26-03-2018
Mathematics

contestada

For the sequence that has two arithmetic means between -1 and 59.

Respuesta :

Аноним Аноним

26-03-2018

A. S. is a, a + d, a+ 2d, a + 3d

a = -1 and a + 3d = 59
so - 1 + 3d = 59
3d = 60
d = 20

So the 2 arithmetic means are -1 + 20 and -1 + 40
= 19 and 39 answer

Answer Link

qusaialmustafaovu05k qusaialmustafaovu05k

25-06-2019

Answer:

Your answer would be Option B ;)

Answer Link

Otras preguntas

Over the course of a month, which of the following is most likely to describe an appropriate flow unit for a process analysis of a hospital? A) The number of ph

State University is planning a tuition raise. The Dean of Admissions suggests that they increase tuition by $10\%$ each year for the next two years. The Provost

What is the operation for - 1/4 x=6

What is the result when the number 17 is increased by 7.3%

Why did the Dutch replace the Portuguese as the main European imperial power in Asia?

Identify true statements regarding DNA. Check all that apply. (1) It constitutes our genes. (2) It is copied into RNA that is then passed on to future generatio

X squared plus 3X squared equals 10

What are the major religions practiced in China

On a boat, a cabin's window is in the shape of an isosceles trapezoid, as shown below. What is the area of the window?

A particle moving along the x-axis has its velocity described by the function vx =2t2m/s, where tis in s. Its initial position is x0 = 2.3m at t0 = 0 s A) At 2.