If AMNP has vertices at M(-5, - 7), N(7,-2) and P(2,10) is AMNP isosceles? Provide evidence to support your claim. The use of the grid is
optional.

How do I solve this?

Which point lies on a circle with a radius of 5 units and center at p(6, 1)?

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Write the pair of fractions as a pair of fractions with a common denominator