There are 948 students in a school. The headteacher wants to know if the students would prefer to

Mathematics

1 answer:

Anastasy [175]1 year ago

8 0

Answer:

so sample size 9s school population =948

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Help explain this to me: Gerome collected $9.23 more than Manuel? If Cindy still collects 2 times as much as Gerome, ho much mon

Annette [7]

$18.46
Because gerome collected $9.23 and I mult. 2 times and my answer is: $18.46

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3 years ago

Instruction

slavikrds [6]

<h3>Answer: Choice C. (-x, -y)</h3>

Explanation:

Focus on one point, such as A = (1,2). Note how it moves to point A ' = (-1, -2). Both x and y coordinates have been flipped from positive to negative. The rule therefore is $(x,y) \to (-x,-y)$ . This describes a 180 degree rotation (either clockwise or counterclockwise, it doesn't matter). Points B and C follow the same idea.