Which of the following expresses the coordinates of the foci of the conic
section shown below?
(x+2)', 671) = 1
64
81

How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?

Find the ratios of the corresponding sides

Sara is flying a kite at the park. the angle of elevation from sara to kite in the sky is 53° and the length of the string is 32 feet. of sara is 5 feet tall how far off the ground is the kite