Select the description of a real-world situation that is modeled by dividing two fractions or mixed numbers. A You have 5 bags of grapes that weigh 3 4 pound each and you want to know how much they weigh altogether. Divide 3 3 4 by 5 to find that the bags weigh 3 4 pound altogether. B One grocery store is 3 3 4 miles away and another is 3 4 mile away. You want to find how much farther away the first grocery store is. Divide 3 3 4 by 3 4 to find that the first store is 5 miles farther away. C You have one bag that weighs 3 3 4 pounds and another that weighs 3 4 pound and you want to find the weight of the bags altogether. Divide 3 3 4 by 3 4 to find that the bags weigh 5 pounds altogether. D You want to divide 3 3 4 pounds of grapes into bags that hold 3 4 pounds each. Divide 3 3 4 by 3 4 to find that you can fill 5 bags.

In tossing one coin 10 times, what are your chances for tossing a head? a tail? 2. in tossing one coin 100 times, what are your chances for tossing a head? a tail? 3. in tossing one coin 200 times, what are your chances for tossing a head? a tail? deviation = ((absolute value of the difference between expected heads and observed heads) + (absolute value of the difference between expected tails and observed tails)) divided by total number of tosses. this value should always be positive. 4. what is the deviation for 10 tosses? 5. what is the deviation for the 100 tosses? 6. what is the deviation for 200 tosses? 7. how does increasing the total number of coin tosses from 10 to 100 affect the deviation? 8. how does increasing the total number of tosses from 100 to 200 affect the deviation? 9. what two important probability principles were established in this exercise? 10. the percent of occurrence is the obtained results divided by the total tosses and multiplied by 100%. toss the coins 100 times and record your results. calculate the percent occurrence for each combination. percent head-head occurrence: percent tail-tail occurrence: percent head-tail occurrence:

Which system of linear inequalities is represented by the graph? x-3y > 6 and y? 2x + 4 x + 3y > 6 and y? 2x - 4 x - 3y > 6 and y? 2 - 4 x + 3y > 6 and y > 2x + 4 no be 2 -1.1 1 2 3 4 5 submit save and exit next mark this and retum be

The graph shown is the graph of which function?