$69
$50 divided by 4= 12.50
12.30 divided by 2= 6.50
12.50 times 5 + 6.50 = $69
Answer:46
Step-by-step explanation:
Answer:
32 marbles
Step-by-step explanation:
Since she only has 6 left, you multiply it by 3 to get the amount she gave to Pat. Then you multiply that number by 2 to get the final amount.
Answer:
The probability of failure of trial 11 is 
Step-by-step explanation:
Generally one the attributes of a binomial experiment is that the probability of success and failure is constant every trial so given from the question that the probability of success is 0.84 for trial 7 , then the probability of failure of trial 7 will be evaluated as
=>
And from the attribute stated above the probability of failure of trial 11 is
Answer:
Pink:
A. 87 m²
P. 50 m
Yellow:
A. 132 m²
P. 76 m
Step-by-step explanation:
You can cut the shapes up to find the area.
Pink Figure: (not cut up)
A.
(13×7)-(4×1)=
91-4=
87 m²
P.
(1+1+4+4)+(7+13+7+13)=
10+40=
50 m
Yellow Figure:
A.
(14×4.5)+((14-9-3)×3)+((12-4.5-3)×14)=
(14×4.5)+(2×3)+(4.5×14)=
63+6+63=
132 m²
P.
14+4.5+3+3+3+4.5+14+4.5+9+3+9+4.5=
76 m
