Alright, so let's call the number of cars he buys "x" So we know he gives 5 to his sister, so we have to subtract 5 from the total amount, then we know there is 2 left.
So
X-5=2
X=7
He bought 7 Cars.
Answer/Step-by-step explanation:
Given the five summary of a data set:
45 - min
46 - Q1
51 - Median
60 - Q3
66 - Max
Thus, any number less than , or any number that is greater than would be considered an outlier.
The IQR of the data set = Q3 - Q1 = 60 - 46 = 14
Thus,
Therefore, an observation is considered an outlier if it is below: 25.
Therefore, an observation is considered an outlier if it is above: 81.
Answer:
Are of parallelogram = base * height
672 = b*h
or, (9x-12)* 16 =672
0r 9x-12 = 42
9x = 54
x=6
height =9x-12 = 54 -12 = 42
Step-by-step explanation:
180 - 64 = 116
116 / 2 = 58 :)
Check: 58 + 58 + 64 = 180
Answer:
27
Step-by-step explanation:
Let T be the capacity of the tank.
Since the tank was 1/3 full and ends up 7/9 full.
T - T = 12
Simplifying the left side of the equation, tells us how much 12 gallons fills.
T = 12
Now we solve for T:
T = 12*9/4
T = 27