ANSWER
(I multiplied by 12 on both sides to get a whole number)
<span>By definition, lines are parallel if they have the same gradient (slope). Any horizontal line has a gradient of 0, so it is parallel to any other horizontal line</span>
Answer:
Mean= the average of the number set= 18+18+63+63+84=246/5=49.2
Median- the number in the middle of the set= 63
Mode- the number(s) that repeat=1 8, 63
Range- the amount between the highest and lowest numbers= 84-18=66
Step-by-step explanation:
18/5 = x/100
1800 = 5x
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5 5
360 = x
You can use proportion to solve your equation to figure out the x value so you have corresponding ratios