The monkey exhibit at the zoo has 12 chimpanzees and 5 apes. Write the ratio of the number of chimpanzees and apes in the monkey exhibit.

Is the square root of 4 plus the square root of 16 rational?

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

What is the slope of the line (-7,2) (4,6)