T In the diagram, P, Q, R and S are four points lying
on horizontal ground. RT represents a slanting
lamp post. The angles of elevation of the top of the
lamp post from P, Q and Sare 42°, 62° and 56°
respectively. PQ= 3.4 m and RS= 2.9 m, calculate
the length of the lamp post. Hence determine the
angle which the lamp post makes with the vertical
line

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext