What is the land bridge, between north america and asia, it is believed indians migrated across to settle in the americas?
a. beringia
b. asiamerica
c. isthmus of panama
d. bering strait

What is the factored form of the following expressions? d^2 – 13d + 36

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?

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !