Aspinner and 4 cards are shown below: a spinner with 5 equal sectors is shown in the figure. the colors green, blue, purple, yellow, and red are marked on it. the arrow points at the purple color. four cards are shown on the right side. the colors red, yellow, blue, and pink are marked on them. jane spins the spinner and selects a card without looking. what is the probability that the spinner stops at purple and a pink card is selected?

Triangle jkl was dilated using the rule dm, 1/3 the image, triangle j’ k’ l’ is the result of the dilation. a.5 units b.7.5 units c.10 units d.12.5 units

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.