Answer:
5060.0
Step-by-step explanation:
hope this helps with the work
Answer:
Step-by-step explanation:
(1) A typical form of equation of a line is:
with, 
is slope and 
is y-intercept.
(2) Another straight line has equation in form of:
with 
is slope and 
is y-intercept
(3) If these two lines are perpendicular, according to the property of two perpendicular lines on the two-dimensional plane, we have:
x = -1
(4) Transform the given equation of original line into typical form:
<=> 
<=> 
<=> 
=> 
=> 
=> Option D: 
is correct (Slope = 
)
Hope this helps!
:)
Answer:
Step-by-step explanation:
First add the shoes and the toys: 63+54 = $117
Second subtract 45 dollars from $117 = 72
Third divide 72 by 9 = 8 weeks
Answer: 8 weeks
If the price of an item has been reduced by 65%, that means that it used to be 35% higher, and that is the number we have to use in the equation. Here it is:
x - price
35% - how much it got discounted
60 - new price
100% - total percentage
x : 35 = 60 : 100
100x = 60*35 (crossover multiplication)
100x = 2100
x = 2100 / 100
x = 21
The price of the item now is 21$.
Or you can do it this way:
65% of $60 = 0.65 of 60 = 39; 60 - 39 (how much it was discounted) = 21 (the new price)
Answer:
Hey bestieeeeeeeeeeee
Step-by-step explanation:
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