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 definite integral of f(x) = 3x^2 + 5x - 2 from x = 1 to x = 4?
+
What are the extreme values of the function f(x) = 3x^2 + 2x - 5 on the interval [-2, 4]?
+
What is the average score of a class with scores 90, 85, 75, 95, 80, 90, 100, 80?
+
New questions in Mathematics
12-6x=4x+2
String x = 5 Int y=2 System.out.println(x+y)
I) Find the directional derivative of 𝑓(𝑥, 𝑦) = 𝑥 sin 𝑦 at (1,0) in the direction of the unit vector that make an angle of 𝜋/4 with positive 𝑥-axis.
If L = (-2, -5) is reflected across y= -4 , what are the coordinates of L?
3x+5y=11 2x-3y=1
Derivative of x squared
7/6-(-1/9)
Mrs. Emily saved RM10000 in a bank. At the end of the eighth year, the amount of money accumulated amounted to RM19992.71. If the bank pays an annual interest of x% for a year compounded every 6 months. Calculate the value of x.
logy/logx + logz/logy + logt/logz = 8x².t x=?
Determine the reduced equation of the straight line that is perpendicular to the straight line r: y=4x-10 and passes through the origin of the Cartesian plane
7. Find the equation of the line passing through the points (−4,−2) 𝑎𝑛𝑑 (3,6), give the equation in the form 𝑎𝑥+𝑏𝑦+𝑐=0, where 𝑎,𝑏,𝑐 are whole numbers and 𝑎>0.
The physician orders 15mg of tramadol(liquid). On hand is 30mg/2mL vials. How many mL will the MA administer?
Is -11/8 greater than or less than -1.37?
Let A, B, C and D be sets such that | A| = |C| and |B| = |D|. Prove that |A × B| = |C × D|
Two minus log 3X equals log (X over 12)
A property sold for $745,000 in a co-brokered transaction. The seller has agreed to pay a 7% commission to the listing firm. The listing firm has agreed to equally split the commission with the selling firm. If the buyer’s broker will receive 8% of the selling firm’s commission, how much commission will the buyer’s broker receive? $14,900 $3725 $$37250 $18625
A factory produces glass for windows. The thickness X of an arbitrarily selected pane of glass is assumed to be Normally distributed with expectation μ = 4.10 and standard deviation σ = 0.04. Expectation and Standard deviation is measured in millimeters. What is the probability that an arbitrary route has a thickness less than 4.00 mm?
Let G be the center of gravity of triangle ABC. We draw through A a parallel to BC on which we take a point D so that DG⊥BG. If the area of the quadrilateral AGBD is equal to s, show that AC·BD≥2·s.
Write the inequality in the form of a<x<b. |x| < c^2
A group of 17 people spent 9 days on vacation and spent R$776.34 on barbecue meat and the bill needs to be divided as follows: 6 people stayed for 9 days, 7 people stayed for 4 days, and 2 people stayed for 5 days and 2 people stayed 3 days, how much does each group have to pay for the days they stayed?