the probability of pulling a green marble out of bag of a colored marbles is 2: 5.
if you were to pull colored marbles out of the bag (one at a time, and putting
the marble back each time) for 600 trles, approximately how many times would
you select a green marble?

do i do it on a graph?

step-by-step explanation:

you can't solve x because it is 2 linear equation and you only have one equation

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

the correct answer option is d. la = πrs.

step-by-step explanation:

we know that for a right cone, the lateral surface area is given by:

lateral area of right cone =

here the value under the square root is equal to slant height so replacing this value by in the formula to get:

lateral area of right cone =

therefore, the correct answer option is d.