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
Serhud [2]
3 years ago
10

Cable TV service costs $1,020 per year. Joaquin estimates that the rates go up by $60 each year. The expression below represents

the total amount of money spent on cable TV for the next 10 years. HURRY USE SIGMA
Mathematics
1 answer:
Rudiy273 years ago
7 0

Sorry

❣❣❣❣❣❣❣❣❣❣❣❣❣❣❣❣❣❣❣❣❣❣

You might be interested in
Please help. PLEEEEEEEEEEASSSSSSEEE<br> There are three right answers I don’t need and explanation
Angelina_Jolie [31]

Answer:

D,E,C

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Determine the arithmetic sequence if the fourth term is negative six and the eleventh term is negative thirty four
ICE Princess25 [194]
An arithmetic sequence takes the form

a_n=a_{n-1}+d

where d is the common difference between terms. You can solve for a_n in terms of any of the previous terms of the sequence:

a_n=a_{n-1}+d\implies~a_n=a_{n-2}+2d\implies~a_n=a_{n-3}+3d\implies\cdots\implies~a_n=a_{n-k}+kd

for some integer 1\le k\le n-1

Continuing in this way, you know that the sequence can be defined explicitly in terms of the first term a_1

a_n=a_1+(n-1)d

Given that the 4th term is a_4=-6 and the 11th term is a_{11}=-34, you have the following system of equations.

\begin{cases}-6=a_1+(4-1)d\\-34=a_1+(11-1)d\end{cases}

Solving this system for the two unknowns yields a_1=6 and d=-4.

So, the sequence is given explicitly by

a_n=6+(n-1)(-4)=-4n+5
3 0
3 years ago
How can you tell before dividing taht the first digit of the quotient 2,874 divided by 3 is in the hundreds place?
torisob [31]
When you divide, you're doing the oposite of multiplication. To know that your partical answer is going to be in the hundreds place is you follow the pattern.
2874/3=958
you take the 3 and you divide it by the last two didits of the number given (28) and that'll get you into your hundreds place.
Hope this helped! :-)
5 0
3 years ago
It takes 22 hours for a hosepipe with a flow of 12 litres per minute to fill a swimming pool. How long will it take if its flow
Monica [59]

Answer:

t2 = 52.8 hours

it will take 52.8 hours if its flow is reduced to 5 litres per minute.

Step-by-step explanation:

The volume of the swimming pool can be written as;

Volume V = flow rate × time

V = R×t

V = R1×t1 = R2×t2

R1×t1 = R2×t2

t2 = R1×t1/R2 ........1

Given;

Flow rate R1 = 12 litres per minute

Flow rate R2 = 5 litres per minute

time t1 = 22 hours

Substituting the given values into equation 1;

t2 = R1×t1/R2 = 12×22/5

t2 = 52.8 hours

it will take 52.8 hours if its flow is reduced to 5 litres per minute.

3 0
3 years ago
What does x equal in 3x + 5 = -7
Stolb23 [73]

Answer:-4

Step-by-step explanation:

Subtract 5 from each side, which leaves you with 3x=-12. Then divide each side by 3. Then that leaves you with x=-4

6 0
3 years ago
Other questions:
  • Eq-41 if pyrotechnic visual distress signals are required, how many must be onboard?
    15·1 answer
  • Luis rolled a number cube 60 times. He rolled the number 6 four times. Which is most likely the cause of the discrepancy between
    10·3 answers
  • What is the radius of the circle given by the equation below?
    11·1 answer
  • What would the domain and range of this graph be? In interval form, if it can be.
    11·1 answer
  • 5.5-x=-4.5-x what would that equale
    9·1 answer
  • Divide 1/4 and 3 PLEASE HELP FAST
    6·2 answers
  • The sum of the measures of the interior angles of a polygon with n sides is __.
    5·2 answers
  • The original price of a mountain bike was reduced $125 if p = the mountain bike's original price in dollars, which algebraic exp
    14·1 answer
  • -⅔ (6x +9) = 18 I really need some help and understanding with this one. Thanks in advance!!
    10·1 answer
  • Find domain and range
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!