A. 2 1/4=8/4+1/4=9/4
b. 3 3/5=15/5+3/5=18/5
c. 4 9/12=48/12+9/12=57/12
d. 2 5/7=14/7+5/7=19/7
e. 3 1/9=27/9+3/9=28/9
f. 10 11/12=120/12+11/12=131/12
Answer:
0.0016
Step-by-step explanation:
X= 4-5y
3(4-5y)=-1
12-15y=-1
-15y=-13
y=-13/-15= 13/15
x=4-5(13/15)= 4-13/3
There’s no solution
This would be a possible answer for the equation.
3(3)+0=9
Answer:
Explanation:
Experimental probability = number of favorable outcomes/number of total outcomes
From the information given,
number of favorable outcomes = 54
number of total outcomes = 120
The experimental probability that the coin will land on heads on the next toss = 54/120
Dividing the numerator and denominator by 6,
The experimental probability that the coin will land on heads on the next toss = 9/20