Which expression is equivalent to the expression 51214÷418−(10−3215)?

Benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

Ineed with math stuff it involves graphs