Mathematics High School

By selling an exhaust fan for Rs. 1470, a man gains profit of 1/6 of its cost price. Find its cost price.​

Answers

Answer 1

Answer:

₹245 is the cost

Step-by-step explanation:

Given:

Cost of the fan = ₹1470

1/6th =  1470/1  × 1/6

(do not cross multiply and simplify)

=  ₹245

Answer 2

Answer:

Rs 1260

Step-by-step explanation:

let x be the cost price , then

x + [tex]\frac{1}{6}[/tex] x = 1470 , that is

[tex]\frac{7}{6}[/tex] x = 1470 ( multiply both sides by 6 to clear the fraction )

7x = 8820 ( divide both sides by 7 )

x = 1260

The cost price was Rs 1260

Related Questions

What are the values of b and c?

Answers

Since a= 10, we know that b = 4a - 5

 --> b = 4(10) - 5 = 40 - 5 = 35

By looking at the table at the left, the value of of c that goes with a when a = 10 is

--> 19.

So b = 35 and c = 19.

Hope that helps!

Which table represents only values described by the relationship between t and w?

w = t + 13.3
Brainliest and

Answers

Answer:

My thinking it will be c

Step-by-step explanation:

C look like it right to me i ask my math teacher he said it was right

Answer:C

Step-by-step explanation I got it right on my test :)

Respond to the following discussion prompt.

Compare the costs and benefits of two online and mobile checking and savings account options for a young adult who has just graduated from college and is starting their career.

Answer the following questions:

What are the requirements to open the accounts?
What are the fees?
What are the available options to access accounts, deposit checks, direct deposits, etc.?
What are the account minimums?
What are some hidden items for each account?
List the specifics for each online and mobile account.

Overall, explain which option is the best for the recent college graduate.

Answers

A) Some of the requirements for opening a bank account are:

Copy of Utility billsValid means of government-issued IDcopy of passport photocompleted bank opening form

What is a Bank Account?

A bank account is simply a formal arrangement whereby an individual or an organization enters into an agreement with a bank to allow the bank to keep its money and give it back when required.

B) The fees differ from bank to bank. Some banks charge zero fees, others charge a little sum for carrying out automated backgrounds checks and address verification.

C) the options about which type of account to open is totally dependent on the purpose for which the account opener needs the accounts. For example, if the account is for regular expenses, then a checking account is the best option.

D) Minimum deposits differ from bank to bank. Some banks will accept a zero deposit, others may stipulate about $50. It all depends on the nature of the account to be opened.

E) Hidden items may come in the form of transactional fees that are fully explained at the onset.

See more in the link below about Bank Accounts:

https://brainly.com/question/24751568


The base of this right triangular prism is a right triangle with legs that are 7 in. and 8 in. The height of the prism is 5 in. What is the volume of this right triangular prism?

Answers

Answer:

240 cm3

Step-by-step explanation:

i hope this helps i made sure it was right!

Answer:

(A) 140 in

Step-by-step explanation:

Given a test statistic of t = 3.018 of a left-tailed test with n = 13, use a 0.01 significance level to test a claim that the mean of a given population is equal to 85. Use Table A-3 to find the range of values for the P-value and state the initial conclusion.

A. 0.005 < P-value < 0.01; reject the null hypothesis
B. P-value < 0.005; reject the null hypothesis
C. 0.005 < P-value < 0.01; fail to reject the null hypothesis
D. P-value < 0.005; fail to reject the null hypothesis

Answers

Answer:

A. 0.005 <P-value < 0.01; reject the null hypothesis

Which trigonometric ratios are equivalent to 5/13? Select all that apply.

Please help ! ! !

Answers

Answer: explanation:

Which statement about the stamps is correct?

The total number of stamps is 25.
The total value of the stamps is $18.75.
The total number of stamps is 35.
The total value of the stamps is $19.15

Answers

Answer:

35

Step-by-step explanation:

i did the quiz

Answer:

35

Step-by-step explanation:

At an animal rescue, 5/6 of the animals are
dogs. Three-fourths of the dogs are puppies.


This model represents the fraction of the animals at
the rescue that are puppies.
What fraction of the animals at the rescue are
puppies?
A. 3/4 B. 3/5 C. 5/8 D. 3/8

Answers

Answer:

C) 5/8

Step-by-step explanation:

By calculation:

We need to find 3/4 of 5/6.  To do this, simply multiply and simplify:

[tex]\dfrac34 \times \dfrac56=\dfrac{3 \times 5}{4 \times 6}=\dfrac{15}{24}=\dfrac58[/tex]

By using the model:

Total number of squares = 6 × 4 = 24

Total number of blue squares = 5 × 3 = 15

Therefore, the fraction of blue square is [tex]\dfrac{15}{24}[/tex]

We can simplify this fraction by dividing both the numerator and denominator by 3:

[tex]\dfrac{15 \div 3}{24 \div 3}=\dfrac58[/tex]

Help please!! I’ll give brainliest to those who explain!! :)

Answers

Answer:

do u want to go out and talk about the same stuff I did on my own time u said

I need help on how many millimeters it has. It's confusing.

Answers

Answer: It is 58mm

Step-by-step explanation: if you look at that black object at the zoomed in picture follow it down to the bottom row of numbers.  those black lines represent numbers start at 50 the count towards the right.

sylvie needs $110 for a concert ticket. she already has $ 16 and she can earn the rest by working 10 hours at her job. if h represents her hourly earnings. select all the equations that can be solved to find sylvies hourly earnings

Answers

Given, Sylvie needs $110 for a concert ticket.

Sylvie has $16.

Her hourly earnings = $h

Sylvie is working 10 hours at her job.

She is getting in 1 hour = $h

So, 10 hours she will get = $ = $

So the total amount she has now = $16 + $(10h) = $()

So we can write the equation as,

110=16+10h

We can move 16 to the left side also. 16 is added to the right side. We can move it by using reverse operation of addition. Reverse operation of addition is subtraction. So we will subtract 16 from both sides. Subtracting 16 we will get,

110-16=16+10h-16

110-16=10h

We have got the required answer.

To find Sylvie's hourly income the correct options are option A and option D.

Sylvie needs 110

She Already Have 16

10 Per Hour

110 ÷ 10 = 11

She Will Got 110 If she Work 11 hours

110 - 16 = 94 ÷ 11 = 8

He Need to Spent Her 8 Hours To Get

110 Concert Ticket

solve for brainliest please

Answers

Do you know the equation for the circumference of a circle and the area of a circle

Karen drives straight south on Interstate 405 from the Santa Monica Freeway interchange going 10 miles per hour faster than Melinda, who leaves the same interchange at the same time going straight east on Interstate 10. After one hour they are 108 miles apart, measured by a straight line drawn between them. How fast is each driver going

Answers

Karen is moving at 81.2 miles per hour while Melinda is moving at 71.2 miles per hour.

Equation for speed

Speed is the ratio of total distance travelled to total time taken. It is given by:

Speed = distance / time

Let a represent Karen speed and b represent Melinda speed, hence:

a = b + 10

a - b = 10   (1)

Also:

a = d₁ / 1

d₁ = a

b = d₂/ 1 hour

d₂ = b

Since they are 108 miles apart, using Pythagoras:

108² = d₁² + d₂²

a² + b² = 11664

(b + 10)² + b² = 11664

b = 71.2 mph, a = 81.2 mph

Karen is moving at 81.2 miles per hour while Melinda is moving at 71.2 miles per hour.

Find out more on speed at: https://brainly.com/question/4931057

In systems of equations, y = x + 2 and y = -3. What is the sum of the value
of x and the value of y?

Answers

Answer:

-8

Step-by-step explanation:

69

Which expression represents 43 minus the sum of 16 and 11

Answers

Answer:

43-(16*11) = -133

Step-by-step explanation:

Answer:

Should be C

Step-by-step explanation:

43 - (16 + 11) = 43 - 27 = 16

Hope this helps

i need help on all the questions shown on the picture plss

Answers

3. B
4. B
5. 6(z-8) + 5
6. (12 x 6) < q

I have a problem in math. I have to figure out how to tell their similar through scale factor, to prove their similar, I don't know what that is, I'm stuck. Then I have to explain why c = 60 degrees (see image).

