Answer:19
Step-by-step explanation: 380 divide by 20 is 19
give me brainliest please
Answer:
area of triangle : 1/2 x length x widht
Answer:
Step-by-step explanation:
Red:black = 1:1
Red cards = x
Black cards =x
x + x = 48
2x = 48
x = 48/2
x = 24
No. of red cards = 24
No of black cards = 24
Now 8 red cards are removed
So, No. of red cards = 24 - 8 =16
Red: Black = 16:24

Red: Black = 2:3
The answer is nucleus. The nucleus acts as the control center of a cell.