lamber346 lamber346
  • 03-05-2018
  • Mathematics
contestada

what is the fifth term of the arithmetic sequence 7,3,-1....

Respuesta :

eduty11 eduty11
  • 03-05-2018
The formula is a1+d(n-1). 7+ -4(5-1). a5 = -9.
Answer Link

Otras preguntas

I need help on this
A square pyramid is sliced parallel to the base, as shown. What is the area of the resulting two-dimensional cross-section? a.16 ft² b.40 ft² c.48 ft² d.120
describe the outcomes of political revolution in europe and latin america
A rectangle has an area of 864 square centimeters and a length of 24 centimeters. What is the width of the rectangle? A:18 cm B:24 cm C:28 cm D:36 cm
Which of the following statements is true of all rotations? all side measures remain the same all angle measures increase all angle measures decrease all side m
Outliers existing in a data set will have the greatest impact on __________. A. the mean B. the median C. the mode D. the middle
Fraction 3 over 4x = Fraction 1 over 5. x = ___? 3 3 over 4 11 over 20 4 over 15 3 over 20
It's easiest to order your ideas when you've A. written a clear and specific thesis statement. B. collected feedback from as many people as possible. C.
What can you learn from Michael Jordan that might help you in your own life?
accurately describe Malcolm X's early years