How many terms are in this expression: 4x + 2 - 7w + 16y

What is the total surface area of this square pyramid?

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96

Find the missing dimension! need asap! tiny square is a =3025 in ²