Solve for z
1. x. 45
_ = _
16. 40

2. x. 1
_ = _
5. 4

3. 2.5. x
_ = _
10. 50

4. x. 2
_ = _
6. 9

What is the solution of sqrt x+2-15=-3

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube