A) Use your calculator to work out the exact value of 13 822 x 623
14
615079
b) Using approximations to 1 significant figure, check that your answer
to part a) makes sense.

Find the length of the diagonal of the rectangle. round your answer to the nearest tenth. || | | 8 m | | | | 11 m

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply