Answer:
with what?
Step-by-step explanation:
10 * 80 = 800
Answer:
$385,628
Depreciation = ($2,000,000 - $250,000)/10 = $175,000
$175,000 x .39 = $68250 tax savings each period.
Across the entire project, these savings will constitute a 10 period annuity.
Pmt = 68,250, FV = 0, I = 12, N = 10, PV = 385,627.72
Step-by-step explanation:
A: The initial height is 5 feet.
C: The object will hit the ground after approximately 4.57 seconds.
Answer:
You need a graph, but x = 3/2 and y = -9/2
Step-by-step explanation:
You need a graph to plot points. Here is a graph:
https://www.wolframalpha.com/input/?i=Plot+the+point+(3%2F2,-9%2F2)
Anyways, 3/2 = 1.5 and -9/2 = -4.5, so that is why it shows those points on the graph.
1.5 is on the x-axis while -4.5 is on the y axis.
With the information given we can wirte down 2 different equations where:
x = How many Fictoon books there are
A nd y = How many non-fiction books there are :
#1) x + y = 312
( The total of the books is 312 )
#2) x = 11y
(He has 11 times as many firction books as he has non-ficton books)
Now what we need to do is to isolate one the variables ( x or y ) , get its value and apply to one the equations to get the other variable's value:
We can do that by the property of substitution:
If x = 11y
then x + y = (11y) + y = 12y
If x + y = 312
and x + y = 12y
then 12y = 312
Now with the equation 12y = 312 , we can isolate y by dividing both sides of the equation by 12 :
12/12y = 312/12
y = 26
What that means : Mark has 26 non-fictional books.
Now that we have the value of y , we can find the value of x by plugging y to one of the equations :
x + y = 312
or
x = 7y
( I will do both , but you dont need to )
x + y = 312
Plugin 26 for y :
x + 26 = 312
Shift 26 to the other side of the equation by subtracting both sides of the equation by 26:
x + 26 - 26 = 312 - 26
26 - 26 cancel out , so we end up with :
x = 286
Second Equation :
x = 11y
Plugin 26 for y:
x = 11 × 26
x = 286
Awnser : Mark has 286 fictoon books and 26 non-fiction !
I hope you understood my brief explanation. And please consider marking this awnser as Branliest. Thank you ! :)
