List and describe at least three different properties that can be used to identify minerals

I get $5 every 10 seconds how much would I have in 500 mins

Charles wants to find out if the students in foreign language classes spend more time in class speaking in English or in the foreign language they are studying. Charles irsi gets class lists of all students taking foreign language classes.

Factor the Trinomial: 2a^2 + 3a + 1

If the height of a cylinder is doubles, will its surface area also double?

If you roll one die and flip one coin, does the occurrence of a particular outcome on the die affect the probability of a particular outcome on the coin? Why or why not?

What is the difference between - 4x - 6 and 2x + 4? Show work.

Solve the quadratic equation by factoring. check your solutions in the original equation. (enter your answers as a comma-separated list.) 2x2 = 19x + 33

A culture started with 3000 bacteria. After 4 hours, it grew to 3,600 bacteria. Predict how many bacteria will be present after 10 hours. Round your answer to the nearest whole number.

Find the number of terms in this polynomial. 9p2 + 3p - 2

What is the simplified form of the ninth root of x times the ninth root of x times the ninth root of x times the ninth root of x