the vertex of this parabola is at (-2, -3). when the y-value is -2, the x-value is -5. what is the coefficient of the squared term in the parabola's equation?

a. -1
b. 3
c. -3
d. 1.

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?

Write the equation in logarithmic form 8^x=64