Some of the tallest selenite crystals in a cave in chihuahua mexico are 50 feet tall. nathan is 4 feet tall. about how many times as tall as nathan are the tallest crystals

12.5 times

Step-by-step explanation:

The questions requires you to get the number of times the tallest crystals is as Nathan.

The crystal is 50 feet

Nathan is 4 feet.

solution = 50 ÷ 4

              = 12.5 times.

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a

answer: its c because when it has a magnet next to it it will move away from the mixture. hope this

step-by-step explanation: