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olga nikolaevna [1]
3 years ago
11

On the way home from their trip, the Boden family also decided to use the odometer to keep track of the family’s progress. After

day 1, their odometer read 76,105 miles. After day 2, the odometer read 76,301 miles. After day 3, the odometer read 76,497 miles. Compare the rate of change between the two families. The Boden family planned to travel ( ) fewer miles per day than the Stern family.
Mathematics
1 answer:
harkovskaia [24]3 years ago
7 0

Answer:

26

Step-by-step explanation:

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6 times a number is 27 less than the square of that number. Find the positive solution.
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Let x = your number.

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0 = (x-9) (x+3). Set each term equal to zero

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Point b has coordinates (-8,15) and lies on the circle whose equation is x^2+y^2=289. If an angles is drawn in standard position
Alenkinab [10]

Answer:

\cos \theta=-\dfrac{8}{17}

Step-by-step explanation:

Coordinates of Point b=(-8,15)

b lies on the circle whose equation is x^2+y^2=289

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Comparing with the general form a circle with center at the origin: x^2+y^2=r^2

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Therefore, the angle is in Quadrant II.

\cos \theta=\dfrac{Adjacent}{Hypotenuse} \\$Adjacent=-8\\Hypotenuse=17\\\cos \theta=\dfrac{-8}{17} \\\cos \theta=-\dfrac{8}{17}

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