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Eduardwww [97]
3 years ago
9

Sanjeet bought a new car at the dealership for $28,000. It is estimated that the value of the new car will decrease 8% each year

. Which exponential function models the value v of the car after t years
Mathematics
2 answers:
Lina20 [59]3 years ago
7 0

Answer: \bold{V = 28,000(0.92)^t}

<u>Step-by-step explanation:</u>

V = V_0(1-r)^t  ; where

  • V₀ is the initial value
  • -r is the rate of decrease
  • t is the time

Given:

  • V₀ = 28,000
  • -r = -0.08
  • t = t (unknown)

Equation:

V = 28,000(1-0.08)^t

V = 28,000(0.92)^t

Dafna11 [192]3 years ago
3 0

Answer: v= 28,000(0.92)^t

Step-by-step explanation:

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Pls help.....................
scZoUnD [109]

Answer:

351 carrots

Step-by-step explanation:

13 = 1 tens + 3 units

27 = 2 tens + 7 units

<h3>13 × 27</h3>

13 × 27 = 27 + 27 + 27 + 27 + 27 + 27 + 27 + 27 + 27 + 27 + 27 + 27 + 27

13 × 27 = 351

Conclusion:

Total Carrots is 351 carrots.

4 0
2 years ago
What is the x-coordinate of the vertex of the parabola whose equation is y = 3x2 + 9x?
Westkost [7]
The vertex is (-1.5, -6.75). So the x-coordinate is -1.5. Hope this helps and if so please leave a good rating and thanks. I really appreciate it. Have a nice day!
4 0
3 years ago
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A shirt rack contains 5 striped shirts, 8 solid shirts, and 6 polka dot shirts. How many outcomes are there when choosing a shir
Svetradugi [14.3K]

Answer:19

Step-by-step explanation:

Because there is 5 stripped shirts +8 solid shirts +6 polka dot shirts=19 shirts in total.

6 0
3 years ago
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Patrick paid $275.60 for a canon printer. If he paid a sales tax of 6%, how much did the printer itself cost?
kupik [55]
The printer costed $260 hope this helps
3 0
3 years ago
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X/3 +2y/3= -1 and x-y/3=9 solve. by elimination method​
Galina-37 [17]

Answer:

X=51/7, Y= -36/7

Step-by-step explanation:

X/3 + 2y/3 = -1 equ 1

X - y/3 = 9 equ 2

eliminate X/3.

X/3 + 2y/3 = -1..... x 1 ( co-efficient of X in equ2 )

X - y/3 = 9 ...... x 1/3 ( co-efficient of X in equ1 )

X/3 + 2y/3 = - 1 equ 3

-

X/3 - y/9 = 3 equ 4

0 + 7y/9 = -4

y = -36/7

( input the value of y into equ 4 )

X/3 -y/9 = 3

X/3 - (-36/7)/9 = 3

X/3 + 36/63 = 3

X/3 = 3 - 36/63

X/3 = 153/63

63X = 459

X = 459/63

X = 51/7.

8 0
4 years ago
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