The planning rules for a housing development state that 1/3 of the houses should have three bedroom, 3/8 should have four bedrooms, 1/24 should be executive homes and the rest should have two bedrooms. A) what fraction of the houses have two bedroom?

B) if 24 houses have two bedrooms, how many houses are on the development?

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex