Solve for x. Each figure is a trapezoid

The number of people playing a new phone app game triples every month. When the app first launched, 800 people started playing t

NeTakaya

Answer:

$a_t=ar^{t-1}$

t=6 months

Step-by-step explanation:

We are given that the number of people playing a new phone app game triples every month

When the app first launch , the number of people started playing the game right away=800

According to question

The number of peoples are currently playing the game=194,400

We solve by using the formula of geometric series because we get a geometric series pattern

The number of people playing the game when app game launch=800

The number of people playing game after one month=2400

800,2400,7200,........,194,400

$a_1=800,a_2=2400,a_3=7200,a_t=194,400$

We are finding common ratio

$\frac{a_2}{a_1}=\frac{2400}{800}=3$

$\frac{a_3}{a_2}=\frac{7200}{2400}=3$

Hence, the common ratio is 3 therefor nth term of G.P

$a_t=ar^{t-1}$

a=800,r=3, $a_t=194,400$

Substitute the values then we get

$194,400=800(3)^{t-1}$

$\frac[194400}{800}=(3)^{t-1}$

$243=3^{t-1}$

$3^5=3^{t-1}$

When base are same on both side then the power are equals

Therefore, t-1=5

t=5+1=6

Hence, when there are 194,400 people currently playing the game then

the number of months ,t=6 that have passed since the app launched.

7 0

3 years ago

Please I need help! What are the measures of the exterior angles of the polygon shown?

Naddika [18.5K]

Answer: i love all

An Animal's Perspective

Have you ever wondered what it would be like to see the world from the perspective of a bird or another animal? Imagine that you were given the opportunity to spend time as an animal.

Write a short story that describes your time as a bird or another animal. Include descriptive details that explain how you became an animal and what you decide to do.

As you write, remember your essay will be scored based on how well you:

develop a multi-paragraph response to the assigned topic that clearly communicates the purpose of your story to the audience.

describe the characters, setting, and conflict using meaningful sensory descriptions and details that enable the reader to visualize the experiences in your narrative.

organize your story in a clear and logical manner, including an introduction, body, and conclusion.

use well-structured sentences and language that are appropriate for your audience.

edit your work to conform to the conventions of standard American English.

Use any of the tools available to you, such as the Checklist, Spellchecker, or Graphic Organizer.

Step-by-step explanation:

4 0

3 years ago

Please help me fill in the blanks :)

guapka [62]

Answer:

Absolute value is the distance from numbers on a number line. The absolute value of -7 is 7 b/c it is 7 units from 0. The absolute value of 5 is 5 b/c it is 5 units from 0.

A negative number is a number that is negative. On a horizontal number line negative numbers are to the left.

A positive number is a number that is positive. On a horizontal number line positive numbers are to the right.

I don't understand the last paragraph though. Hope this helped :D

Step-by-step explanation:

4 0

3 years ago

What is the change in temperature from 15 degrees to -9 degrees? -6, 6, -24, 25

dalvyx [7]

Answer:

24 degrees

Step-by-step explanation:

The distance from 15 degrees to 0 degrees is 15, and the distance from 0 degrees to -9 degrees is 9, so then the total distance from 15 degrees to -9 degrees is (15+9 degrees) which adds up to be 24 degrees

3 0

3 years ago

What is the midpoint of KL?

baherus [9]

Answer:

Find the midpoint between the two points.

(4,4),(-1,2)

7 0

3 years ago

Solve for x. Each figure is a trapezoid​

Solve for x. Each figure is a trapezoid