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2 years ago

a typical minimum payment for a credit card is 3% of the balance what would your likly minimum payment be

Mathematics

1 answer:

Paladinen [302]2 years ago

3 0

Answer: 3 dollars

Step-by-step explanation: because the the 3% bye 1 you get 3 and that will be the answer

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2(w-3)-5w=-3(w+3) , what’s the solution

8090 [49]

Actually, there would be no solution because the w's cancel out so that leaves -6=-9 and that is not true.

3 0

3 years ago

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NO LINK SPAM OR REPORT: Tell whether x and y show direct variation. Explain your reasoning. If so, find k.

sergeinik [125]

Answer:

2. yes; the equation can be written as y = kx; k = 1

Step-by-step explanation:

x-y = 0

That means x and y have to be the same value.

If you multiply a number by 1, you get the same thing.

If you multiply x by one, you get y (the same value).

Hope this helps!

3 0

2 years ago

An equation in the form ax2+bx+c=0 is solved by the quadratic formula. The solution to the equation is shown below.x=−7±√ "572"

jolli1 [7]

Answer:

B: a = 1, b= 7, c = -2

Step-by-step explanation:

<u>Quadratic Formula</u>

$x=\dfrac{-b \pm \sqrt{b^2-4ac} }{2a}\quad\textsf{when}\:ax^2+bx+c=0$

Given:

$x=\dfrac{-7\pm\sqrt{57}}{2}$

Comparing the terms of the given x-value with those of the quadratic formula:

$\dfrac{-b \pm \sqrt{b^2-4ac} }{2a}=\dfrac{-7\pm\sqrt{57}}{2}$

Therefore:

$2a=2 \implies a=1$
$b = 7$
$b^2-4ac=57$

Using the found values of a and b to solve for c:

$\implies b^2-4ac=57$

$\implies (7)^2-4(1)c=57$

$\implies 49-4c=57$

$\implies -4c=57-49$

$\implies -4c=8$

$\implies c=-2$

In summary: a = 1, b = 7, c = -2

$\implies x^2+7x-2=0$

Therefore, <u>option B</u> is the correct solution.

5 0

1 year ago

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A zoo has a total of 8 lions and tigers. The number of tigers is one less than twice the number of lions. Write a system of equa

levacccp [35]

C. 2L-1

I think. Check if its right : )

6 0

2 years ago

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What is the least common multiple of four and nine

Marat540 [252]

The least common multiple should be 36 because it is the smallest number 4 and 9 go into.

8 0

3 years ago