In the video game Knowre Apocalypse, the villain is an alien that splits itself into five identical aliens every $4$ seconds. If there are $5$ aliens at the start of the game, how many seconds will it be before there are $625$ aliens?

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?

Which of the following represents the length of a diagonal of this trapezoid?

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.