The dixons walk at 2 miles an hour. 1 mile is equivalant to 1.6 kilometres. how low will it take them to walk 4.25km?

Which of the following statement about pascal's triangle are true?

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years

The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values