The science of physics, specifically projectile motion, goes hand in hand with the mathematics of trigonometry. we need the math of trigonometry to model the flight path of an object moving through the air. describe another connection between a math topic and a non-math topic, where the math topic is needed to explain and model the non-math topic.

Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.