gracious391 gracious391

02-06-2018
Mathematics

contestada

what is the sum of odd positive integers less than 50

Respuesta :

durgachetri678 durgachetri678

02-06-2018

S= n/2[2*a+(n-1)*d
Where n=number of terms,a=first term,d=common difference
Putting the values,
S= 25/2[2*1+(25-1)*2]
So the answer is 625

Answer Link

Otras preguntas

Find the coordinates M (x, y) of the midpoint of the line segment , given P (– 7, 3) and Q (5, – 9)

Laws that protect governments from being overthrown primarily serve the function of:

Maintaining at least a 1-second space margin from the vehicle in front of you not only provides you with visibility, time, and space to help avoid rear-end cras

Find the derivative of the following function using the limit process

Reducing dietary cholesterol is the most effective way to reduce heart disease risk. true. false.

Which of these children's blood type could NOT be produced by parents with type A and type O blood types? Type O Type A Type AB all of these are

How long a 21 cm tall candle can burn for?

How to find standard deviation from percentile for normal distribution?

I will mark you as brainliest if you answer correctly (A) An electric heater coil is connected to a 220V source. If the resistance of the heater coil is 2

(06.04 MC) Find the perimeter of the image below: