In the diagram, the ratios of two pairs of corresponding sides are equal. to prove that △lmn ~ △xyz by the sas similarity theorem, it also needs to be shown that a.∠n ≅ ∠z b.∠n ≅ ∠x c.∠l ≅ ∠z d.∠l ≅ ∠y

What is the area of the triangle on the flag of the philippines in inches

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.