richardmaya494 richardmaya494

17-01-2020
Mathematics

contestada

find the 8th term in the sequence -1/2, -1,-2,-4

Respuesta :

Chelboy Chelboy

17-01-2020

Answer:27/2

Step-by-step explanation:

a=-1/2 d=-4/-2=2

Tn=a+(n-1)×d

T8=-1/2+(8-1)×2

T8=-1/2+7×2

T8=-1/2+14/1

T8=(-1+28)/2

T8=27/2

Answer Link

Otras preguntas

Which is a guideline for dealing with conflict ? 1. FOCUS ON TOPIC BEING DISCUSSED 2. NEVER COMPROMISE 3. BRING UP THE PAST

Shane pays $2568 per year in tuition, how much should he budget monthly for it?

The Cuban. Missile crisis was a: A - standoff between the US and the Soviet Union. B - battle over u.s. military occupation of Cuba. C - battle over u.s. milita

There are many skeletal muscles in your body. For skeletal muscles to move a limb, like your arm, in either direction, the muscles must work:

How did classical music change in the 20th century?

If an 11-day single payment loan has a periodic interest rate of 9.3%, what is the approximate effective interest rate of the loan?

A birthday cake was measured with a degree of accuracy to the nearest 1cm; 10cm × 10cm × 5cm. What is the smallest possible volume of the cake to the nearest cm

How many miles can you walk in 4 1/2 hours

You put $1500 into an account earning 7% annual interest compounded continuously. How long will it be until you have $2000 in your account?

A line segment has endpoints G(7, 1) and H(15, 3). The point M is the midpoint of GH. Which is the equation of the line perpendicular to GH and passing through