Erin has a bag of M&M’s™. Inside the bag are 5 red, 4 orange, 5 yellow, 3 purple and 3 green M&M’s™. What is the probability of drawing a red M&M™ two times in a row if the first M&M™ is eaten before the second M&M™ is drawn? is it dependent or independent I NEED ANSWER QUICK PLS

It says factor each expression 49x-28?

Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c.q-p d. p-q

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.