13. the red triangle shown is not
right-angled. explain how you
know that the combined area
of squares a and b does not
equal the area of square c.
on

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll

Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?