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3 years ago

I don’t get it I’ll give you all the points you want I just need these answers plss

Mathematics

2 answers:

vaieri [72.5K]3 years ago

7 0

Answer:

Price of the car or Principle amount= $33000

Rate of interest = 4% or 0.04

Interest = principle*rate*time

I = 33,000 x 0.04 x 4

I = $5280

So, total amount that will be payable after 4 will be = principle plus interest

So Let us assume that 4% rate is flat and this is not increasing or decreasing in 4 years. So, $38280 is to be paid in 60 months.

38280/60=638.00

Hence, the monthly payment will be $638.00

nevsk [136]3 years ago

4 0

Answer:

$467,366.44 is the amount of money at the end of the 72 months, and $6491.20 should be the amount for the payments monthly.

Step-by-step explanation:

This is a compound interest problem, so use the formula for compound interest. It should be provided for you.

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What value of x makes the equation true?<br> -1=1 – 4(-5+4x) – 4x

cluponka [151]

Answer:

x = 11/10

Step-by-step explanation:

we have from statement:

-1=1 - 4(-5+4x) – 4x

we apply distributive property:

-1 = 1 -4*(-5) -4*(4x) -4x

so we have:

-1= 1+20 -16x -4x

-1 = 21 -20x

-22=-20x

so we have:

x=22/20

x=11/10

we can substitute the x value found:

-1 = 1 - 4(-5+4*(11/10)) – 4*(11/10)

-1 = 1+20 -17.6 -4.4

-1 =21 -22

so we have:

-1 = -1

4 0

3 years ago

D₁ vide using x² - 2x² 2× +3× -5 by ×-3 using synthetic division. <br>

Vaselesa [24]

Answer:

Step-by-step explanation:

I think you are trying to use synthetic division for

$x^{4} -2x^{3} -2x^{2} +3x-5$ divided by x-3

First

x -3 = 0 , make it equal to 0 and add 3 to both sides

x = 3

Then we write all the coefficients and continue with

a pattern of multiply by 3 and add to the next coefficient.

See attachment.

5 0

1 year ago

The domain for f(x) and g(x) is all real numbers.

Mashutka [201]

Answer:

Step-by-step explanation:

(f*g)(x) = f(x) * g(x)

=(x2+1)(x4-1)=x6-x2+x4-1

8 0

3 years ago

Plz can you answer this Q quickly.?

stealth61 [152]

y=5/6+3

I am not positive on this answer I am sorry if it is wrong

5 0

4 years ago

Total profit P is the difference between total revenue R and total cost C. Given the following total-revenue and total-cost fu

gavmur [86]

Answer:

The profit function is:

$P(x)=-x^2+1280x-3300$

The maximum value is 406, 300 occurring when x = 640.

Step-by-step explanation:

The revenue function is:

$R(x)=1300x-x^2$

And the cost function is:

$C(x)=3300+20x$

Then the total profit function will be:

$P(x)=R(x)-C(x)=(1300x-x^2)-(3300+20x)=-x^2+1280x-3300$

This is a quadratic function.

Therefore, the maximum value of the total profit will occur at its vertex point.

The vertex of a quadratic is given by:

$\displaystyle \Big(-\frac{b}{2a}, f\Big(-\frac{b}{2a}\Big)\Big)$

In this case, a = -1, b = 1280, and c = -3300.

Then the point at which the maximum profit occurs is at:

$\displaystyle x=-\frac{1280}{2(-1)}=640$

And the maximum profit will be:

$P(640)=-(640)^2+1280(640)-3300=406300$

5 0

3 years ago

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