11-10-2016
Mathematics

contestada

What is the sum of the geometric series 20 + 21 + 22 + 23 + 24 + … + 29? 1,023 511 2,407 1,012 NextReset

Respuesta :

101lexie101 101lexie101

11-10-2016

511 is the correct answer

Answer Link

porschia21 porschia21

18-03-2019

Answer:

1023

Step-by-step explanation:

2^0+2^1+2^2+2^3+2^4+2^5+2^6+2^7+2^8+2^9

1+2+8+16+32+64+128+256+512=1023

Answer Link

Otras preguntas

What was the emergency that caused Cincinnatus to be appointed dictator?

Which word is the past form of leave? a. lefted b. leaving c. leaved d. left

how many 1/4 are in 2 2/4

Five year old Trina printed her name in large (blank) letter. A. Capital B. Capitol

The old shack was covered in a blanket of vines and _______ branches.

Literary Analysis: Sound Devices. The words jump and stunt are examples of which sound device? A. alliteration B. consonance C. assonance D. onomatopoeia

In addition to using his strength, in what other way does Beowulf injure Grendel

When describing Down syndrome, it's important to note that __________. a. it can be classified as a single-gene disorder b. it is caused when red blood cells ca

a square field has an area of 121 square metre what is the length of each side

Simplify -6x - 5 = 6x + 1