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Nastasia [14]
2 years ago
6

PLEASE HELP

Mathematics
1 answer:
mrs_skeptik [129]2 years ago
6 0

Answer:

Im pretty sure its 21 pounds.

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Linda purchased a used vehicle that depreciates under a straight line method. The initial value of the car is $7000, and the sal
makvit [3.9K]

Answer:

The value at the end of year 2 is $4400.

Step-by-step explanation:

The best approach here is to determine the expression for the line depreciation and then calculate the depreciation value at x = 2 years.

A line is given by

y = mx + b

where m is the slope and b the bias (aka y-intercept).  You can determine both directly from what is given. The slope is change in y divided by change in x. We know that over 5 years the car loses (500-7000)=-6500 in value. So, the slope is m=-6500/5 (note the negative sign). At time 0, the y-intercept is 7000, since that is the initial value (at year 0). So our line function is fully identified:

y = -\frac{6500}{5}x+7000

and gives you the value of the car in any given year. To answer the question, we now plug in 2 as value of x:

y=-\frac{6500}{5}\cdot 2 + 7000= 4400

3 0
3 years ago
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Stephanie has $50 to spend at the art store. She decides to spend $20 on paper write an inequality that describes how much more
mash [69]

STEPHANIE HAS 30 TO WASTE RIGHT THATS THE ANSWER 30$

3 0
3 years ago
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What is the value of 6x (power of 2) when x=1.5
Yanka [14]
So you’d put 1.5 by the 6 so it’d be 6(1.5) to the power of 2. then you’d do 1.5*1.5=2.25*6=13.5

7 0
3 years ago
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HELP<br> 35) Find the measure of line segment WV.<br> A) 3<br> B) 4<br> C) 5<br> D) 6
frozen [14]

Step-by-step explanation:

secants originating from the same point have the same relative length relationship :

outside part × sum of outside and inside parts

is the same for every secant from the same point.

so,

5×(7+5) = 6×(2x-8+6) = 12x - 12

60 = 12x - 12

12x = 72

x = 6

WV = 2x - 8 = 2×6 - 8 = 12 - 8 = 4

so, B is correct.

8 0
2 years ago
Helppppppppppppppppppp I’ll you brainlist if you don’t respond if you’re going to put something random I will report you !
qwelly [4]

Answer:

x = 0

y = -4

negative 4 cuz the line goes down, meaning it's negative

4 0
3 years ago
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