Afire currently covers 420 acres and continues to spread at a rate of 60 acre
day. how many total acres will be covered in the next 2 days. show that yo
answer is reasonable.
indd

Dilations map circles to circles and ellipses to ellipses with the same. true or false

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.

If rs 900 amounts to rs 1044 in 4 years, what sum will amount to 1368 in 3 1/2 years at the same rate