Answer:
Yes
Step-by-step explanation:
Because they are reflecting over a x intercept
Answer:
SOLUTION: adult tickets to the aquarium costs $22 each while child tickets cost $15 each. If a large group bought 32 tickets and paid $543, how many child ...
Step-by-step explanation:
Answer:
the value of x is 23..
Step-by-step explanation:
(5x+4)+(2x+15) = 180. [being supplementary angle]
7x+19 = 180
7x = 180-19
x = 161÷7
x = 23
Answer:
The answer is that a = -7
Step-by-step explanation:
In order to find this, simply use the opposite function to get the answer.
a + (-5) = -12 ----> Add 5 to both sides
a = -7
Step-by-step explanation:
Arranging in ascending order, we get
13 , 22 , 30 , 33 , 40 , 54 , 55
no of data (N) = 7
Now Position of Median
= {(N +1 ) / 2}th item
= {(7+1) / 2 } that item
= 4 that item
So now exact median = 33
