There are twelve cards labeled from 1 to 12 in a box. a card is randomly drawn from the box.
what is the probability of getting a multiple of 3 or an odd number?
a. 11/12
b. 5/24
c. 2/3
d. 1/3

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p