crystallara371 crystallara371

14-01-2021
Mathematics

contestada

What is the 87th term of the arithmetic sequence of 12,0,-12

Respuesta :

asmaNasr asmaNasr

15-01-2021

Step-by-step explanation:

12,0,-12

[tex]a1 = 12 \\ a2 = 0 \\ d = a2 - a1 \\ d = 0 - 12 = - 12 \\ an = a1 + (n - 1) \times d \\ \\ a87 = 12 + (87 - 1) \times ( - 12) \\ a87 = 12 - 1032[/tex]

Answer Link

Otras preguntas

Blank Corporation acquired 100 percent of Faith Corporation’s common stock on December 31, 20X2, for $150,000. Data from the balance sheets of the two companies

Riley has $60 and her brother has $120.Riley saves $7 per week.Write an equation that represents the number of weeks,x,it will take them to have the same amount

Total industry sales are $100 billion. The four largest firms have sales of $35 billion, $17 billion, $6.8 billion, and $2.2 billion. The industry's approximate

(1) What will be the frequency of the recessive allele in a population of 100 kangaroos if there are 50 dominant alleles? a. 150 b. 0.75 c. 0.50 d. 0.25 (2)

how does amanda tackle her nagging parents explain with examples from the poem ? what should be your advice to children whao suffer in slience like amanda

how to slove mathsuu

Use each verb once to describe the photos in this presentation. Write a full sentence in Spanish. Extend your thought by including where, when, how often, or

g Reduction involves the A) loss of neutrons, gain of electrons, and an increase in oxidation state. B) loss of neutrons. C) increase in oxidation state. D) gai

Notifies the materials manager to send materials to a production department. 2. Holds indirect costs until assigned to production. 3. Hold production costs unti

solve: 4x-4=2(×-1)-4y+2y. show some work please:))