You put $15,000 in a money market deposit account. The account is now worth $15.800. What was your Net Profit and your Rate of Return?

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?

Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota