Defining a variable and then writing and solving an
solve the problem below
equation.
of a triangle is 31 cm. sides #1 and #2 have equal length, while
beter shorter than twice the length of side #1. how long is
the perimeter of a tri
side #3 is one centime
each side?

The area of square garden is 300m squared. how long is the diagonal?

Find the domain of the following expression: 1/(√x)-2

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?