person4703 person4703

01-03-2022
Mathematics

contestada

Evaluate the summation of 2 n plus 5, from n equals 1 to 12. 29 36 216 432.

Respuesta :

couragepaul12 couragepaul12

01-03-2022

Answer:

1482

Step-by-step explanation:

2n+5

1) when n= 1

2(1)+5

= 7

2) when n=12

2(12)+5

=29

3) when n=29

2(29)+5

=63

4) when n=36

2(36)+5

=77

5) when n=216

2(216)+5

=437

6) when n=433

2(432)+5

=869

therefore, 7+29+63+77+437+869 = 1482

Answer Link

Otras preguntas

Camilla wrote the expression below. 16 ÷ 4 + 4 (18 - 12) + 3 What do these parentheses indicate in the expression?

Could somebody please help me? This is a new unit we’re starting and let’s just say I’m brain dead at the moment.

write an article for publication in your school magazine discussing at least two problems in your school ?

1. Two students are reading a novel. Ashely reads 10 pages a day. Carly reads 8 pages a day, but he starts sooner and has already read 40 pages. Part A: Write a

Alex was thinking of a number. Alex subtracts 4.6 from the number and gets an answer of 39.4. Form an equation with x from the information

What is the numerator of the simplified sum? StartFraction x Over x squared 3 x 2 EndFraction StartFraction 3 Over x 1 EndFraction.

In your own words please

Assignment 6: Animation python

write two equelivant ratios 7 and 8

3. the invention of the railroad was the _____ to the _____ of slow long-distance travel.