Question

A company made 150,000 in the first year 145,000 in the second 140,000 in the third year successively during the first decade of this company's existence it made a total of

284

likes
1422 views

Answer to a math question A company made 150,000 in the first year 145,000 in the second 140,000 in the third year successively during the first decade of this company's existence it made a total of

Expert avatar
Esmeralda
4.7
102 Answers
Para calcular o total faturado pela empresa na primeira década de existência, precisamos somar os valores faturados em cada ano.

Ano 1: 150.000
Ano 2: 145.000
Ano 3: 140.000

Podemos observar que os valores estão diminuindo em uma progressão aritmética. Podemos então encontrar o valor faturado no décimo ano usando a fórmula da soma dos termos de uma progressão aritmética.

A fórmula para calcular a soma dos termos de uma progressão aritmética é:

S_n = (n/2) * (a_1 + a_n)

Onde:
S_n é a soma dos n termos
n é o número de termos
a_1 é o primeiro termo
a_n é o enésimo termo

Neste caso, n = 10, a_1 = 150.000 e a_n = 140.000. Substituindo na fórmula, temos:

S_10 = (10/2) * (150.000 + 140.000)
= 5 * (290.000)
= 1,450,000

Portanto, o faturamento total da empresa na primeira década de existência foi de 1,450,000 (em unidades monetárias).

Frequently asked questions (FAQs)
What is the vector represented by the unit vector i + 2j - k?
+
What is the range of the following set of numbers: 9, 12, 15, 19, 20?
+
What is the equation of an ellipse with a major axis of length 'a' and minor axis of length 'b' centered at the origin?
+
New questions in Mathematics
A=m/2-t isolate t
Using a remarkable product you must factor the expression: f(x) =36x^2-324 and you are entitled to 5 steps
3(2+x)-2(2x+6)=20-4x
How many percent is one second out a 24 hour?
what is 3% of 105?
5) A family with a father, mother and 3 children must sit on five chairs in a row and the only restriction is that the mother must be at one end. In how many different ways can they be seated?
58+861-87
Two numbers differ by 7, and the sum of their squares is 29. Find the numbers.
A bird randomly chooses to land on 1 of 12 perches available in its aviary. Determine the Probability of it landing on a perch numbered 8 and then on a perch marked with a prime number; take into account that he never lands on the same perch in the sequence.
By direct proof, how can you prove that “The sum of any three consecutive even integers is always a multiple of 6”.
A recurring sequence is one where elements repeat after completing one standard. If the sequence AB8C14D96AB8C1... is recurring its twentieth term is equal to: (A) B. (B) 8. (C) A. (D) 6. (E) D.
From 1975 through 2020 the mean annual gain of the Dow Jones Industrial Average was 652. A random sample of 34 years is selected from this population. What is the probability that the mean gain for the sample was between 400 and 800? Assume the standard deviation is 1539
Determine the increase of the function y=4x−5 when the argument changes from x1=2 to x2=3
The two sides of the triangle are 12 cm and 5 cm, and the angle between the sides is 60°. Cover the area of ​​the triangle!
392929-9
Sabendo+que+o+tri%C3%A2ngulo+ABC+%C3%A9+ret%C3%A2ngulo+e+que+um+de+seus+%C3%A2ngulos+mede+30+quanto+mede+o+terceiro+ tri%C3%A2ngulo
We have received our p&l statement back from accounts. The board has asked for an innovation hub. What items should we prioritise reviewing to decide if we can afford an innovation hub?
4m - 3t + 7 = 16
Solve the system of equations by the addition method. 0.01x-0.08y=-0.1 0.2x+0.6y=0.2
(3b)⋅(5b^2)⋅(6b^3)