Abag contains 5 red marbles, 3 blue marbles and 2 green marbles. if two marbles are drawn out of the bag, what is the probability, to the nearest 1000th, that both marbles drawn will be blue?

333.3.../1000 chance

Step-by-step explanation:

.2 or 20% chance.

Step-by-step explanation: There are 10 marbles total, so the equation for this would be 2/10, which reduced, is 1/5. IN decimal form, this equals .2, or 20 percent.

I hope this helped!

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

mariah is studying the life cycle of the monarch butterfly. she must choose one stage in the cycle to present in science class: egg, caterpillar, chrysalis, or adult. she plans to make her choice randomly using a custom spinner divided into four sections. first, however, she spins the spinner 50 times to see the frequencies it generates.

stage times landed on

egg 10

caterpillar 12

chrysalis 15

adult 13

step-by-step explanation: