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Slope :
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Slope = 2 (negative reciprocal of the perpendicular line)
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Y-intercept :
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at (1, 5)
5 = 2(1) + b
5 = 2 + b
b = 3
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Equation : y = 2x + 3
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Answer:
32 square units
Step-by-step explanation:
To solve the problem:
<span>Let f = distance one way distance on level
ground</span>
<span>
Let h = distance rode on the hill</span>
<span>
Write a time equation; where Time = distance/speed:</span>
<span>
level time + uphill time + downhill time + level time = 1hr</span>
<span>
</span>
<span>f/9 + h/6 + h/18 + f/9 = 1 hr</span>
<span>
Multiply equation by 18 to get rid of the denominators</span>
<span>
</span>
2f + 3h + h + 2f = 18
4f + 4h = 18
Simplify by dividing this by 4
<span>f + h = 4.5 miles is took her to get to Jon’s
house.</span>
Yes. <u>Integers are </u><em><u>whole numbers</u></em><u>.</u> Since 10 & -10 are whole numbers (they have no fractional part), this means that they are integers.
Answer:
3.6
Step-by-step explanation:
30 of 12% =3.6
hope this helped
