Astone monument is the shape of a pyramid. the width of the base is 12 m and the length of the base is 9 m. the height of the monument is 15, and the stone weighs about 3000kg/m3. how many tonnes does the monument weigh? (2000 kg = 1 metric tonne)

Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?

How can (square root of 25) ^2 be rewritten?