The sum of the first n odd numbers is n^2. What is the sum of the odd numbers from 1 through 31?

Options:

225

961

900

256

Factor:2x^2+4x-16 completely.

Use distributive property 5 (6+b) * Your answer

48 is 39% of what number

Which of these polynomial equations is of least degree and has - 1, 2, and 4 as three of its roots?

60% of a museum's fossils are from the Jurassic Period. If the number of fossils from the Jurassic period is 15, what is the total number of fossils at the museum?

A line parallel to the has no defined slope, and a line parallel to the has a slope of zero

Start with the equation 5 • 0 = 0 to explain why 5 • - 2 must equal - 10. Drag descriptions and equations to the table to complete the explanation.

Honda Atlas issued 100,000 shares of stock. In 1990, each share of stock was worth Rs. 152.50. In 1993, each share of the stock was worth Rs. 21.20. How much less the 100,000 shares worth in 1993 than in 1990?

What is three billion, six hundred five million, twenty thousand, nine hundred eighty two in standard form

A baby has 4 pink rocks, 7 red rocks, 3 white rocks and 1 black rock what is the probability of getting a red rock