Hey so this is due in three hours I need help 1) point J(-3,-7) was rotated to J' (7,-3) how many degrees was the rotation?
2) point C (12,5) was reflected to C' (-12,5) what was the line of reflection?
3) point M (-3,-7) was dilated to M' (9,18) what was the scale factor, and was the dilation an enlargement or reduction?
4) point Z (-5,-6) was translated to Z' (-8,4) Describe the direction and distance of the translation

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step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.

b

answer: the center is the median and/or mean of the data. the spread is the range of the data. and, the shape describes the type of graph. the four ways to describe shape are whether it is symmetric, how many peaks it has, if it is skewed to the left or right, and whether it is uniform. good luck

step-by-step explanation: