Seudónimo Seudónimo

03-09-2018
Mathematics

contestada

What are the next two numbers in this pattern? 3, –9, 27, –81, . . .

Respuesta :

mathstudent55 mathstudent55

03-09-2018

Divide -81 by 27. You get -3.

Divide 27 by -9. You get -3.

Divide -9 by 3. You get -3.

Every new term is the previous term multiplied by -3.

Multiply -81 by -3: -81 * (-3) = 243

Multiply 243 by -3: -3 * 243 = -729

Answer: 243, -729

Answer Link

alyssa9292 alyssa9292

03-09-2018

I believe it is 243 and -738

Answer Link

Otras preguntas

Suppose that on your 21st birthday you are given a $1,000,000 trust fund. What interest rate must you earn to ensure that if you withdraw $50,000 per year there

The flying squirrel of eastern Texas can drop from a height of 60 feet. A function that approximates this drop is h = −16t 2 + 60 , where h is the height in fee

difference between 4/5 and 6/8

An old teacher runs across the floor with a velocity of 0.5 m/s (he's slowing down) with a massof 80 kg.a. How much KE does he have now?b.what is the weight of

During the most recent month, the following activity was recorded: a. Eleven thousand two hundred pounds of material were purchased at a cost of $2.90 per pound

If c(x) = 4x-2 and d(x) = x^2 + 5x, what is (c•d(x)?

Use the equation in standard form to answer the following questions. Part I. Find the x- and y-intercepts of the equation. Write your answers as ordered pairs.

Johnson says that the Great Society is not a gift or a fulfillment, but a what?

I need this ASAP!!

What can maximize the amount of interest you earn