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
kirza4 [7]
2 years ago
7

At a school concert the total value of tickets sold was $4452. Student tickets sold for $8 and adult tickets sold for $12. The n

umber of adult tickets sold was 7 less than 4 times the number of student tickets. Find the number of student tickets sold.

Mathematics
1 answer:
White raven [17]2 years ago
4 0

Answer:

there is 81 student and 317 adults adults :) got u

Step-by-step explanation:

4452 = 8n + (4n-7)12

4452 = 8n + 48n - 84

4536 = 56n

81 = n

You might be interested in
Y = -3x + 5? *<br> What’s the slope of the equation y =-3x+5
Crazy boy [7]

Answer:

The slope is -3

Step-by-step explanation:

The formula is y= mx + b

m = slope

b=  y intercept

Therefore, the slope is -3

4 0
3 years ago
Can you very be kind and answer
Lera25 [3.4K]

area of a circle is PI x r^2

2 = d/2 = 5.4/2 = 2.7 cm

 using 3.14 for PI

3.14 x 2.7^2 = 22.89 square inches

360 degree in a circle, shaded area is 180 degree, which is 50%

 so 22.89 x .5 = 11.45 cm^2

4 0
3 years ago
The temperature of earth may be measured either by thermometers on the ground, which is an accurate but tedious method, or by se
qwelly [4]

Answer:

Analysis of variance (ANOVA) is the most accurate to estimate the difference

Step-by-step explanation:

Analysis of variance (ANOVA) is the best statistical method that can be used to determine the systematic difference between the mean values of two given set of population in any random experiment

In this case the two set of populations would be the one in which temperature is measured by thermometers on ground and sensor mounted in a space satellite.  

8 0
2 years ago
Four gallons of paint cost $49.44. Which equation can be used to find c, the cost per gallon?
natulia [17]
<span>Four gallons of paint cost $49.44. <span>Which equation can be used to find c, the cost per gallon?
c=$49.44/4
c= $12.36 per gallon</span></span>
5 0
3 years ago
Simplify. 5x^3/(7x^3+x^4)
Mashutka [201]
Hello,

\frac{5 x^{3} }{7 x^{3} + x^{4} } = \frac{5 x^{3} }{x^{3}(7+x) }=\frac{5} {7+x}

Answer Almost A with parenthesis 

5/(7+x)


6 0
3 years ago
Other questions:
  • (07.08 HC)The graph shown here displays the distance, in miles, traveled by an airplane in a certain number of hours. Based on t
    11·2 answers
  • Which word best compleates the statement below look at the diagram to help
    13·1 answer
  • Help Please
    11·2 answers
  • Answer this and EXPLAIN why and HOW you got your answer!<br><br> SHOW YOUR WORK.......
    15·2 answers
  • 12 divided by 1 half
    9·2 answers
  • In the expression 11 + 3n, the coefficient is 11.
    10·1 answer
  • Help me please please please
    12·2 answers
  • The population of a county is growing at a rate of 9% per year, compounded continuously. How many years will it take for the pop
    10·1 answer
  • Solve for y: when 3x + 2x+3y =180
    10·1 answer
  • The temperature at noon was -3 degrees Celcius. By 10 P.M. on the same day the temperature decreased by 5.4 degrees. What was th
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!