brandenlondriep2npkr brandenlondriep2npkr

01-10-2018
Mathematics

contestada

What is the 33rd term of this arithmetic sequence?

12, 7, 2, -3, -8, …

Respuesta :

choixongdong choixongdong

01-10-2018

a1 = 12

common difference = -5

a(n) = a1 + d(n - 1)

a(n) = 12 - d(n-1)

so if 33rd term then

a(33) = 12 -5(32)

a(33) = 12 - 160

a(33) = -148

Answer

-148

Answer Link

Otras preguntas

X+5=11 what is it????????

NEED HELP ASAP!!.....Find derivative by using appropriate rules5) y=3x^(5/4)6)y=5/4x^2/37) y= -4x^-58) y=3/x^3

If f(x)=x+8 and g(x)=-4x-3, find (f-g)(x)

Light of wavelength 608.0 nm is incident on a narrow slit. The diffraction pattern is viewed on a screen 88.5 cm from the slit. The distance on the screen betwe

A coil has a resistance of 5Ω and an inductance of 100 mH . At a particular instant in time after a battery is connected across the coil, the current is 2 A, an

Fossil fuels are natural resources that are nonrenewable. A. True B. False

What is the unit of k (spring constant) in SI system?

Which angle in AABC has the largest measure?

What are the coordinates of the image of vertex F after a reflection across the line y=-X? (-1,-3) (3,-1) (1,3) (-3,1) G(-2. -3) F(1.-3) E -1, -5 H(2-5)

What is the resistance of a circuit with a voltage of 10 volts (V) and a current of 5 amps (A)? Use Ohm’s law to calculate the resistance.