answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
pentagon [3]
2 years ago
7

Find the value of the geometric series1000 + 1000(1.03) + 1000(1.03)2 + . . . + 1000(1.03)9​

Mathematics
1 answer:
valentinak56 [21]2 years ago
4 0

Answer:

\boxed{\sf \ \ \ 11,464 \ \ \ }

Step-by-step explanation:

hello

we need to compute the following

\sum\limits^9_{i=0} {1000(1.03)^i}=1000\dfrac{1.03^{10}-1}{1.03-1}=11463.879...

hope this helps

You might be interested in
Marissa bought a car for $22,000. The value of the car is decreasing at a rate of 10.5% every year. After 5 years, the value of
torisob [31]

Answer: the value of the car will be about $12634

Step-by-step explanation:

We would apply the formula for exponential decay which is expressed as

A = P(1 - r)^ t

Where

A represents the value of the car after t years.

t represents the number of years.

P represents the initial value of the car.

r represents rate of decay.

From the information given,

P = $22000

r = 10.5% = 10.5/100 = 0.105

t = 5 years

Therefore

A = 22000(1 - 0.105)^5

A = 22000(0.895)^5

A = $12634

4 0
2 years ago
Imaginá que tenés 125 dados cúbicos del mismo tamaño ¿Cuantos dados de altura tiene el cubo de mayor tamaño que podés armar apil
kumpel [21]

Answer:

(i) Debemos apilar 5 dados para construir el cubo de mayor tamaño.

(ii) Se necesita 121 dados cuadrados para formar el cuadrado con la mayor cantidad de dados posibles, quedando 4 dados sobrantes.

Step-by-step explanation:

(i) Sabemos por la Geometría Euclídea del Espacio que un cubo es un sólido regular con 6 caras cuadradas y longitudes iguales. Cada dado tiene un volumen de 1 dado cúbico y 125 dados dan un volumen total de 125 dados cúbicos.

El volumen de un cubo está dado por la siguiente fórmula:

V = L^{3}

Donde:

L - Longitud de la arista, medida en dados.

V - Volumen del cubo, medido en dados cúbicos.

Ahora, necesitamos despejar la longitud de la arista para calcular la altura máxima posible:

L = \sqrt[3]{V}

Dado que V = 125\,dados^{3}, encontramos que la altura del cubo de mayor tamaño sería:

L =\sqrt[3]{125\,dados^{3}}

L = 5\,dados

Debemos apilar 5 dados para construir el cubo de mayor tamaño.

(ii) El área cuadrada formada por cubos está determinada por la siguiente fórmula:

A = L^{2}

Donde:

L - Longitud de arista, medida en dados.

A - Área, medida en dados cuadrados.

Puesto que la longitud de arista se basa en un conjunto discreto, esto es, el número de dados disponibles, debemos encontrar el valor máximo de L tal que no supere 125 y de un área entera. Es decir:

L \leq 125\,dados

Si cada cubo tiene un área de 1 dado cuadrado, entonces un cuadrado conformado por 125 dados tiene un área total de 125 dados cuadrados. Entonces:

L^{2}< 125\,dados^{2}

Esto nos lleva a decir que:

L < 11.180\,dados

Entonces, la longitud máxima del cuadrado con la mayor cantidad de cubos posible es de 11 dados. El número total requerido de cubos es el cuadrado de esa cifra, es decir:

n = (11\,dados)^{2}

n = 121\,dados

Se necesita 121 dados cuadrados para formar el cuadrado con la mayor cantidad de dados posibles, quedando 4 dados sobrantes.

4 0
2 years ago
Which equations show you how to find 16-9?
Setler79 [48]
I think it might be B
because from 9+1 = 10 we can change to 9=10-1
and 10+6=16 no need to change
then we solve the problem with the equation
16 - 9
10+6 - (10-1)
10+6-10+1
7
thats the answer




5 0
2 years ago
Max is going to order Breakfast Platter up The Breakfast Club. He can choose one style of eggs, one type of meat, and one kind o
storchak [24]

Answer:

48

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Assemble the proof by dragging tiles to the statements and reasons columns
inn [45]

Answer:

Here, I did the assignment. I wish you good luck!

3 0
2 years ago
Other questions:
  • Which shows two triangles that are congruent by AAS?
    11·2 answers
  • In ΔABC, the lengths of a, b, and c are 22.5 centimeters, 18 centimeters, and 13.6 centimeters, respectively.
    10·2 answers
  • Matthew manages the packaging department of his company. Yesterday, the department operated for only 4 hours due to a company pi
    12·2 answers
  • Traffic data revealed that 35 percent of automobiles traveling along a portion of an interstate highway were exceeding the legal
    14·2 answers
  • What is the coefficient of each monomial?<br> a. 5pk<br> b. f<br> c. –9t<br> d. –j
    5·2 answers
  • 1/8 gram of copper and 1/3 of silicone is used to manufacture 30 headphones. how much silicone is used in each pair of headphone
    12·1 answer
  • Researchers studied the mean egg length​ (in millimeters) for a particular bird population. After a random sample of​ eggs, they
    5·1 answer
  • Lance is at the grocery store and has three options for buying boxed mac 3 points
    12·1 answer
  • The linear function that models the population of rainbow smelt is y1 = −19.76x + 227, where
    13·1 answer
  • A manufacturer produces three models of bicycles. The times (in hours) required for assembling, painting, and packaging each mod
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!