grrrrrrrrrrr grrrrrrrrrrr

01-04-2016
Mathematics

contestada

what is the sum of the last four terms of the series 7+9+11+...+21

Respuesta :

summer71 summer71

01-04-2016

7 - 9 = 2 9 - 11 = 2 You should see that the series just increases by +2 therefore you can figure out what the last four terms are and then add them up one of the last terms given is 21

Answer Link

Otras preguntas

which of the following are needed to determine how long an object is in projectile motion? tell me all that apply. a. the initial velocity of the object b. the

which kind of complement is the underlined word? leslie handed him a blue envelope. a. indirect object b. direct object (him)

Andy and Elizabeth each rounded 2639456 to the nearest ten thousand Andy got 2640000 Elizabeth got 2630000 Who is correct explain the error that was made

When you heat an air-filled, sealed can, what happens inside?

F(x) = 4√(2x³-1) F'(x) =....?

What is one tenth of 200?

Ella ____ da los libros chicos.

A teacher asks his students to write the numbers shown in order from least to greatest. Paul thinks the numberss are already in order. Sandra thinks the order s

how do you define worth in the mouse and the lion

In ammonia, a central nitrogen atom is bonded to three hydrogen atoms. Similarly, boron trifluoride has a central boron atom bonded to three fluorine atoms. How