1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
melamori03 [73]
3 years ago
7

Identifying Geometric Sequences Which sequences are geometric? Check all that apply. 10, 7.5, 5.625, 4.21875, … 160, 40, 10, 2.5

, … 20, 70, 245, 857.5, … 13, 16.5, 20, 23.5, … 5, 5.5, 6.05, 6.655, … 16, 17.1, 18.2, 19.3, …
Mathematics
2 answers:
dem82 [27]3 years ago
6 0
Geometric means you multiply to get the next number.
The first one is geometric with r =3/4
The second one is with r= 1/4.
The third one is with r=3.5
The fourth is NOT.
The fifth one is with r=1.1
The sixth is NOT
jeka943 years ago
5 0

Answer:

The answer is 1,2,3,5.

Step-by-step explanation:

Multiply to get the next number

You might be interested in
your base salary is $8.00. For every bag of trash you to take out you get $2.00. A. write an equation to represent how much mone
Komok [63]
A. 8+2x= total B. 8+2(12)= $32
8 0
3 years ago
7 2/3-(-4 1/4)<br> calculate each diffrence.estimate before calculating
Hatshy [7]

Answer:

11 11/12

Step-by-step explanation:

its approximately 12

8 0
3 years ago
Barbara purchased a home entertainment center for $2,665 using an 18-month deferred payment plan with an interest rate of 24.36%
Andre45 [30]

Answer:

P = $ 144.99

Step-by-step explanation:

Given data:

cost of home entertainment center is $2665

duration of deferred payment plan is 18 month

interest rate is 24.36%

Total amount to be paid is = P(1+ \frac{R}{100})^t

                                          = 2665 (1+ \frac{24.36}{100})^1.5

A = 3695.88

From the information in the questioon this amount is to be paid in 3 year . Thus we have

Monthly payment is =

P = \frac{r(Pv)}{1 - (1+ r)^{-n}}

p = monthly payment

Pv = present value = 3695.88

r =rate per period = \frac{24.36}{12} = 0.020

n = number of period = 12\times 3 = 36

plugging all value in the above formula

P = \frac{0.020\times 3695.88}{1 - (1+0.020)^{-36}}

P = $ 144.99

5 0
3 years ago
Pls show ur work and do the pink questions
ziro4ka [17]
Which page is this in the book
3 0
3 years ago
Suppose a random variable, x, arises from a binomial experiment. If n = 25, and p = 0.85, find the variance. Round answer to 4 d
Tamiku [17]

Answer:

<u><em>a) P(X=1) = 0.302526</em></u>

<u><em>b) P(X=5) = 0.010206</em></u>

<u><em>c) P(X=3) = 0.18522</em></u>

<u><em>d) P(X≤3) = 0.92953</em></u>

<u><em>e) P(X≥5) = 0.010935</em></u>

<u><em>f) P(X≤4) = 0.989065</em></u>

<u><em></em></u>

<u><em></em></u>

<u><em>If helpful, please mark as brainliest! =)</em></u>

8 0
3 years ago
Other questions:
  • Help me please anyone I ready don’t know this?
    12·1 answer
  • Which sentence is punctuated correctly
    10·2 answers
  • On Monday, it took 5 builders 3 and a 1/2 hours to build a wall. An identical wall needs to be built on Tuesday but only 2 build
    8·1 answer
  • Rylee earns $5,4000 in her first year of teaching and earns a 3% increase in each successive year. Write a geometric series form
    14·1 answer
  • The data set shows the distance, in miles, to school for 10 students.
    9·1 answer
  • Paul has a pocket full of 150 coins containing pennies, nickels and dimes. If 24% of his coins are pennies, and 51 of his coins
    13·1 answer
  • Plss help me with this <br> ASAP THX
    14·1 answer
  • PLEASE HALP ME! timothy had 18 liters of pineapple juice, he shared 4 liters with his sister, 2 with his brother. then got anoth
    14·2 answers
  • What does point P tell you about the situation
    13·1 answer
  • 1. Antonio started the question 2x + 1 = 11 by writing 2x = 10. Which
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!