Mathematics, 26.11.2019 03:31 ladybug9014
A.) how many ways can you select 1 flavor of ice cream, 1 topping and 1 drink if there are 5 flavors of ice cream, 3 toppings and 4 drinks to choose from?
b.) how many ways can you select a 4-digit passcode without repeating any digit?
c.) how many ways can you select 3 toppings for a pizza with 8 toppings to choose from?
d.) what is the probability of rolling a single die and it landing on a prime number? (remember, the number 1 is not considered prime.)
e.) how many items are in the sample space for rolling a die and spinning a spinner with 4 different colored sections (red, yellow, green and blue)?
f.) what is the probability of rolling the die and spinning the 4-sectioned spinner described in part e, and getting the number 5 and the color red?
g.) if you wanted to purchase a size t-shirt that "most" people could wear, would you purchase the mean size, the median size or the mode size?
Answers: 2
Mathematics, 21.06.2019 18:30
Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?
Answers: 3
Mathematics, 21.06.2019 21:30
The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet
Answers: 3
Mathematics, 21.06.2019 22:30
Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%
Answers: 1
A.) how many ways can you select 1 flavor of ice cream, 1 topping and 1 drink if there are 5 flavors...
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