Answer:
We'll use the variable x to represent last year's price. First, we have to set up an equation:
We get this equation because $13.25 is 6% MORE than last year's price, meaning we need to add the original price to the increase. Next, we combine like terms and solve for x:
Last year's price was $12.50.
Step-by-step explanation:
Answer:
Step-by-step explanation:
'Net' is used to refer to a plane shape that can be folded into some solid shape. Here, the net folds to form a cube.
Here, the letter F will be opposite to D (D will appear opposite to F),
E will appear opposite to B (B will be opposite to E),
and A will be opposite to C (C will appear opposite to A).
Answer:
Once you know the volume of the displaced water, you can immediately determine its weight by multiplying by the density of water at the relevant temperature. That's because the definition of density (d) is mass (m) divided by volume (v), so m = dv.
Step-by-step explanation:
Is it a rotation 90° a clockwise about the origin?
