In Kim's homeroom, 4 students have no siblings, 9 students have 1 sibling, 2 students have 2 siblings, and 7 students have 3 or more siblings. Which of the following
describes the probability that a student chosen at random will have 2 or more siblings?
Hint: First find out how many students were surveyed. THEN you will need to count how many said that they have 2 or MORE siblings. Make this a fraction.

Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?

When a 757 passenger jet begins its descent to the ronald reagan national airport in washington, d.c., it is 3900 feet from the ground. its angle of descent is 6 degrees. how far must the plane fly to reach the run way? a. 37,106 ft b. 37,310.4 ft c. 23,456.6 ft d 2,492.7 ft