The distance, in miles, from an observer to the horizon varies directly to the square root of the height of the observer, measured in feet. For a height of 16 feet, the distance to the horizon is 4.88 miles. a. Find the constant of proportionality:

b. Equation:

c. Find the distance to the horizon for a person at a height of 25 feet:

don't know what that says sorry i can't you

step-by-step explanation:

idk what it says

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step-by-step explanation:

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answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)

answer: the four apples you took away.

step-by-step explanation: