The probability of you getting a red 10 or a black king would be P = {(2C1)+(2C1)}/(52C1)
= 4/52 = 1/13
Given:
420 tropical fishes
angel fish = x
parrot fish = 6x
x + y = 420
y = 6x Choice D.
x + y = 420
y = 6x
x + 6x = 420
7x = 420
x = 420 / 7
x = 60 number of angelfish
y = 6x
y = 6(60)
y = 360 number of parrot fish
B- the atmosphere 30,000 years ago was different than our atmosphere today
Answer:
4.8 in2
Step-by-step explanation:
2.4 x 2 =4.8
tell me if I'm wrong