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
Ainat [17]
3 years ago
15

26. A theater has 20 seats in first row, 22 in second row, 24 in third row and

Mathematics
1 answer:
spayn [35]3 years ago
6 0

Answer:

38 seats

Step-by-step explanation:

if the seat numbers are going up by 2 more seats in each rows like the pattern was showing us with the numbers 20,22,24 then if you keep counting to 30 for the rows then you would get 38 seat in row 30

sorry if this doesnt make any sense!!

You might be interested in
The MagicSoft software company has a proposal to the city council of Alva, Florida, to relocate there. The proposal claims that
EleoNora [17]

Answer:

The correct estimate of the amount generated to the local economy is $3,333,333.\bar3

Step-by-step explanation:

The amount the expected to be generated for the local economy = $3.3 million

The amount of salaries that will generate $3.3 million = $1 million

The percentage of the amount of the salaries and the subsequent earnings expected to be spent on the local community = 70%

Therefore, we have;

For a first amount of 1 million into the economy, the next amount to into the economy is 70/100 × 1 million = 700,000, then we have 70/100 × 700,000 and so on, which is a geometric sequence, with first term, a = $1 million, the common ratio, r = 70/100 = 0.7, the number of terms = Infinity = ∞

The sum of a geometric sequence to infinity is given as follows;

\sum\limits_{k = 0}^{\infty }a \cdot r^k = S_{\infty} = \dfrac{a}{1 - r}

Substituting the known values gives;

\sum\limits_{k = 0}^{\infty }1,000,000 \times 0.7 ^k =  \dfrac{1,000,000}{1 - 0.7}= 3,333,333.\bar 3

Therefore, the correct estimate of the amount generated to the local economy by the $1 million salaries that will be paid = $3,333,333.\bar3.

5 0
2 years ago
What is the value of x in the equation 7x+2v =48 when y =3​
Phantasy [73]

Answer:

3 3/7

Step-by-step explanation:

7x+2v=48

2v. -2

-------

46

7x+46=48

-46. -46

---------------------

7x=2/7. x=2/7=1/7

x=1/7

4 0
3 years ago
Read 2 more answers
6а – 2а = -48<br> Need help
Alona [7]

Step-by-step explanation:

6а – 2а = -48

4a=-48

a=-12

3 0
3 years ago
Read 2 more answers
I need help factoring this polynomial please.
Mashcka [7]

You get (2x+3)(4x^2-6x+9) when you factor 8x^3+27=0. You just divide by 3 to simplify it.


3 0
3 years ago
The measure of an angle is 71°. What is the measure of its supplementary angle?
SpyIntel [72]

Supplementary angles add up to 180°

-> The measure of an angle that is supplementary to a 71° angle is 180° - 71° = 129°

5 0
2 years ago
Other questions:
  • Determine the total interest expense for 20Y1. Enter amount as a positive number.
    13·2 answers
  • In the diagram all the angles shown are right angles. The length of AB=4 and BC=5 as indicated in the diagram. What is the perim
    11·2 answers
  • The answer to all of these problems
    5·1 answer
  • Ariana has a large piece of fabric that she wants to use to make some scarves. The number N of scarves she can make is inversely
    8·1 answer
  • Graph the function. Label the vertex and axis of symmetry. g(x)=4x^2-48x+7
    12·1 answer
  • Order from least to greatest -5/2 1.7 -2
    14·2 answers
  • Which pair of triangles can be proved congruent by sss?
    6·1 answer
  • Plssss help explain this
    10·1 answer
  • There are 37 carpenters in a crew. On a certain day, 27 were present. What percent showed up for work?
    8·1 answer
  • Help me please and pls give right answer :(
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!