Molly made $400 in 8 hours. Find the unit rate

The following masses are given in kilograms. Use metric prefixes on the gram to rewrite them so the numerical value is bigger than one but less than 1000. For example, 7*10^-4kg could be written as 70 cg or 700 mg. (a) 3.8*10^-5kg (b) 2.

Multiply the fractions (2 5/8) (-2 3/5)

Ary was playing a challenge she played 30 rounds is she won 16 times how much did she lose?

You are speaking at 5 seminars. 75 people should attend each seminar. how many people are you speaking for?

3x+0.3=3.3 sovle step by step

19.83 rounded to the nearest tenth

What is the optimal way to compute a1a2a3a4a5a6?

This is 10 degrees colder than 4°F.

Estimate. then, divide using the standard algorithm and check 45.15/21

Dwayne has $40 in a savings account that earns 5% annually. The interest is not compounded. How much will he have in 1 year?