What is 6.023 x10 23 in significant figures?

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?