![abbie722](/avatars/48756.jpg)
abbie722
03.03.2021 •
Mathematics
At B-Tech, they are selling tickets for the spring talent show. On the first day of ticket sales the school sold 3 adult tickets and 1 child ticket for a total of $38. The school took in $52 on the second day by selling 3 adult tickets and 2 child tickets. Find the price of an adult ticket and the price of a child ticket.
Solved
Show answers
More tips
- H Health and Medicine How to Calculate Your Ideal Weight?...
- S Style and Beauty Discover the Art of Nail Design: How Do You Paint Your Nails?...
- P Philosophy How to Develop Extrasensory Abilities?...
- O Other Everything You Need to Know About Kudyabliks...
- C Computers and Internet The Twitter Phenomenon: What it is and How to Use it...
- C Computers and Internet How to Choose a Laptop: Expert Guide and Tips...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
Answers on questions: Mathematics
- M Mathematics In compound inequalities what’s the difference between “and”“or” i know how to solve just not how to graph...
- M Mathematics Which expression represents the amount of interest earned on d dollars at an interest rate of 2%? 0.2d dollars 200d dollars 2d dollars 0.02d dollars...
- M Mathematics Order from least to greatest by using ≤: -3²,3²,-3-²,3-² (the last two are supposed to be negative 3 to the negative second power and positive three to the negative second power.)...
- M Mathematics Dividing polynomials [tex]( {z}^{4} - {3z}^{3 } + {2z}^{2} - 4z + 4)(z - 1) ^{ - 1} [/tex]how do you simplify...
- M Mathematics Atrain travels 240 miles in 5 hours. at this rate, how far could the train go in 13 hours? what is the rate of speed of the train...
- M Mathematics Justin is 2 years older than one third marcella’s age. aimee is four years younger than 2times justin’s age. define a variable and write an expression to represent justin’s age....
- M Mathematics 2. consider a function f(x) that takes on values | x +2| -5 for x greater than or equal to -8, and 4x +36 for x less than -8. (i) write f(x) in good piecewise function notation....
- M Mathematics 99 divided by 25 and if it’s termnating or repeating...
- M Mathematics Reagan buys movies for 5 dollars each. how much will 9 movies cost him? what is the independent and dependent variable...
- M Mathematics Three consecutive internet’s whose sum is 528...
Ответ:
178.3 mm²
Step-by-step explanation:
Surface area = Base area + 3 x side triangles area
Sₐ = 43.3 + 3 x (1/2 x (10 x 9)) = 43.3 + (3 x 45) = 178.3