Plz I really need help I don’t understand Use the bag of marbles below to answer questions 5 and 6.
Imagine that you have a bag of marbles with
4 red marbles, 5 blue marbles, 3 pink marbles, and 7 green marbles
5) What is the probability you draw a pink marble?
3/19
6) What is the probability you draw a red or blue marble?*

5) 3/19

6)9/19

Step-by-step explanation:

there are 19 marbles altogether

It should be 9/19

Step-by-step explanation:

since you have the option to draw a red or blue you add those numbers together. So it's asking what is the probability of drawing either marble.

3201

step-by-step explanation:

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1