Ivan is conducting an experiment on probability. He has placed six marbles of different colors into a bag. He draws one marble, records its color, replaces it, and draws another. So far he has drawn 258 marbles. He expected that he would draw the red marble
on 1 out of every 6 draws, but this is not what his results show. What is the best reason why Ivan has not drawn the red marble the
number of times that he expected?
A. Because he should be drawing two marbles at a time
B. He forgot to replace the red marble in the bag once
C. because he has not drawn enough marbles
D. the problaity is a theory not a fact it is the chance that an event will occur

You and three friends will be going out to eat at your favorite restaurant! each of you will order three items of your choice. you will also need to leave a tip. if you split the bill evenly among all four of you, how much will each person need to contribute? locate a menu for your favorite restaurant and pick three items for yourself and each friend. list the restaurant name, items, and prices in a table like the one below. in the column labeled subtotal, determine the cost of each person’s order. the customary tip is 20% of the total bill. in the column labeled tip, calculate the amount of tip each person should leave. in the column labeled total bill, determine the total of each person’s order, including the tip. restaurant name: names item 1 price item 2 price item 3 price subtotal tip total bill your name friend #1 friend #2 friend #3 part 2: questions answer the following questions, showing all work: what is the total cost of the entire bill (all four meals), including tip? write an expression using fractions to show how to determine the amount that each person will pay. then calculate each person's contributions showing all steps in long division. if each person paid an equal amount, who would save the most money? explain your reasoning using at least two complete sentences.

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

How do you determine whether a relationship represented as as graph is linear or nonlinear