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
stepan [7]
3 years ago
11

Find the common ratio of the geometric sequence − 1 , − 9 , − 81 ,

Mathematics
1 answer:
frozen [14]3 years ago
7 0

Step-by-step explanation:

everything can be found in the picture

You might be interested in
What is the slope of the line
Papessa [141]

Answer:

2/3

Step-by-step explanation:

rise over run is 2 over 3, and it is positive because the y increases as the x increases!

6 0
2 years ago
Solve for n in the triangle below ?
polet [3.4K]
See, pls, the suggested decision:
According to property of such triangle n/6=tg30°, where tg30°=1/√3;
n=tg30°*6=6/√3=2√3.
Answer: 2√3.
5 0
3 years ago
A chef can bake 15 pies in one hour. What is the rate in pies per minute
Lina20 [59]

Answer:

he would make .25 pies per minute

Step-by-step explanation:

15÷60= 0.25

6 0
3 years ago
Manu enjoys throwing spaghetti on his days off. He stands in his backyard every Saturday afternoon. His throwing arm is quite go
marissa [1.9K]

Manu enjoys throwing spaghetti on his days off. He stands in his backyard every Saturday afternoon, the equation of his throw and How high is the spaghetti  went  is mathematically given as

y=-10/3x^2+22x-68/3

x=0

<h3>What is the equation of his throw and how high is the spaghetti went?</h3>

Generally, the equation for the three sceneario equations are is mathematically given as

16a+4b+c=12(4,12)

4a+2b+c=8(2,8)

25a+5b+c4(5,4)

Now solving the matrix we have

a=-10/3

b=22

c=-68/3

Therefore, the equation is

y=ax^2+bx+c

y=-10/3x^2+22x-68/3

In conclusion, considering his throws starting point

s=-68/3, -ve show below the surface and with time as zero

x=0

Read more about  Height

brainly.com/question/12446886

#SPJ1

3 0
2 years ago
What kind of numbers are in the descending pattern?
Olin [163]
Its when you range the numbers greatest to least like for example 27,21,116,13,9
3 0
3 years ago
Other questions:
  • Sam has some red and yellow cubes. She has 20 cubes in total. She has 8 more yellow cubes than red ones. How many red cubes does
    14·2 answers
  • How to add how to a negative and a negative
    12·1 answer
  • Shreya bought a magazine for $7 and five erasers. She spent a total of $17. How much did each eraser cost?
    11·1 answer
  • Multiply:(a-8)(4a-7)(a+12)
    12·1 answer
  • I really need help with this question!
    6·1 answer
  • A pack of pencils cost $8, but the price went<br> up to $12. What is the percent of increase?
    6·1 answer
  • Rewarding BRAINLY for correct answer
    12·2 answers
  • Inverse of D(h) = 13.1 -2.5h
    5·1 answer
  • I need help. Please. Thank you.
    5·2 answers
  • To solve a one-step equation, you must _____<br> the variable.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!