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Yes sorry!!!

Is that 328  supposed to be 128?

Pretty bad racist remark given this is a math side Dude.  Filled with hate? Please peddle it elsewhere

This is a parabola opening upward  with a vertex at (2, 5)

The domain is all real numbers

The range is [5, +infinity )

For WHAT are you looking?

3y = 8x

y = 8/3 x        or      x = 3/8 y    ??  Maybe?

thank you!

See the graph below of a standard bell curve      between 500 and 700 entails 2 standard deviations and covers 47.7% chance

sin 300°  =   - √3 / 2

It is impossible to divide by zero. Sorry.

An average of 252. Many factors such as lick duration and tounge length may affect this average for certain individuals...

Sorry.....67.33  inches

Mrs. Hall records the heights of 50 students in a spreadsheet. The mean height is 68 inches. After looking at the data again, she realized that two of the 50 observations were outliers that must have been typos, 82 and 86 inches. She deleted these two observations. What is the new mean, rounded to the nearest hundredth? show work

To get the new mean, we have :

 [ 50(68) - 82 - 86] / 48 =  67.33

No way to tell since we don't know what f(x) is......

x/a-1=ax+3

Not quite, HelpMeWithThisPlease.....but....good try.....

Going from

2^(2x+2)=64  equate  bases

2^(2x + 2)  = 2^6   solve for the exponents

2x+ 2  = 6      divide through by 2

x + 1  = 3   →   x  = 2

Oh boy, this is tough, I think it might be...21. I could be wrong though. Don't sue if I'm wrong, I don't wanna go to jail! 

The nth term is given by :

a_n  =  -17 + 7 (n - 1)

There should be some buttons for it. They say, sin, cos and tan. 

Sum of 1st 17 terms  ??? 

S₁₇  =  7(1 - 2^17 ) / ( 1 - 2)  =  917,497

0.8

2^(2x+2)+7=71

2^(2x+2)+7-7=71-7

2^(2x+2)=64

2^2x * 2^2=64

2^2x * 2^2/2^2=64/2^2

2^2x=16

4^x=16

square root of 16 = 4

X=4

I'm 13 and in grade eight :)

Good job....!!!

M = 66 + 6.3w + 12.7h − 6.8a   for  M { w, h, a }  =  { 136, 72, 16 } =

66 + 6.3(136) + 12.7(72) - 6.8(16)    =  1728.4   cal

CPhill - I found the answer.

m = (16, 136, 72)

66+6.3(136)+12.7(72)-6.8(16)

= 1728.4