What is the equivalent of 3/4=? /8?

Points d and e are midpoints of the sides of triangle abc. the perimeter of the triangle is 48 units. what is the value of t? ο ο ο ο 7t +

Every time you drive you will experience a combination of driving conditions and environments.

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls