keshvi2007 keshvi2007

03-08-2021
Mathematics

contestada

Plz answer fast! Tell the correct answer(both parts), or else I will report you.

Plz answer fast Tell the correct answerboth parts or else I will report you class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-08-2021

Answer:

a1=7

an = an-1 * -2

Step-by-step explanation:

7,-14,28,-56

The first term is a1 so a1 = 7

We are multiply by -2 each time

7*-2 =-14

-14*-2 =28

28*-2 = -56

an = a(n-1) * -2

Answer Link

Otras preguntas

How can x2 = 2x + 4 be set up as a system of equations? (1 point) a y = x2 − 2x + 4 y = x2 + 2x + 4 b y = x2 y = x2 + 2x + 4 c y = x2 + 2x y = x2 + 4 d

The Spanish alphabet has the same vowels as the English alphabet.

If you borrow $2,400 for 4 years at an annual interest rate of 6%, how much will you pay altogether?

.. What is the least common multiple of 30, 20, and 70 ?

A rectangle is 7 inches long and 4 inches wide what is the perimeter?po

1. The layer of the Earth that is weak and very hot and allows all the rigid tectonic plates to float and move on it is the ___ A. outer core B. crust C. lithos

A jogger accelerates from rest to 3.0 m/s in 2.0 s. A car accelerates from 38.0 to 41.0 m/s also in 2.0 s.

Liberalism is a political ideology A. Favoring change through violent overthrow of any oppressive government. B. That dislikes change and believes in tradition

22. A cubic object has sides with lengths of 6.0 cm, 3.0 cm, and 2.0 cm. The mass of the cube is 162.2 g. What is its density to the correct number of significa

A stone thrown off a bridge 10m above a river has an initial velocity of 8ms at an angle of 25 degrees above the horizontal. What is the range of the stone?