Plz 20 the two statements that are true about the equation y−10=60(x−40) the choices are 1.) the slope of the line is 10 2.)one point on the line is (40, 10) 3.)the slope of the line is 60 4.)one point on the line is (10, 60) .

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?

Sections of prefabricated wood are each 5 1/3 feet long. how long are 7 1/2 sections placed end to end?