Two hundred students were polled on their preferred theme for prom. Find the approximate value of the chi-square test statistic. Males Females
Evening in Paris 89 30
Vintage Disco 32 18
Enchanted Gardens 15 16

1: 8.37
2: 8.73
3: 2.57
4: 2.75

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.