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
NARA [144]
2 years ago
9

Tickets for a community theater cost $14 for each main floor seat and $6 for each balcony seat. There are 500 seats on the main

floor, and these seats were sold out for the evening performance. The total revenue from ticket sales was $7900. How many balcony seats were sold?
Mathematics
2 answers:
Vikentia [17]2 years ago
8 0

Answer:

150 balcony tickets were sold

Step-by-step explanation:

$14 is for one main floor ticket and 500 were sold so you do 14x500 which is 7000 so we know that $900 is left so we do 900 divided by 6 cause it's $6 for a balcony seat and we would get 150 to check it we could do 150x6=900

Hope it helps you!

vladimir1956 [14]2 years ago
8 0

Answer: 150 balcony tickets were sold

Step-by-step explanation:

$14 is for one main floor ticket and 500 were sold so you do 14x500 which is 7000 so we know that $900 is left so we do 900 divided by 6 cause it's $6 for a balcony seat and we would get 150 to check it we could do 150x6=900

<em>Hope it helps you!</em>

~XxBellsAloneXx~

You might be interested in
A 747 airplane is 762 inches tall how tall is it in feet
Bumek [7]
Divide by 12 BC it really be like that sometimes
5 0
3 years ago
If ƒ(x) = -5n + 1 and g(x) = -6n + 2, find (ƒ + g)(-2).
Stels [109]

(f+g) (n) = (–5n +1 ) + (- 6n +2) = –11n +3

(f+g) (n) = –11n +3

(f+g) (–2) = – 11 (–2) +3 = 22 +3 = 25

I hope I helped you^_^

3 0
3 years ago
Express the distance 48,000,000 meters using scientific notation in meters and then in millimeters
KengaRu [80]

Answer:

Meters:4.8x10 to the 6th power

Millimeters:4.8x 9th power.

Be doin Pearson MathXL

I did 1 today.

8 0
3 years ago
Read 2 more answers
Consider he function f(x)=2x-4 a.find the inverse of (x) and name it g(x) . Show your work &lt;br /&gt;&lt;br /&gt; B. Use funct
inna [77]

A.\\f(x)=2x-4\to y=2x-4\\\\\text{change x to y and y to x}\\\\x=2y-4\\\\\text{solve for y}\\\\2y-4=x\qquad|+4\\\\2y=x+4\qquad|:2\\\\y=\dfrac{1}{2}x+2\\\\f^{-1}(x)=g(x)=\dfrac{1}{2}x+2\\B.\\\text{Verifying if two functions are inverses of each other is a simple two-step process.}\\1.\ \text{Plug}\ f(x)\ \text{into}\ g(x)\ \text{and simplify}\\2.\  \text{Plug}\ g(x)\ \text{into}\ f(x)\ \text{and simplify}\\\\If\ g[f(x)]=f[g(x)]=x,\ then\ functions\ are\ inverses\ of\ each\ other.

f(x)=2x-4,\ g(x)=\dfrac{1}{2}x+2\\\\g[f(x)]=\dfrac{1}{2}(2x-4)+2=\dfrac{1}{2}(2x)+\dfrac{1}{2}(-4)+2=x-2+2=x\\\\f[g(x)]=2\left(\dfrac{1}{2}x+2\right)-4=2\left(\dfrac{1}{2}x\right)+2(2)-4=x+4-4=x\\\\\text{Since the results above came out OK, both}\ x,\text{ then we can claim}\\\text{that functions f (x) and g (x) are inverses of each other.}

6 0
3 years ago
Find the length of side x in simplest radical form with a rational denominator.
alekssr [168]

Answer:

x = \frac{2*\sqrt{3}}{3}

Step-by-step explanation:

Reference angle = 30°

Opposite side = x

Adjacent side = 2

Apply the tan trigonometric function, thus:

tan (30) = \frac{opp}{adj}

tan (30) = \frac{x}{2}

2 * tan (30) = x

2 * \frac{1}{sqrt{3}} = x (tan 30 = 1/√3)

\frac{2}{sqrt{3}} = x

Rationalize

\frac{2* \sqrt{3}}{sqrt{3} * \sqrt{3}} = x

\frac{2*\sqrt{3}}{3} = x

4 0
3 years ago
Other questions:
  • A certain organization recommends the use of passwords with the following​ format: vowel commavowel, consonant comma consonant c
    5·1 answer
  • A bakery sold 112 cupcakes in one day. The head baker predicted he would sell 92 cupcakes that day. What was the percent error o
    9·1 answer
  • G=5/2a, for a. pls help
    15·1 answer
  • Which of the following facts, if true, would allow you to prove that lines l and m are parallel ?
    10·2 answers
  • Can someone help me out pls
    14·1 answer
  • Here are the scores of students on a history test. 57,58,61,61,65,71,73,75,77,78,80,82,92 Notice that the scores are ordered fro
    13·1 answer
  • Solve for x.<br><br> x=<br><br> Look at image
    12·1 answer
  • Is lebron james black
    9·1 answer
  • At a middle school the ratio of 7th graders to 8th graders is 4:5. If there are 270 7th and 8th graders, how many 8th graders ar
    13·2 answers
  • Which math sentence can be used to determine if this triangle is a right triangle? A triangle has side lengths 12, 15, 18. 12 +
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!