vanessaimafidon70 vanessaimafidon70
  • 22-10-2022
  • Mathematics
contestada

9 The 11th term of an A.P. is -31 and
21st term is -71, find the (a) 1st term
(b) common difference (c) 15th term

Respuesta :

Otras preguntas

President Thomas Jefferson approved the Louisiana Purchase in 1803. He and other Democratic-Republicans had doubts about the decision, however, because a.the pu
Make t subject of formula.S=P(1+Rt)
A realtor makes a commission of $11,400 on a $190,000 house he sells. What is his commission rate?
The two longer sides of a triangle Measure 16 and 22 which of the following is a possible link of the shortest side
1) Find the inverse function of f(x)=1/2x+3 2)Use composition to verify that they are inverse relations? 3) f^ Domain : Range: 4) f^-1 Domain : Range:
is 25 milligrams lighter or heavier than 25 centigrams
HELP PLEASE Which of the following conditions occurs as a solid melts? 1. Kinetic energy of the molecules exceeds the strength of the intermolecular forces. 2.
calculate the area of a circle with the radius of 2cm (1dp)
How did prince Henry change the course of Portugals history.
Describe how Egypians used hieroglyphics and papyrus