Which number completes the following series: 1, 2, 4, 8, 16, 32, 64, _?

Which number completes the following series: 1, 2, 4, 8, 16, 32, 64, _?

You have the following data set:

.

Find the missing number in the data set.

You have the following data set:

.

Find the missing number in the data set.

If four different integers are selected, one from each of the following sets, what is the greater sum that these four integers could have?

W = {4, 6, 9, 10}

X = {4, 5, 8, 10}

Y = {3, 6, 7, 11}

Z = {5, 8, 10, 11}

If four different integers are selected, one from each of the following sets, what is the greater sum that these four integers could have?

W = {4, 6, 9, 10}

X = {4, 5, 8, 10}

Y = {3, 6, 7, 11}

Z = {5, 8, 10, 11}

Which of the following is not a rational number?

Which of the following is not a rational number?

A team has a win-loss ratio of . If the team wins six games in a row, the win-loss ratio will now be . How many losses did the team have initially?

A team has a win-loss ratio of . If the team wins six games in a row, the win-loss ratio will now be . How many losses did the team have initially?