3 years ago

A bottle contains 2 green gum balls, 2 red gum balls, and 1 blue gum ball.

Mathematics

1 answer:

aliya0001 [1]3 years ago

5 0

Answer:

3/5

Step-by-step explanation:

First add all of the balls together to know the total.

2 + 2 + 1 = 5

Probability of Green: 2/5

Probability of Red: 2/5

Probability of Blue: 1/5

Add red and blue together

2/5 + 1/5 = 3/5

3/5

Brainliest would be appreciated. :)

You might be interested in

Find the derivative of y= 1 / x

givi [52]

Answer:

dy/dx = -1/ $x^{2}$

Step-by-step explanation:

y = 1/x

dy/dx = d/dx(1/x)

=> dy/dx = d/dx( $x^{-1}$ )

=> dy/dx = - $x^{-2}$

=> dy/dx = -1/ $x^{2}$

6 0

3 years ago

the ratio of blue marbles to white marbles and summer bag is equal to 1 to 2 if there are 20 blue marbles how many white marbles

Svet_ta [14]

The answer is 30 marbles

6 0

3 years ago

Read 2 more answers

can someone please show me where i went wrong in the following problem... use an appropriate local linear approximation to estim

Sunny_sXe [5.5K]

Y = cos(x) sqrt(3)/2 = cos(30º) dy = -sin(x)*dx dy = -sin(30º)*(pi/180) = (1/2)*(pi/180) y + dy = cos(x) - sin(x)dx y + dy = sqrt(3)/2 - (1/2)*(pi/180) = 0.8573
<span />

7 0

3 years ago

The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 5 to 3 . If there were

cestrela7 [59]

First you divide 4955 by 5 to get 991, then you multiply that by 3 to get 2973, the amount of no votes, then you add those together to get 7928 total votes

7 0

3 years ago

48% of 30 is ABOUT. What number. This is a estimation with percent

drek231 [11]

14.4 rounds to about 14 as a percentage that is 14%

3 0

3 years ago