at a speed of five feet per second.
the dog logs a time of 20 minutes for its crossing.
the frog jogs across twice as fast as the hog but half as fast as the dog.
what is the distance in feet across the bog?

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

step-by-step explanation:

let's assume

number of candles set =x

price of of x candles =p(x)

we are given

a candle maker prices one set of scented candles at $10 and sells an average of 200 sets each week

so, we get point as (200,10)

he finds that when he reduces the price by $1, he then sells 50 more candle sets each week

so, we can find slope

now, we can use point slope form of line

now, we can plug values

we can use point

and find b

now, we can plug it back

and we get

now, we can find revenue

we know that

revenue = price*quantity

so, we get

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