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3 years ago

Eden opened a credit card at a department store with an APR of 19.07% compounded monthly. What is the APY on this credit card?

1 answer:

6 0

APR = Annual Percentage Rate; APY = Annual Percentage Yield.
This is a tough question!!

To get the APY we use the compounding formula (A = P(1+r/n)^nt) and put $1 in for the principal and see what our final amount is at 19.07% after a year.

A = 1(1+.1907/12)^12

A= 1.0159^12

A= 1.2083 This means that we paid 0.2083 on our dollar after a year which means the APY is 20.83%.

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A family eats at a restaurant. The bill is $56.75. They are pleased with service so they leave 22% tip. What is their total afte

nika2105 [10]

$69.24 is the correct answer because 56.75 multiplied by 1.22 is 69.24

7 0

3 years ago

Which of the following shows that polynomials are closed under subtraction when polynomial x + 5 is subtracted from 3x2 + 2x − 6

Art [367]

For this case we have the following polynomials:
$P = 3x ^ 2 + 2x - 6

Q = x + 5$
By subtracting both polynomials we have:
$P - Q = (3x ^ 2 + 2x - 6) - (x + 5)
$
What we must do is subtract terms of the same degree.
We have then:
$P - Q = 3x ^ 2 + (2x - x) + (-6 - 5)

P - Q = 3x ^ 2 + x - 11$
Answer:
$3x ^ 2 + x - 11$ will be a polynomial

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4 years ago

PLS HELP ASAP ILL GIVE BRAINLKEST THANKS

pshichka [43]

Answer:

Step-by-step explanation:

y = 10

x = 8

The y intercept is 0 and the line runs through (0,0)

m = y / x This formula can only be used when the y incept is 0.

m = 10/8

m = 5/4

Equation

y = 5/4 x

8 0

3 years ago

A pack of 24 cans costs £6. Work out the cost of 5 cans.

VARVARA [1.3K]

24 cans costs £6

6/24 = 0.25 each can

5 * 0.25 = £1.25

answer: £1.25 for 5 cans

6 0

3 years ago

Read 2 more answers

ANSWER FOR BRAINLIEST :)

Tju [1.3M]

Answer:

simplified : k/2 - 3/5

Step-by-step explanation:

hope this helps <3

8 0

3 years ago

Read 2 more answers