Select the option that is a better deal. a option a: $4 for 16 ounces of turkey option b: y = 0.22x, where y is the cost and x is the number of ounces of turkey option a: $75 for 5 cds option b: first quadrant of a coordinate plane with x axis labeled number of c d’s and y axis labeled cost in dollars. the line y equals twelve x is graphed. option a: y = 1.75x, where y is the cost and x is the number of pounds of turkey option b: first quadrant of a coordinate plane with x axis labeled pounds of turkey and y axis labeled cost in dollars. the line y equals 2 x is graphed. option b: $99 for 12 shirts option a: table of shirts and costs in dollars. 2 shirts cost seventeen dollars. 3 shirts cost twenty-five dollars and fifty cents. 5 shirts cost forty-two dollars and fifty cents. 8 shirts cost sixty-eight dollars.

The variable z is directly proportional to x, and inversely proportional to y. when x is 4 and y is 13, z has the value 1.2307692307692. what is the value of z when x= 9, and y= 20

Three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder ( ! : ”0 )

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: