Mathematics

Mathematics, 06.05.2020 04:32, hope564

Find the sum of the first 9 terms in the following geometric series.
7+21+63+...

answer

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, lexibyrd120

Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above

Answers: 3

Mathematics, 21.06.2019 17:00, vaelriacb9300

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Answers: 2

Mathematics, 21.06.2019 20:00, djkk1367

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

Answers: 1

Mathematics, 21.06.2019 21:10, mauricio18s

Determine the solution for mc001-1.jpeg

Answers: 1

Do you know the correct answer?

Find the sum of the first 9 terms in the following geometric series.
7+21+63+......

Questions in other subjects:

Konu

Chemistry, 21.09.2019 02:10

When a system contains regions different in physical structure or chemical composition, an overall value can be assigned to the properties of the system. consider system 1 (which i...

Konu

Business, 21.09.2019 02:10

How do the responsibilities of a manager in an investment center compare to the responsibilities of managers in a cost or profit center? a. investment center managers have more au...

Konu

Physics, 21.09.2019 02:10

Abody-centered cubic lattice has a lattice constant of 4.83 ă. a plane cutting the lattice has intercepts of 9.66 å, 19.32 å, and 14.49 å along the three cartesian coordi- nates. w...

Konu

Chemistry, 21.09.2019 02:10

Liam and melinda have completed one trial testing the freezing point of several solutions, but they cannot agree on what to do next in their experiment. what should be the next ste...

Konu

Physics, 21.09.2019 02:10

Given the wave function: y(x, t) = 5sin27(0.2x - 3t); (x = meters, t = sec.): what are the amplitude, frequency, wavelength, angular frequency and phase velocity of the wave? i...

Konu

Physics, 21.09.2019 02:20

Deuterium is an isotope of hydrogen of atomic weight 2.014 atomic mass units. the diatomic deuterium molecule has a bond length of 0.0742 nm. calculate the population of its first...

Konu

Physics, 21.09.2019 02:20

Assume the radius of an atom, which can be represented as a hard sphere, is r = 1.95 å. the atom is placed in a (a) simple cubic, (b) fcc, (c) bcc, and (d) diamond lattice. as- sum...

Konu

Physics, 21.09.2019 02:20

The lattice constant of gaas is 5.65 å. determine the number of ga atoms and as atoms per cmº. (b) determine the volume density of germanium atoms in a germa- nium semiconductor. t...

Konu

Physics, 21.09.2019 02:20

The lattice constant of a single crystal is 4.73 å. calculate the surface density (#/cm²) of atoms on the (i) (100), (ii) (110), and (iii) (111) plane for a (a) simple cubic, (b) b...

Konu

Physics, 21.09.2019 02:20

The lattice constant of a simple cubic lattice is do. (a) sketch the following planes: (i) (110), (ii) (111), (iii) (220), and (iv) (321). (b) sketch the following directions: (i...

Other tasks in the category: Mathematics More task