In class there are 12 students with brown hair, 15 with black hair, & 5 with blonde hair. What fraction of students in the class have brown hair

30 Labour s take 20 days to complete a work. How many labour must be added to complete the same work in 15 days?

How do I answer this question? 6 (1-5m) My homework says to simplify the answer so would 6-30m Be the answer?

Bill ate 1 fourth of trail mix on his first break during a hiking trip. On his second break, he ate 1 sixth pound. How many pounds of trail mix did he eat during both breaks

What is the slop and y-intercept of this line y = x - 5

Brooke had set up 70 chairs in equal rows for the class talent show but there is not room for more than 20 rows that brooke could set up

A local diner must build a wheelchair ramp to provide handicap access to the restaurant. Building codes require that a wheelchair ramp must have a maximum rise of 1 in. for every horizontal distance of 20 in.

192 students in 4 buses (finding unit rates)

12 minutes to drive 30 laps 38 minutes to drive 120 laps

Evaluate 5C2 (nCR). A.) 10 B.) 20 C.) 60

Which statement is true? A strong association implies a positive correlation. A positive correlation implies a strong association. O A positive correlation implies a positive slope. A negative correlation implies a weak association.