andrewjxjdhxhdhd
andrewjxjdhxhdhd
02-09-2016
Mathematics
contestada
If a1=47 and d=-5 find a12
Respuesta :
texaschic101
texaschic101
02-09-2016
an = a1 + (n-1) * d
a12 = 47 + (12 - 1) * -5
a12 = 47 + 11 * -5
a12 = 47 - 55
a12 = - 8 <==
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
Which vitamin is produced by the skin in response to ultraviolet light? (A) vitamin A (B) vitamin B (C) vitamin C (D) vitamin D
Respondents with unsatisfactory responses may be simply discarded when the proportion of unsatisfactory respondents is ________.
Which type of firewall automatically adjusts its filtering rules based on the content of the traffic of existing sessions?
If the auditor believes that the financial statements are not fairly stated or is unable to reach a conclusion because of insufficient evidence, the auditor:
erica babysits for 4 1/2 hours and is paid $27 how much does she make per hour
"Ms. Harper wants to increase John’s behavior of sharing during circle time. Each time Ms. Harper observes John sharing she provides him with a token and his be
a local pizza parlor is selling two different shapes of cheese pizza for the same price. You can get two small square pizza that have sides of 8 inches or large
Examine the equation. HF + KOH → H2O + KF What process is shown in the chemical equation? 1.base dissociation 2.hydronium formation 3.neutralization 4.acid diss
A boy with pneumonia has lungs with a volume of 1.8 L that fill with 0.075 mol of air when he inhales. When he exhales, his lung volume decreases to 1.4 L. Ente
Which of the following is NOT a consequence of China's one-child policy? (A) Siblings, cousins, uncles, and aunts are becoming a thing of the past. (B) Abortio