Mathematics, 16.11.2019 16:31 brennarfa
Aclerk in the sports department of a store is stacking tennis balls in the shape of a square pyramid. the top layer has 1 ball, the second layer has 4 balls, the third layer has 9 balls, and so on, as shown below.
which of the following represents the number of balls in the first 8 layers of the pyramid?
a. a series that is arithmetic
b. a series that is geometric
c. a series that is neither arithmetic nor geometric
d. a series cannot be used to represent this situation.
Answers: 2
Mathematics, 21.06.2019 14:00
Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?
Answers: 1
Mathematics, 21.06.2019 16:00
Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.
Answers: 1
Mathematics, 21.06.2019 20:00
Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?
Answers: 3
Mathematics, 21.06.2019 21:40
Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.
Answers: 3
Aclerk in the sports department of a store is stacking tennis balls in the shape of a square pyramid...
Computers and Technology, 30.07.2021 03:10
English, 30.07.2021 03:10
Mathematics, 30.07.2021 03:10
Chemistry, 30.07.2021 03:10
Computers and Technology, 30.07.2021 03:10