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3 years ago

Jack's credit card has a 20% APR. Find the periodic interest rate from June 3

Mathematics

1 answer:

Neporo4naja [7]3 years ago

4 0

Answer:

B. 1.67%

Step-by-step explanation:

The periodic rate is the annual interest rate divided by the number of periods.

The period from June 3 to July 2 is a Month.
There are 12 Months in a Year

Therefore, we divide the annual interest rate by 12.

$20\% \div 12 =1.67\% $(correct to two decimal places)$

Therefore, the periodic interest rate for Jack's credit card from June 3

to July 2 is 1.67%.

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List all of the two digit numbers that can be made using the digits 5,7,and 8

LuckyWell [14K]

9514 1404 393

Answer:

57, 58, 75, 78, 85, 87 (no repeats)

add 55, 77, 88 to the above list if repeats are allowed.

Step-by-step explanation:

With no repeating digits, there are 3 ways to choose the first digit, and 2 ways to choose the second digit, for a total of 3×2 = 6 possible numbers

57, 58, 75, 78, 85, 87

If the digits can be repeated, than you can add 55, 77, 88 to that list:

55, 57, 58, 75, 77, 78, 85, 87, 88

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3 years ago

At a local high school football game, twice the number of students attended as adults. If student tickets were $6.50, adult tick

lesantik [10]

Answer:

454

Step-by-step explanation:

set up a system of equation

let y be the number of students

let x be the number of adults

because there are twice the amount of students attended as adults, we can use y=2x as one equation

the other equation will be 6.5y+9x=4972 because this represents the total amount of money

plug 2x for y : 6.5(2x)+9x=4972 : x=226

plug 226 in for the first equation : y=2(226) : y=452

8 0

3 years ago

If the federal reserve sells 70,000 in treasury bonds to a bank at 9% interest, what is the immediate effect on the money supply

taurus [48]

D , - if the Fed sells bonds, it decreases the money supply by removing cash from the economy in exchange for bonds.
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5 0

3 years ago

Louie is trying to find a rectangular canvas for his art project. Its height must measure 18 inches and form a 48° angle with th

KengaRu [80]

Answer:

27 inches

Step-by-step explanation:

To find the length of the diagonal, we just need to use the cosine relation of the 48° angle.

The adjacent side to the angle is the height of the canvas, and the hypotenuse formed is the diagonal of the canvas. So, we have that:

cos(48) = height / diagonal

0.6691 = 18 / diagonal

diagonal = 18 / 0.6691 = 26.9 inches

Rounding to the nearest inch, the diagonal of the canvas measures 27 inches

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2 years ago

Find the equation of the line passing through points (-1,-6) and (3,5)

Phoenix [80]

Answer:

y=11/4x-13/4

Step-by-step explanation:

Use the slope formula and slope-intercept form y=mx+b to find the equation.

7 0

3 years ago