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3 * 17² = 867

867²=751689

x (17²) = 751689     x = 2601 times

We write 3x+4y=-14 in slope intercept form.

3x+4y=-14

4y=-3x-14

y=-3/4x-14/4

The slope of the perpendicular line must be 4/3 because the two slopes must multiply to -1. 

We plug in the slope into y=mx+b to get y=4/3x+b. Then we plug in the given point to determine b, the y-intercept.

7=4/3(-5)+b

7=-20/3+b

b=7+20/3

b=41/3

Therefore the equation of the perpendicular line is y=4/3x+41/3.

Most Guests here are "cheating" on their AoPS homework as well. How would we know if you aren't either, hm?

1.

 \(2x - 5 \le -x +12\\ =3x\le17\\ =x\le\frac{17}{3}\\ \boxed{x\in(-\infty,\frac{17}{3}]}\)

2.

 \(-4(x+4)>x+7\\ -4x-16>x+7\\ -5x>23\\ 5x<-23\\ x<-\frac{23}{5}\\\ \boxed{x\in(-\infty, -\frac{23}{5})} \)

yeah, is SV is 6 then SW is 9 right? 6+3=9

  I think almost ALL of the questions on this forum are from soemone's difficulty (or laziness) with homework .....   From where else would the questions come ????     Tests?

This is AoPS homework.  You should not cheat on your homework.

This is AoPS homework.  You should not cheat on your homework.

This is AoPS homework.  You should not cheat on your homework.

This is AoPS homework.  You should not cheat on your homework.

Silly....   - 19 + 9   does not equal 28 now does it??????

https://web2.0calc.com/questions/geometry-question_47

Total tix sold  (last column) = 20 + 38 + 12 + 50 = 120

Total amount collected     20 * 1.25      + 38 * 3.50       + 12*4.00  + 50* 5.50 = $ 481

Average ticket price = Total $  /  # tix      = $481 / 120 = $ ..........

i dont think that's correct

u r being so annoying i am just asking a question

i am just asking a question jeez man

This is AoPS homework.  You should not cheat on your homework.

This is AoPS homework.  You should not cheat on your homework.

This is AoPS homework.  You should not cheat on your homework.

At least 5 heads out of 7 flips:

The probability is:

(7 nCr 5)+(7 nCr 6)+(7 nCr 7) / 2^7 =29 / 128

The distance from E to line AC is 16.