Answer:
Adam is the fastest runner
Account one will have $2800.
Account two will have $2875
And just so you can know how I figured it out if you times 4 x 3 that is 12 and 12% of 2500 is 300 and then add that to the initial amount and that’s how I got that one. And you do the same thing with the other one and do 5×3 and that is 15 and 50% of 2500 is 375 and that’s how I got the other answer
The slope of the perpendicular line b is -1/7 if the slope of the perpendicular line a is 7.
According to the question,
Line 'a' is perpendicular to the line 'b'. If the slope of the line 'a' is 7.
The condition of slopes if two lines are perpendicular m₁ m₂ = -1
(7)(m₂) = -1
m₂ = -1/7
Hence, the slope of the perpendicular line b is -1/7 if the slope of the perpendicular line a is 7.
Learn more about perpendicular lines here
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Answer:
$8.75 (approximately)
<em>BRAINLIEST, PLEASE!</em>
Step-by-step explanation:
3.5/12 = 0.29...
0.29... x 30 = 8.75...