1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
never [62]
3 years ago
11

The price of an air conditioner was reduced from rs 27000 to rs 24000 find the rate of percentage

Mathematics
2 answers:
k0ka [10]3 years ago
5 0
3000 because the rate of change is from 27000 to 24000 so that's the rate of change but I have no idea what the percentage rate of change is omega lul
makkiz [27]3 years ago
4 0

Answer:

The percentage decrease in price of Air conditioner is 33.33%  

Step-by-step explanation:

Given as :

The initial price of air conditioner = Rs 27000

The reduce price of air conditioner = Rs 24000

Let the rate of percentage = x %

So,  % decrease = \frac{\textrm initial value - \textrm final value}{\textrm initial value} × 100

Or,  % decrease = \frac{\textrm 27000 - \textrm 24000}{\textrm 27000} × 100

Or , % decrease = \frac{3000}{27000}  × 100

Or,  % decrease = \frac{100}{9}

Or. % decrease = 33.33 %

Hence The percentage decrease in price of Air conditioner is 33.33%   Answer

You might be interested in
Plzzz help me I don’t understand aTT ALL if I don’t do it I’ll get a 0 in my report card plz help
Digiron [165]

Answer:

hi there! i can help you out! i don't want you to get a zero on your report card!!

Step-by-step explanation:

so, on the x-axis, which is all the numbers through 1-10 and there are the patient's number. so for ex, the first question says patient 1 : 3 hours right??

so the hours are the y-axis and you can label them 2,4,6,8 because skip counting by twos are probably the easiest! so for the first question, you would line a dot up on top of 1 and go up and you see 2 and 4 right, cuz you just labeled it... do go between 2 and 4 which is 3 and place the dot there...

and keep doing the same things with other ones too...

another ex! so on the second question, it says patient 2 : 7 hours so place the dot on top of the 2 and go up untill you see 6 and 8 and place the dot beween them!

7 0
3 years ago
Read 2 more answers
How long will it take Greg to earn $500.00 round to the nearest hour
Mrrafil [7]

Answer:

56 hours

Step-by-step explanation:

we know that  

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form y/x=k or y=kx

Let

x -----> the number of hours

y ----> the amount earned in dollars

This problem represent a proportional relationship between the variable x and the variable y

Find the value of the constant of proportionality k

k=y/x

For (3,27) ----> k=27/3=9\ \$/h

For (9,81) ----> k=81/9=9\ \$/h

For (21,189) ----> k=189/21=9\ \$/h

The constant of proportionality k is 9

The linear equation is

y=9x

For y=$500

substitute in the equation and solve for x

500=9x

Divide by 9 both sides

x=56\ hours

5 0
2 years ago
Can predictions be made of a scatterplot that shows no association? explain your answer.
hichkok12 [17]
<span>No, you can't make a prediction from a scatter plot that doesn't show any associations. There have to be associations in order to form a trend. If there is no trend, there is no way to make a prediction. A scatter plot is similar to a line graph where you can mark the appropriate data points in order to see if a trend is developing.</span>
3 0
3 years ago
Read 2 more answers
Simplify (9x^3-4x+10)+(x^3+10x-9)
Alex

Simplify

9x^3 - 4x + 10 + x^3 + 10x - 9

Collect like terms

(9x^3 + x^3) + (-4x + 10x) + (10 - 9)

Simplify

<u>10x^2 + 6x + 1</u>

6 0
3 years ago
Suppose your business has a special checking account used just for paying the phone bill. The balance is $740.00 this month. Nex
sergejj [24]
740-707.60=32.40
707.60-675.20=32.40
675.20-642.80=32.40
so that means every month you are paying 32.40$ bill. to get how many months you can pay phonebills without depositing any more money devide the 740/32.40=22.83 but you can not pay bill for the 0.83 month so answer will be 22 months
3 0
3 years ago
Other questions:
  • Help with answer please
    5·1 answer
  • An item that originally cost $100 is decreased by 8%. The reduced price is then increased by 8%.
    9·2 answers
  • A circle with center on (7,0) with a radius of 9.
    5·1 answer
  • How old am I if 250 reduced by 5 times my age is 50?
    12·2 answers
  • Is ∆JKL ≅ ∆KJM ? Justify your answer below.
    14·2 answers
  • If x^2 + y^2 = 25, find the equation of the line tangent to the circle when x = -4
    9·1 answer
  • Cynthia Besch wants to buy a rug for a room that is 19 ft wide and 32 ft long. She wants to leave a uniform strip of floor aroun
    14·1 answer
  • I need help with a math problem, question was deleted from some bh mod but image below
    12·2 answers
  • If a patient needs 30 days supply of tablet two tablets four times a day how many tablets with a patient need for discharge
    5·1 answer
  • Find the area of the polygon.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!