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Ad libitum [116K]
3 years ago
7

Add (-3x^3+2x^2-4x+5)(x^3-x^2+1

Mathematics
1 answer:
a_sh-v [17]3 years ago
5 0
Hope this helps
have a good day

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A new 2006 Honda head was values at $25000. It depresides at a rate of 13% a year.
CaHeK987 [17]

Answer:

1. It's value in 2009 was $16,462.575

2. It's value in 2020 will be $3,558.

Step-by-step explanation:

The equation for the value of car after t years has the following format.

V(t) = V(0)(1-r)^{t}

In which V(t) is the value after t years, V(0) is the initial value and r is the ratio of depreciation.

In this problem, we have that:

V(0) = 25000, r = 0.13

So

V(t) = V(0)(1-r)^{t}

V(t) = 25000(1-0.13)^{t}

V(t) = 25000(0.87)^{t}

1. What was its value in 2009

2009 is 3 years after 2006, so this is V(3)

V(t) = 25000(0.87)^{t}

V(3) = 25000(0.87)^{3}

V(3) = 16462.575

It's value in 2009 was $16,462.575

2.What will be its value in 2020?

2020 is 14 years after 2006, so this is V14)

V(t) = 25000(0.87)^{t}

V(14) = 25000(0.87)^{14}

V(14) = 3558

It's value in 2020 will be $3,558.

8 0
3 years ago
If the ratio of boys to girls on the team is 2:3 and there are 12 girls, how
borishaifa [10]

Answer:

18

Step-by-step explanation:

wait is it 2/3 girls?

3 0
4 years ago
Read 2 more answers
1. How are the intergers and whole number the same ?
Blababa [14]

Answer:

Whole numbers are all natural numbers including 0 e.g. 0, 1, 2, 3, 4… Integers include all whole numbers and their negative counterpart e.g. … -4, -3, -2, -1, 0,1, 2, 3, 4,… Where a and b are both integers.

Step-by-step explanation:

3 0
3 years ago
What is the value of x? Idk plz help me
FrozenT [24]
The answer is 55 degrees
8 0
4 years ago
3) When solving a one-step equation, we apply the inverse operation to the value on the _____ of the variable.
sesenic [268]

Answer:

To solve one-step equations, we do the inverse (opposite) of whatever operation is being performed on the variable, so we get the variable by itself. The inverse operations are: Addition and subtraction. Multiplication and division.

Step-by-step explanation:

by it self.

3 0
3 years ago
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