Roberto evaluated 3/4 : 4/5 and got an answer of 15/16. which statement is true about his answer?

The minimum number of triangles needed to construct a polygon is 4. Which is the name of the polygon? A) octagon B) hexagon C) heptagon D) quadrilateral

After one hour, the hare had finished of a 100-yard race. In that same time, the tortoise had finished 42 yards. How much farther had the hare run than the tortoise? A. 23 yards B. 42 yards C. 43 yards D. 66 yards

A line has a slope of - 6 over 7. What is the slope of the line parallel to it? And what is the slope of the line perpendicular to it?

Nth term for this sequence 45,40,35,30

A train has 6 passenger cars and each car has 4 columns of seats and each column holds 50 passengers. If one of the cars has 25 empty seats, and the rest of the cars are full, how many passengers are on the train?

Antoine wants to get a subscription to a local library. There are two libraries, each of which charges a monthly subscription free plus a fee for each book instead

How is 4/6 greater than 5/6

What is 2 3/5 minus 1 1/7

What is 0.1 as hundredths in fraction form and decimal form?

How to find the least common multiple of 56 and 12 using prime factorization?