Answer:
105°
Step-by-step explanation:
25+50+x=180
75+x=180
x=105
Answer:
.065
Step-by-step explanation:
The total number of marbles is
4 blue marbles+ 6 red marbles+ 3 yellow marbles+5 black marbles=18
P(1st black) = Black/total = 5/18
You keep the marble
The total number of marbles is
4 blue marbles+ 6 red marbles+ 3 yellow marbles+4 black marbles=17
P(2st black) = Black/total = 4/17
Multiply the probabilities together
P(black,black)= 5/18 * 4/17 =10/153=.065359477 =.065
Answer:
2 1/4 gallons or 2.25 gallons
Step-by-step explanation:
3/4 is 1/3 of the wall
then 9/4 is all of the wall
so 9/4 simplified is
2 and 1/4 gallons
