MATHEMATICS HIGH SCHOOL

A pair of jeans are originally priced at $30.00 jeans go on sale for 20% off, what is the difference between the sale price and the original cost?

Answers

Answer 1
Answer:

Answer:

$ 6

Step-by-step explanation:

Discount = 20% of 30

               = (20)/(100)*30

               = 2 * 3

              = $ 6

Difference between the sale price and the original cost = $ 6

Related Questions

Sebuah tangga yang panjangnya 5m bersandar pada dinding rumah. Tinggi dinding yang di capai tangga tersebut adalah 3,5m, jarak ujung bawah tangga terhadap dinding?
2 tbsp peanut butter is how many servings of oil?
What do you measurement of capacity?
How many solutions are there to the equation 11x+25=7x+15
A machine does 1000 tasks in 4.3 x 10^-2 seconds. How much task will be done in 2 hours? Leave answer in scientific notation.

What can I multiple -8x-4y-3z=11 so that the X variable Can eliminate with 6x+8y-7z=-63

Answers

Answer:

fhk frrhjklnby

Step-by-step explanation:

g pay no of the month of November month of the year end of the day is a very happy birthday to you and your family members of the world cup final in the world cup today and today is the last date of the day of the day and the day I was in the same time for you and your family members and all the best for your future

Question 6Eric is baking a cake. The recipe calls for
or 2 1/2 pounds of flour for every 1/4 cup of sugar. How many pounds of flour should Eric use for 1 cup of sugar?

Answers

Answer:

10 lbs.

Step-by-step explanation:

If its 2.5 pounds of flour for every .25 cup of sugar

do

1/(1/4)

to get 4 and then do

4 * 2.5

What percent of 84 is 9?

Answers

If you would like to know what percent of 84 is 9, you can calculate this using the following steps:

x% of 84 is 9
x% * 84 = 9
x/100 * 84 = 9
x/100 = 9 / 84
x = 9/84 * 100
x = 10.71

The correct result would be 10.71%.

The percentage of the number 84 which equals 9 is 75/7 percent.

How to determine a percentage?

Given the parameter:

"9 is what percent of 84"

To find what percent of 84 is 9, you can use the following formula:

Percent = (Part / Whole) × 100

Where:

Part = 9 (the smaller value you want to find the percentage of)

Whole = 84 (the larger value)

Now, plug in the values:

Percent = (9 / 84) × 100%

Simplifying we get:

Percent = (9 / 21) × 25%

Percent = (75/7)%

Therefore, 9 is 75/7 percent of 84.

Learn more about Percentages here: brainly.com/question/24159063

#SPJ6

Andrew has a cell phone plan that provides 300 free minutes each month for a flat rate of $19. For any minutes over 300, Andrew is charged $0.39 per minute. Which of the following piecewise functions represents charges based on Andrew's cell phone plan?

Answers

Answer:

f(x)=\left\{\begin{array}{l}19,\ \ x\le 300\n \n19+0.39(x-300),\ \ x>300\end{array}\right.

Step-by-step explanation:

Andrew has a cell phone plan that provides 300 free minutes each month for a flat rate of $19. For any minutes over 300, Andrew is charged $0.39 per minute.

Let x be the number of minutes Andrew uses per month and f(x) be the charges based on Andrew's cell phone plan.

If x\le 300, then f(x)=19.

If x>300, then first 300 minutes are free and each minute of next (x-300) minutes costs $0.39, therefore

f(x)=19+0.39(x-300).

Hence,

f(x)=\left\{\begin{array}{l}19,\ \ x\le 300\n \n19+0.39(x-300),\ \ x>300\end{array}\right.

Answer:

         19, x≤ 300

         19+.39(x-300),  x>300

Step-by-step explanation:

I just did this quiz

In a recent poll, 32% of the referees who were surveyed said that ejecting angry coaches was their favorite thing to do. If 152 referees gave this response, how many were surveyed in total?

Answers

Answer: 475 referees were surveyed in total.

Step-by-step explanation:

Let x represent the number of referees that were surveyed.

In a recent poll, 32% of the referees who were surveyed said that ejecting angry coaches was their favorite thing to do. This means that the number of referees that gave this response is

32/100 × x = 0.32 × x = 0.32x

If 152 referees gave this response, then the total number of referees that were surveyed would be

0.32x = 152

x = 152/0.32 = 475

Give the nth term and the next term of this

8,13,18,23,28

Answers

so it's add 5 to each so the next term would be 33

so first term is 8 so
1st term=8
2nd term=8+5 so therefor the equation is
the nth term is 8+5n-5
so therfor first term is 8+5(1)-5=8+5-5=8

second term=8+5(2)-5=8+5=13

equation is nth term=8+5n-5
Your answer is going to be 33. All it is doing is adding up 5
Other Questions
there are only 7 days left until the launch of our new product and we only have 668.00 left in our promotion budget .we need to spend 85.00 on the last day .can you please calculate how many dollars a day we can spend on the remaining days?
Can anybody help by forming and solving this equation (plz Show steps and worhing)A train has 180 passengers At the fist stop X get off and 24 get on At the second stop half get off and 40 get on There are now 134 passengers How many passengers got off at the 1st stop (X)thks 4 any help
Which postulate states if B is between A and C then AB+BC=AC?
If the probability of success during a single event of a geometric experiment is 0.16, what is the probability of success by the 8th event? Round your answer to the nearest tenth of a percent.