Whatever the other guy said is wrong
2^-1 = 1/2 : .
1/2 (6x-12)
=1/2* 6x - 1/2* 12
Basically ure dividing everything inside the brackets by two. Or multiplying by a half which is essentially the same thing.
Answer:
12/5
Step-by-step explanation:
The reciprocal is flip the fraction
5 /12 has a reciprocal of 12/5
Answer:
24
Step-by-step explanation:
30% of the pie chart is pizza. 30% of 80 = 0.3 * 80 = 24
Using it's concept, it is found that the relative frequency of 6th graders who rode a car is given by:
D. 55%.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
The number of 6th graders is given by:
N6 = 576 - (219 + 189) = 168.
The number of 6th graders who rode a car is:
N6C = 168 - 75 = 93
Hence the relative frequency is given by:
r = 93/168 = 55%.
Hence option D is correct.
More can be learned about relative frequencies at brainly.com/question/14398287
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