It costs $3.45 to buy 3/4 kilogram of chopped walnuts. How much would it cost to purchase 7.5 kilograms of walnuts? Explain or show your reasoning. *

Indicate the formula for the following conditions: p^c(n,r)=

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.

Find measure angle 1 and measure angle 3 in the kite the diagram is not drawn on the scale