Abdimshsiwnsbs6063 Abdimshsiwnsbs6063

03-01-2018
Mathematics

contestada

Determine if the series 7+28+112+448 has a sum

Respuesta :

anchitthawi anchitthawi

04-01-2018

s4=a1- a4 r / 1-r
=7- 448*4 / 1-4
=7- 1792 / -3
=-1785/-3
=595

Answer Link

Otras preguntas

You borrow $12 from a friend and pay back $8. To help you understand your finances, evaluate the following expression: -12+8

write two different data sets with 6 numbers, so that: a) The mode is 100. The median and the mean are equal.

A spy realizes his cover is blown and flees toward his secret evacuation spot at a speed of 60 mph. Two hours later, a special agent in a helicopter starts chas

Use the data in the Stem & Leaf plot to answer the following questions. STEM LEAF 0|5 1|13 2|56 3|302 4|974 5|2

Question 1a. The following equation models the spread of a disease: Where: N(t) is the number of people infected at the time. N0 is the initial number of i

Find the probability of selecting 4 science books and 3 math books from 11 science books and 14 math books. The books are selected at random.

WILL GIVE BRAINLIEST IF ANSWERED FAST!!!

how are vitamins or supplements good for your health

how many 1 cm cubes are there in 100 cm cubes volume?

how many foood chans are there in the food web?