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sleet_krkn [62]
2 years ago
11

Help me pleaseeeeeeeee

Mathematics
1 answer:
creativ13 [48]2 years ago
8 0

  • 24id the answer I got this by adding all of this up
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4x when x = 3/4 (I really need help)
hoa [83]
3/4 is 0.75 as a decimal so 4 x 0.75 = 3
8 0
3 years ago
The Quadratic Equation c² + 6c+ 8 = 0<br><br> Show work please
Bad White [126]
The formula for the quadratic formula is x (c in this case) = (-b(+/-)√(b²-4ac))/2a
This is used for an equation in standard quadratic form: ax² + bx + c = 0
1.) Put it in the correct form, if not already in it.
Ex. c² + 6c + 8 = 0
2.) Identify each part of the equation:
a = 1 (the leading coefficient), b = 6 (the coefficient in front of the second variable), c = 8
3.) Plug in each variable answer
c = (-6(+/-)√(6²-4(1)(8))/2(1)
4.) Simplify
c = (-6(+/-)√(36-(4*8))/2
c = (-6(+/-)√(36-32))/2
c = (-6(+/-)√(4))/2
c = (-6(+/-)2)/2
*Here, the equation splits in two. It becomes:
c = (-6+2)/2 AND c = (-6-2)/2
*Simplify again:
c = -4/2 AND c = -8/2
c = -2 AND c = -4
The answers c = -2 and c = -4 would solve the given equation.
Hope this helps! :)
6 0
3 years ago
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A student performed the composition rx Ro 90 on figure A. Evaluate the students completion of the composition.
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First: The student rotated the figure 90° clockwise.
Second: The student reflected across the x-axis.

Answer: Option C. <span>The student rotated the figure 90° clockwise rather than 90° counterclockwise.</span>

7 0
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Which of the following is not true?
cestrela7 [59]

The last statement is NOT true.

1/2 divided by 4 is 0.125 and 1/2 times 4/1 is 2

Hope I helped!

4 0
3 years ago
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Help me with this: How many residents were surveyed?
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22 you just count all of the dots
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