Figure 1 is dilated to get figure 2. what is the scale factor? enter your answer, in simplest form, in the box. two diamonds with the same shape but different sizes. one diamond has a side measured at 10 units and is labeled figure 1. the other diamond has the corresponding side measured at 24 units and is labeled figure 2.

Let w=23 . what is the value of w + 45 ?

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?