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
STatiana [176]
4 years ago
12

Find the common ratio of the sequence. –172, –86, –43, –21.5, . . .

Mathematics
2 answers:
ra1l [238]4 years ago
6 0
The common ratio of each one is 1/2 or .5
If ya need any more help let me know.
Brainliest?
seropon [69]4 years ago
4 0
If you divide each number by the previous one, you get:

-86 / -172 = 1/2
-43 / -86 = 1/2
-21.5 / -43 = 1/2

The common ratio is 1/2 = 0.5
You might be interested in
Which calculation would result in the decimal point moving two spaces to the right in a decimal number?
lora16 [44]
The rule associated with moving decimal places, and multiplying by a value or multiple of 10, would be the following :

If you divide a value by 10 or a multiple of 10, you would move the decimal place to the left number of times as there are zeros in the multiple.

(Assuming that there are no zeros in the numerator value)

If you multiply by 10 multiple, then you would move the decimal to the right that many times as there are 0's in the value.

The solution would be that the decimal number is multiplied by 100.
4 0
3 years ago
Read 2 more answers
10.25 feet long, 8 feet wide, and 4 feet high. what volume of compacted trash will the dumpster hold
agasfer [191]

Answer:

The volume of compacted trash is  328  ft³ .

Step-by-step explanation:

Given as :

The length of compacted trash = 10.25 feet

The width of the compacted trash = 8 feet

The height of the compacted trash = 4 feet

Let The volume of the trash = V ft³

The volume of compacted trash is given as the product of length width and height

So, V = length × width × height

or,  V = 10.25 × 8 × 4  ft³

or, V = 328  ft³

Hence The volume of compacted trash is  328  ft³ . Answer

5 0
3 years ago
Is quadrilateral JKLM the result of a dilation of quadrilateral ABCD by a scale factor of 2? Why or why not? Yes, because sides
scZoUnD [109]
I'm taking this pre-test right now. I think the answer is "No, because sides JM and KL have different slopes from sides AD and BC." 
After looking closely, it looks like JM and KL are slightly steeper lines than AD and BC.


7 0
3 years ago
Read 2 more answers
This stem and leaf plot shows the scores for the Lincoln middle school boys’ basketball team for the 2004 season.
uranmaximum [27]
Answer: 72

Go to the very bottom of the table, look at the stem of 7 and the leaf of 2 (largest leaf of the group). Combining the stem and leaf leads to 70+2 = 72
5 0
3 years ago
Read 2 more answers
PLZZZ HELP ME WITH THIS TWO.DUE TODAY!!Sorry if being annyoing its jusr have lot work​
jeka94

Answer:

-2

Step-by-step explanation:

0 + -2 = -2

7 0
3 years ago
Read 2 more answers
Other questions:
  • Please heeeelllllllpppppp
    12·1 answer
  • For #3 how do you find the radian measure? Is there a formula?
    14·1 answer
  • The manager of a sandwich shop wants to change the hours the shop closes. He needs to decide who to survey next week. Which desc
    9·1 answer
  • The graph shows the location of Amber's, Betsey's, and Claire's houses. Each unit on the graph represents 1 block.
    14·2 answers
  • Which is equal to 6^-8/6^-2 A. 616 B. 64 C. 6−6 D. 6−10
    11·1 answer
  • Please help with math please.
    7·1 answer
  • A sample of 25 one-year-old girls had a mean weight of 24.1 pounds with a standard deviation of pounds. Assume that the populati
    5·1 answer
  • Ahhhhhhhhh come on I'm so stupid
    15·2 answers
  • 1.9(2.3n +6) + 10.45 > 43.7
    13·1 answer
  • Write the equation of the line
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!