The population of a town is 4000 and is decreasing at a rate of 5% per year. Estimate the population of the town after 3 years

What's the square route of 1

Is 3/0 undefined? In dividing by zero

There are 70 students in speech contest. Yesterday 1/5 of them gave their speeches. Today 3/7 of the remaining students gave their speeches. How many students still haven't given their speeches

How do you solve for y in the problem 9 = - y

I keep doing homework for longer than i should

Volume is an unreliable measurement because A. there's no standard size of measuring cup or spoon. B. solids can't be measured accurately by volume. C. food expands or contracts in different temperatures. D. gas weighs less than liquid.

How to model fractions

What is (4, 9) (-6, 12) in slope intercept

Do anyone know anything about Rhombus In geometry. I need math genius.

Divide 68p in the ratio 1 : 2 : 1