A recipe calls for 2.5 cups flour to make 36 brownies. What is the constant of proportionality that relates the number of brownies made, y, to the number of cups of flour used, x?

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Solve for x and select the correct answer

Write the component forms of vectors u and v, shown in the graph, and find v − 2u. u= (< -3, -2> , < -3, -1> , < -2, -2> , < -2, -1> ) v= (< -5, 1> , -4, 0> , < 0, -4> , < 1, -5> ) v-2u= (< 5, 3> , < 0, 4> , < 4, 0> , < 5, -3>