Is 1/3 greater than 2/7

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3