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ivann1987 [24]
2 years ago
12

Lois has a balance of $970 on a credit card with an APR of 24.2%, compounded monthly. About how much will she save in interest o

ver the course of a year if she transfers her balance to a credit card with an APR of 10.8%, compounded monthly? (Assume that Lois will make no payments or new purchases during the year, and ignore any possible late payment fees.)
Mathematics
2 answers:
kirill115 [55]2 years ago
5 0
<span>$152.51
y o u r  a n s w e r i s a b o v e
</span>
Rufina [12.5K]2 years ago
5 0

Answer:

$152.51

Step-by-step explanation:

Apex

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105,159 rounded to the nearest ten thousand
ivolga24 [154]

For this case we have the following number:

105,159

By definition we have:

thousand place: five-digit number greater than zero.

On the other hand we have as a rule:

When the previous number is greater than or equal to five, then the next number increases by one.

So we have to round off to the nearest ten thousand:

105,159 = 110,000

Answer:

105,159 rounded to the nearest ten thousand is:

105,159 = 110,000

6 0
2 years ago
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Substitute the values for a, b, and c into b2 – 4ac to determine the discriminant. Which quadratic equations will have two real
adoni [48]

Step-by-step explanation

<h3>Prerequisites:</h3>

<u>You need to know: </u>

b^2 - 4ac = 0 \Rightarrow 1 solution

b^2 - 4ac > 0 \Rightarrow 2 solutions

b^2 - 4ac < 0 \Rightarrow No\ real\ solutions

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2x^2-7x-9 = 0

b^2 - 4ac

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x^2-4x+4 = 0

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-4^2 - 4(1)(4) = 0

1 Solution

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4x^2-3x-1 = 0

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-3^2 - 4(4)(-1) = 25

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x^2-2x-8 = 0

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3x^2+5x+3 = 0

b^2 - 4ac

5^2 - 4(3)(3) = -11

No Solutions

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3 0
2 years ago
Read 2 more answers
Will mark BRAINIEST. Solve this.
Brums [2.3K]

Answer:

3x+7=10x+17

Step-by-step explanation:

1.9

10x

27x

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2 years ago
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Which of the following does not describe slope?
Sonja [21]
The answer is the first one

I hope that helped
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2 years ago
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The cost of a parking permit consists of a one-time administration fee plus a monthly fee. A permit purchased for 12 months cost
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12x50=600 so 60 left
15x50=750 so 60 left
so the administration fee is 60
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2 years ago
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