ling3191
ling3191
13-10-2018
Mathematics
contestada
Find the 12th term of the sequence -15,-9,-3, 3
Respuesta :
isaaxesme
isaaxesme
21-10-2018
first term (a) = -15
common difference(d)= -9-(-15)
= -9+15=6
So,
12th term(a12)= a +(n-1)d
= -15+(12-1)×6
= -15 + 11×6
= -15+66
= 51
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
A herd of zebra eating grass includes groups of organisms from different species. These groups best exemplify. A. a biome interaction. B. a community interactio
define social and environmental justice
Light travels _____________ in a material with a higher index of refraction.
Denise, Keith and Tim live in the same neighborhood. Denise lives 0.3 mile from Keith. The distance that Tim and keith live from ech other is 0.2 times as great
China has a population of __________. A. about 100 million B. about 500 million C. more than 1 billion D. more than 1 trillion User: In India, the introduction
Which sentence contains a compare and contrast text structure? A. The ocean is one of the most recent locations of choice for wind farm planting. B. Homemade bo
4x-4/5x+10•30x+60/2x-2
Why can it help to line up the decimal points before comparing and ordering numbers with decimals
Simon is trying to move his mom’s large desk. He pushes as hard as he can, but the desk does not move. Is Simon doing work? yes or no.
Is it B? Is the underlined word a predicate nominative or a predicate adjective? Those bananas might still be ((tasty)), but they are becoming mushy. A. predic
