The launchers height above the ground at zero distance h(x)+0+0+.4= 4 meaning that the height is 4  <span />
        
                    
             
        
        
        
Answer: the difference in yearly median income for a female vs male at a masters degree level is 
$15,642.90/year
Step-by-step explanation:
there are roughly 52.143 week in a year. 
the median weekly income for a female with a masters degree is : $901.00
the median weekly income for a male with a masters degree is :
 $1,201
so if you multiply $901 x 52.143 you get :
$46,980.84, which is what a female makes in a year with a md
and if you multiply $1,201 x 52.143 you get : 
$62,623.74, which is what a male makes in a year with a md
subtract $62,623.74 - $46,980.84 you get :
$15,642.90 / year
 
        
             
        
        
        
So the problem is asking you to combine equations, in this case the Y factor will cancel out so you will be left with the X factor and the total after you add both of the totals together, 
6x-4y=16
5x+4y=6
6x-5x=x
16+6=22 
x=22
        
             
        
        
        
Answer:
It is actually choice c
Step-by-step explanation:
I took the test
 
        
                    
             
        
        
        
Answer:
20% or .20
Step-by-step explanation:
There are a total of 10 cards in the sample.
Of these 10 cards there are 2 of them with the number 8 on them.
To find the probability, you divide the part (2) over the whole (10)
2/10 = .20
Then you can multiply by 100 to find the percent 
(.20)(100) = 20%
Therefore, if the teacher were to select a card at random there is a 20% chance that it has the number 8 on it.
<em>I hope this helps!</em>
<em>- Kay :)</em>