Cardboard costs $0.002 per square centimeter. How much will Alan spend to build the following figure out of cardboard? Round your answer to the nearest cent. The figure appears to be composed of a square and four triangles. The side of the square is 6 decimal point 8 centimeters and a triangle is placed above it such that the base of the triangle and the side of the square coincide. Three triangles are placed to the right of this triangle adjacent to each other such that their sides coincide. The height of each triangle is labeled as 7 decimal point 5 centimeters.

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.

Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)