Easy question! 10 marsha created this scale drawing of a soccer field, using a scale factor of 1 inch: 12 yards. she wants to make another scale model of the same soccer field, using a scale factor of 1 inch: 36 yards. find the length and width of the new scale drawing. 4 inches, 6 inches 3 inches, 2 inches 1.33 inches, 2 inches

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

Which graph represents the equation y =4x