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
Nata [24]
1 year ago
9

Solve the inequality state your answer algebraicly and in interval notation 4(n-3)-2n<-10+2n

Mathematics
1 answer:
AlexFokin [52]1 year ago
4 0

Answer:

See below

Step-by-step explanation:

Expand L side to get

4n -12   -2n  <  -10 + 2n     simplify L side

2n -12   <  -10 +2n      subtract 2n from both sides

<u>-12 < -10 </u>    <===== so the equation is true for ALL n

(-∞  ,  + ∞ )

You might be interested in
A circular swimming pool has a radius of 28ft. There is a path all the way around the pool that's 4ft wide. A fence is going to
Natalka [10]

Answer:

Therefore 200.96 ft.of fencing are needed to go around the pool path.

Step-by-step explanation:

Given, a circular swimming pool has a radius of 28ft. There is a path all the way around the pool. The width of the path 4 ft.

The radius of the outside edge the pool path is

= Radius of the pool + The width of the path

= (28+4) ft

= 32 ft.

To find the length of fencing, we need to find the circumference of outside the pool path.

Here r= 32 ft

The circumference of outside edge of the pool path

=2\pi r

=(2\times 3.14 \times 32) ft

=200.96 ft.

Therefore 200.96 ft.of fencing are needed to go around the pool path.

3 0
3 years ago
Can somebody help me on this question
Marrrta [24]
Consent is 5 coefficient is 3x hope this helps
8 0
2 years ago
Read 2 more answers
Select the function that represents a geometric sequence.
jeka57 [31]

Answer:

A.

A(n) = P(1 + i)^n-1, where n is a positive integer

6 0
2 years ago
Read 2 more answers
The Pool Company has learned that, by pricing a newly released Fun Noodle At $1, sales will reach 5000 Fun Noodles per day durin
Elenna [48]

Answer:

Step-by-step explanation:

lope is (13000-15000)/(5-3)=-2000/2=-1000

point slope formula: y-y1=m(x-x1), m slope and (x1,y1) a point

y-15000=-1000(x-3)

 

y-15000=-1000x+3000

y=-1000x+18000

when x=$3.50

y=-3500+18000=14,500 noodles predicted to be sold.

7 0
3 years ago
Write an e explicit formula for an, the nth term of the sequence 22, 19, 16, ...<br>​
alexira [117]

Answer:

a_{n} = 22 + (-3)(n - 1)

Step-by-step explanation:

The first term is 22. It looks like each term after that is the term before, plus a negative 3.

a-sub-one  = 22

common difference = d= -3

Formula for a_{n}:

a_{n} = 22 + (-3)(n - 1) = 25 - 3n

4 0
3 years ago
Other questions:
  • When the sample size and sample standard deviation remain the same, a 99% confidence interval for a population mean, µ will be n
    12·1 answer
  • A fan of country music plans to make a custom cd with 1313 of her 2525 favorite songs. how many different combinations of 1313 s
    14·1 answer
  • Find the value please help me
    8·2 answers
  • Amount of money you earn per hour if you make d dollars in 15 hours??
    15·1 answer
  • What is the nth term in the sequence:<br> -5, -2 ,3 ,10 , 19<br> Please show working out
    8·1 answer
  • What is the answer?
    11·1 answer
  • Help I don’t understand
    7·1 answer
  • If f(x) = 2/3 x-6, what is the value of f(-9)?
    14·1 answer
  • Maria and her family sell their fruit at the market they have 2464 pieces of fruit to sell. They place them equally in 16 bins h
    6·2 answers
  • HELPPPPPPPPPPPPP PLEASEEEEEEEEEEEEEE 35 POINTS IF ANSWERED
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!