Math, asked by zahidhussain93106, 11 months ago

please give answer correct and give all questions answer

Attachments:

Answers

Answered by salihathshade

1

Answer:

19.

(a)selling price = 4375

(b)selling price = 4380

20.

-9/7 = -1.28

solution is attached

21.

18*(-2/3) = -36/3 = -12

(12/5)*(25/4) = 300/20 = 15

22.

profit = 465 - 400 = Rs 65

hope it helps.mark as brainliest..

Attachments:

Previous Question

Next Question

Similar questions

Math, 5 months ago

quadra gets 120 for her birthday. she spends 3/4 and saves the rest. how much did she save...

Biology, 5 months ago

what is produced at the end of photosynthesis process...

English, 5 months ago

12 13 14 15 16 Should responsive design be favored over websites with separate versions for mobiles and computers? O It does not make a difference O No. Separate versions are better O Google prefers websites with responsive design Mark for Later...

Math, 11 months ago

6. By examining the signs of certain derivatives, show that each of the total cost functions: c= +5) +c and C= *(***) + a, (630) gives average and marginal cost curves which fall continuously with increasing outputs.

Hindi, 11 months ago

what is the मुहाबरा of हाथ धोकर पीछे पड़ना ...

Physics, 1 year ago

The engine of a car moving with a speed of 36 km per hour is switched off as it reaches an inclined load in client at 30 degree with the horizontal if the coefficient of friction between the road surface and the views of the car is 1 upon root 3 find the distance travelled by the car on this incline road before it comes to rest...

Math, 1 year ago

The equation of the base of an equilateral triangle is x+y=2 and vertex is -1,2 find the area...

Chemistry, 1 year ago

The energy required to excite an electron of hydrogen atom from first orbit to second orbit is...