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Monica [59]
3 years ago
12

Please help it's due tomorrow

Mathematics
2 answers:
kondaur [170]3 years ago
6 0
7 in 4 rows sry for copying i am trying 2 rank 
telo118 [61]3 years ago
5 0
There would be 7 in 4 rows
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A new car depreciates as soon as you drive it out of the parking lot. A certain car depreciates to half its original value in 4
Alexandra [31]

Answer:

Original price of car = $20,000

Step-by-step explanation:

Let the original price of the car be 'x' dollars.

Given:

Here, the depreciation of the car is occuring exponentially as the value depreciates to half in every four years.

Worth of car after 8 years = $5000

Value after depreciation in 4 years = Half of original value = \frac{x}{2}

So, value of car after depreciation in another 4 years = Half of the value after 4 years = \frac{1}{2}(\frac{x}{2})=\frac{x}{4}

Therefore, final depreciated value after 8 years is \frac{x}{4}.

But, as per question, final depreciated value is $5000. Thus,

\frac{x}{4}=5000\\x=5000\times 4\\x=20000

Therefore, the original price of the car was $20,000.

3 0
3 years ago
Rectangular prism has a volume of 500 in.³ and the area of the base is 25 in.² what is the height of the rectangular prism
Evgesh-ka [11]

Answer:

20 in

Step-by-step explanation:

Vol. = Bh    where B  is the area of the base and h is the height of the prism

500 = 25h

h = 20 in

3 0
2 years ago
In a recent flu epidemic, the number of flu cases increased by 40% each week. There were 3,000 flu cases during the first week o
Alborosie

Answer:

2880

Step-by-step explanation:

The total number of people affected by flu during  the 2nd and 3rd week of January,  1200 + 1680  = 2880        

5 0
2 years ago
Find the slope of a line that contains points (9,1) and (3,-3) in the simplest form
erastovalidia [21]
Dittytttggggggggggggggggggg
3 0
2 years ago
Analyzing Patterns This table shows the ratio of parts of red paint to parts of Complete this statement about the ratios. white
Andrew [12]

Answer:

the answer is 3

Step-by-step explanation:

3 0
2 years ago
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