mgutierrez2459studen mgutierrez2459studen

11-02-2021
Mathematics

contestada

Find the sum of the first 48 terms of the following series, to the nearest integer.
5,9,13,...???

Respuesta :

mixedbbgife mixedbbgife

11-02-2021

Step-by-step explanation:

∑k=150(3k+2)

First find a1 and a50 :

a1=3(1)+2=5a20=3(50)+2=152

Then find the sum:

Sk=k(a1 + ak)2S50=50(5 + 152)2=3925

Answer Link

Otras preguntas

Name 1 method by which patients should be encouraged to dispose of unused opioids

Draw a diagram to show 3 pizzas shared equally among 6 friends

What is the slope of a line that passes through the pair of points (1,7) and (10,1)?

What is the vertex of y=4x^2

Explain the difference between active transport and facilitated transport

5 lees than a number

Sara's new baby brother is 0.54 meters long and currently weighs 4.1 kg. The doctor said the baby should gain about one hundred thirty-six grams per week. At th

Please help I don't know how to add fractions what is the answer and worked out to the problem 1/3+5/6

One reason that alcohol-impaired drivers are likely to drive more poorly is

A soccer ball is kicked into the air from the ground. If the ball reaches a maximum height of 25 ft and spends a total of 2.5 s in the air, which equation model

good job