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
ratelena [41]
3 years ago
5

15. Ankita bought 20 copy for Rs. 25 each. She got profit of Rs.200 while selling it. Find selling price of the copies.​

Mathematics
1 answer:
allochka39001 [22]3 years ago
6 0

Answer:

S.P = 225

Explanation:

Cost Price = 20 copies for Rs. 25

Selling price = 20 copies for ?

Profit = Rs. 200

Profit = S.P -C.P

Profit + C.P = S.P

200 + 25 = S.P

225 = S.P

You might be interested in
Determine the gcf. 2y^10, 5y^4, 6y^5
Sonja [21]

Answer:

y^4

Step-by-step explanation:

2y^10, 5y^4, 6y^5

We first need to find the factors of each term

2y^10 = 2*yyyyyyyyyy

5y^4 = 5yyyy

6y^5 = 3*2 yyyyy

The greatest common factor  is the largest term that appears in all the terms

The greatest common factor is yyyy  = y^4


8 0
4 years ago
Factor 49x^4 - 4=0 <br><br><br> (Y’all please help this is due in a couple of hours)
Stels [109]

Answer:

49 x^4 - 4 = 0

(7 x^2 - 2) (7 x^2 + 2) = 0    

Only the first term will have real roots

7 x^2 = 2

x = (2 / 7)^1/2 = .535 or -.535

4 0
3 years ago
La siguiente figura representa una torre de transmisión de energía eléctrica: ¿Mediante cual razón trigonométrica se puede deter
lana [24]

Answer:

B. sen α = BC/b

Step-by-step explanation:

Las identidades trigonométricas se utilizan para resolver problemas de ángulos rectos.

En un ángulo recto, el lado al que se hace referencia como opuesto es el lado opuesto al ángulo, el lado al que se hace referencia como adyacente es el lado siguiente al ángulo (entre el ángulo y el ángulo recto) mientras que la hipotenusa es el lado más largo (opuesto al ángulo recto)

De identidades trigonométricas:

sen\ \alpha=\frac{lado\ opuesto}{hipotenusa} \\\\lado\ opuesto=BC=a\\\\hipotenusa=b\\\\sen\ \alpha=\frac{lado\ opuesto}{hipotenusa} =\frac{BC}{b} \\\\sen\ \alpha =\frac{BC}{b}

6 0
3 years ago
Round and/or estimate then add (nearest hundred)
Keith_Richards [23]

Answer:

1.1200,1000,800,900

2.600,700,900,800

Step-by-step explanation:

pa mark

4 0
3 years ago
I need help! This is due in 30 minutes!!!
kramer

Answer:

Complementary

Step-by-step explanation:

You are correct.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following are solutions to the quadratic equation? Check all that
    14·1 answer
  • Calcule a área do círculo que tem de diâmetro a 20cm
    10·1 answer
  • Which equation best represents the line that is parallel to 3x -4y=7 and passes through the point (-4,-2)? Select two options.
    14·1 answer
  • 7.005 in word form please help
    11·2 answers
  • Write the equation of the line in fully simplified slope-intercept form.
    14·1 answer
  • PLEASE HELP ASAP!!!
    11·1 answer
  • What is the area of 3/4 of a circle?<br> (With a radius of 2)
    10·1 answer
  • HRU WHAT IS 7 PLUS 11
    8·2 answers
  • A tractor can plant a field at a rate of 2.5 acres per 5 minutes. If a mammoth farm measuring 4 square miles needs planting, how
    7·1 answer
  • Question 3: Solve for x
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!