Find the cooridantes of the vertices of each figure after a dilation with the given scale factor k. then graph the original inage and the dilation. s(-2,1) u(0,1) n(-1,1) ; k=4

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.