IvanMunoz518
IvanMunoz518
04-07-2018
Mathematics
contestada
Help Plz dont understand
Respuesta :
ALin03
ALin03
04-07-2018
You can use the arithmetic sequence sum formula here:
[tex]n(a_1+ \frac{d(n-1)}{2} )[/tex]
Where d = 4
n = 15
[tex]a_i[/tex] = 4i-1
Then, plug the values in, and you should get
465
Answer Link
amberadams101
amberadams101
04-07-2018
A. 465 should be the correct answer
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
A circle cuts the x-axis at (4,0) and (14,0), and cuts the y-axis at (0,6) and (0,8). Find it's equation
how many wars did edward I win
What is a sentence with the word Evasively?
why do we need both a small and large intestine?
If atoms are made up of smaller particles, such as protons, neutrons, and electrons, then why are atoms considered the smallest particles of an element?
9x-2y=19 7x=21 can you please help me answer this question
when you open a solid room air freshener, the solid slowly loses mass and volume. how do you think this happens?
which of the following is a characteristic of a public good?
Were the colonists protest successful
three times a number is 42. What is the number?
