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 ( 71+ )
Otras preguntas
While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher
3. Why do you think the Puritans in the New England colonies were so opposed to Halloween?
Many in American society felt women should not be working at all. Group of answer choices True False
Which sentence provides the clearest sense of a story's setting? A. Olga turned to the index of the book to find any mention of the Great Depression. B. My stom
15.What must be subtracted from x 3 + 3x-8 to 2x 3 +x 2 -4x+2
Which characteristics made Hanford a good site for an atomic weapons project? Check all that apply. access to hydroelectric power located along major shipping r
Give examples of color constancies, shape constancies and size constancies.
because business firms often finance new investments with borrowed money, a key determinant of investment spending is a. the rate of inflation. b. the price lev
Classify each triangle with the given side lengths as Acute, Obtuse, or Right 8, 9, 12 Group of answer choices Obtuse Right Acute No answer text provided.
How many different combination of $5 and $2 bills form a total of $17.
