Alength is measured as 21 cm correct to 2 significant figures.
a) what is the lower bound for the length?
b) what is the upper bound for the length?

30 points and i will give brainliest the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28