Mrs. Thompson and Mr. Jackson are taking an inventory of the textbooks in each of their rooms. Mrs. Thompson has 12 full boxes of books and 3 extra books
she keeps in case students forget their books for class. Mr. Jackson has 10 full
boxes of books with 6 extra books. While they were working on his inventory,
he remembered that he had 1 more box of books in his storage closet. When
they finished counting books, they discovered that each of them had the same
number of textbooks. If each box has the same number of books, how many
books are in each box?
4

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

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.

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3