a jar contains 3 blue marbles 4 red marbles 8 white marbles and 5 purple marbles suppose you pick one marble at random without looking. find the probability of each event. write your answer as a fraction in simplest form. p(NOT purple blue red or white)​

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Click the arrows to advance or review slides. mapping carbohydrates to food carbohydrates (grams) 15 food (quantity) bread (1 slice) pasta (1/3 cup) apple (1 medium) mashed potatoes (1/2 cup) broccoli (1/2 cup) carrots (1/2 cup) milk (1 cup) yogurt (6 oz.) 12 12 is jennifer's relation a function? yes no f 1 of 2 → jennifer figure out the difference between a function and a relation by answering the questions about her food choices