3 years ago

Show the work please and thanks

1 answer:

4 0

Answer:40( fourty) is the answer

Step-by-step explanation:

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dusya [7]

The answer to this question is 96 because 800/100 = 8 which is 1% of the 800 students. then times it by 12 to give you the answer

8 0

3 years ago

Serga [27]

Factor by regrouping:
40p^2 - 13p - 36

= 40p^2 - 13p -36

= (8p - 9)(5p + 4)

Regroup to: (8p - 9)(5p + 4)

Hope that helps!!!

7 0

3 years ago

zlopas [31]

Answer: OPTION D.

Step-by-step explanation:

The vertex form of a quadratic function is:

$y= a(x - h)^2 + k$

Where (h, k) is the vertex of the parabola and "a" is the coefficient of the squared in the parabola's equation.

We know that the vertex of this parabola is at (5,5) and we also know that when the x-value is 6, the y-value is -1.

Then we can substitute values into $f (x) = a(x - h)^2 + k$ and solve for "a". This is:

$-1= a(6- 5)^2 + 5\\\\-1=a+5\\\\-1-5=a\\\\a=-6$

7 0

4 years ago

kramer

Answer:

Step-by-step explanation:

Multiplying the 2 and the 5 by 3 will get you 6 and 14. 14 is not a factor of 5 making it incorrect.

3 0

3 years ago

padilas [110]

Answer:

Step-by-step explanation:

Hope this helped!

4 0

3 years ago