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Pepsi [2]
3 years ago
9

I need help on my math I'M in K12

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
6 0
Total males: 45
Males who prefer Spring: 26/45, decimal: 0.578 rounded
Males who prefer Fall: 22/45, Decimal:  0.489 rounded
Total Females: 51
Females who prefer Spring: 22/51, Decimal: 0.431 rounded
Females Who prefer Fall: 29/51 , Decimal: 0.569 rounded
Hoped this help!!
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(-4)^2-4(1)(5)
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3 years ago
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4/5 = what % help me
soldier1979 [14.2K]

Answer:

4/5 = 80%

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PSYCHO15rus [73]

{x}^{2}  - 3x - 1 = 8x - 1 \\  {x}^{2} - 11x = 0 \\ x(x - 11) \\ x = 0 \: or \: x = 11

When x = 0,
y = 8x - 1 \\ y = 0 - 1 \\ y =  - 1

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Hope this helps. - M
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3 years ago
What relationship is formed by a line of symmetry and the line between opposite points in the symmetry
Anettt [7]

Answer:

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A line of simmetry splits the figure into two identical halves.

Suppose you have a symmetrical plane figure (like a square or a circle), the line of symmetry divides such figure in two sides: call them the left side and the right side.

The reflection of each point on the right side is a point on the left side along the perpendicular line that joins the two points and the line of symmetry.

For instance, if the line of symmetry is vertical, such as the x-axis, the line between the opposite points in the symmetry is horizontal, i.e. perpendicular to the x-axis (the line of summetry).

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It has an infinite amount as the decimal keeps going to over 1 million digits and beyond.

Step-by-step explanation:

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