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MAVERICK [17]
3 years ago
9

A $280 suit is marked down by 20%. Find the sale price.

Mathematics
2 answers:
GarryVolchara [31]3 years ago
7 0

Answer:4

Step-by-step explanation:

Ex (increase, such as taxes or price hike):

I want to increase $5 by 20%.

That means I would have to find the product of $5 and 120%.

$5*1.20=6

If you increase $5 by 20%, you will get $6.

Ex (decrease, such as a discount or a special deal):

I want to decrease $5 by 20%.

That means I would have to find the product of $5 and 80%.

$5*.80=4

If you decrease $5 by 20%, you will get 4.

soldi70 [24.7K]3 years ago
7 0
The easiest way of calculating discount is, in this case, to multiply the normal price $280 by 20 then divide it by one hundred. So, the discount is equal to $56. To calculate the sales price, simply deduct the discount of $56 from the original price $280 then get $224 as the sales price.
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Six times the sum of three consecutive odd integers is -18 find integers
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Answer:

-3, -1, 1

Step-by-step explanation:

-18 divided by 6 is -3

now guess and check the 3 consecutive odd numbers that work

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3 years ago
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photoshop1234 [79]
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</span>
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Many states run lotteries to raise money. A website advertises that it knows​ "how to increase YOUR chances of Winning the​ Lott
Crank

Complete question is;

Many states run lotteries to raise money. A website advertises that it knows "how to increase YOUR chances of Winning the Lottery." They offer several systems and criticize others as foolish. One system is called Lucky Numbers. People who play the Lucky Numbers system just pick a "lucky" number to play, but maybe some numbers are luckier than others. Let's use a simulation to see how well this system works. To make the situation manageable, simulate a simple lottery in which a single digit from 0 to 9 is selected as the winning number. Any value can be​ picked, but for this​ exercise, pick 1 as the lucky number. What proportion of the time do you​ win?

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Step-by-step explanation:

We are told that To make the situation manageable, simulate a simple lottery in which a single digit from 0 to 9 is selected as the winning number.

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Since we are told that only 1 can be picked, thus;

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Write the equation of the line that is parallel to y=2x+2 and goes through points (4,5)
kari74 [83]
Y = 2x-3
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14 out of the 25 students passed the quiz. What percent of students passed the quiz ?
Mnenie [13.5K]

Answer:

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Divide the numerator by the denominator to get fraction's value:

Val = 14 ÷ 25

Hoped it helped

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