NOT HIGHSCHOOL MATH JUST 7TH GRADE MATH IM DUMB SOO :3 What scale factor was applied to the first rectangle to get the resulting image?

Enter your answer as a decimal in the box. 6 ---> 1.5

(imagine an image of two squares there heh -_-)

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?

Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.