Answers

Answer:

see explanation

Step-by-step explanation:

If the ratios of the 3 pairs of corresponding sides of the 2 triangles are equal , then the triangles are similar (SSS postulate )

the3 ratios of the 2 triangles , left to right are all equal to

[tex]\frac{3}{4}[/tex]

Then the triangles are similar by the SSS postulate

the corresponding angles of similar triangles are congruent, then

∠ c = 60°

Also both triangles have 3 congruent sides and are therefore equilateral triangles with all angles equal to 60°, so

c = 60°

Giving brainlyist to the first to answer with a correct and complete answer.

Answers

Answer:

carrect answer is : multiply 40x20

Answer:

D. Multiply 40 x 8

Step-by-step explanation:

What is the least common multiple (LCM) of 4 and 12?

Answers

Answer:

12

Step-by-step explanation:

Answer:

the least common multiple of 4 and 12 is 12 itself.

Because 12 is divisible by both 4 and 12 as well

Which of the following equations has infinitely many real solutions?
Group of answer choices

7x + 1 = 7x − 1

7x + 1 = x − 1

7(x − 7) = 7x − 49

7(x − 7) = 7x + 49

Answers

7(x-7)=7x-49 is the answer
7(x - 7) = 7x - 49

explanation: 7 • x = 7x and 7 • -7 = -49
which makes all of their points the same so their will be infinitely many solutions.

Gas prices went from $2.53 to $2.89 during the year. What is the percent increase?
Show your work.

Answers

Can you tell me by how many dollars has the price risen
36 cents is the answer to the question you have a hard time on please like

126 people are asked if they like soda 58 of them are women 64 of the 126 people like soda

Answers

Answer:

Step-by-step explanation:

Find the exact value of sin pi/12

Answers

Answer:

0.2588

Step-by-step explanation:

The value of sin pi/12 is equal to the y-coordinate (0.2588). ∴ sin pi/12 = 0.2588.

How do you convert kilometers to meters

Answers

Answer:

multiply the length value by 1000

1 Kilometers ⋅ 1000 = 1 meters

Felix joins a local recreation center to play basketball.The recreation center charges a $20 annual fee, plus an additional $15 per month for usage of the basketball courts.Felix prepays by writing a check for $185. For how many months did Felix prepay?

Answers

Answer:

11 months

Step-by-step explanation:

185 - 20 = 165

165 ÷ 15 = 11

7
1 point
The average temperature in Antarctica during the winter months is -29 degrees Fahrenheit. The average temperature in the state of
Florida during the winter months is 72 degrees Fahrenheit. On average, how much warmer is it in degrees in Florida than in Antarctica
during the winter months?

Answers

It’s 101 because 72 and -29 have a difference of 101

Find m angle A. Round the answer to the nearest hundredth.

Answers

B

Step-by-step explanation:

cos angle = adj / hypotenuse

eq. 55/73

angle = cos^-1 <55/73>

HELP! 20 POINTS! GIVING BRAINLIEST

Answers

Answer: There is no way to answer this question if we were to use the pythagoras theorem because the only gave the measurement of one side in both triangles

so there is no way unless u have another method

Please mark Brainliest

please help

no links or I will report​

Answers

Answer:

Basically you'd need the 3cm and the 5cm exact measurements so use a ruler, make sure that the right angle is 90° so use a protractor. It doesnt matter how big side M is you just need to make sure that the 5cm, 3cm and 90° angle are exact

Step-by-step explanation:

Hope this helps a bit

Luna mixes 3/4 cup of orange juice with 3/8 cup of cranberry juice. She gives 5/8 cup of the juice to Mags. How much is left in Luna's glass?

Answers

Answer:

1/2 cup is how much Luna has left

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