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
Kamila [148]
3 years ago
15

A school is holding a carnival and hopes to raise $500. Child tickets cost $3 and adult tickets cost $5. If the school sells x c

hild tickets and y adult tickets, then the equation 3x + 5y = 500 expresses the fact that the school raised exactly $500 from ticket sales.
Mathematics
2 answers:
inn [45]3 years ago
8 0

Answer:

x=100

y=40

Step-by-step explanation:

~ First I made 500 into a number where it can be divisable by 3. 5x40=200

500-200=300, 300 divided by 3 equals 100

olchik [2.2K]3 years ago
6 0

Answer:

zebra

Step-by-step explanation:

You might be interested in
HELP! Evaluate negative 3 to the power of 2 + (2-6) (10)
Illusion [34]

Answer:

-49

Step-by-step explanation:

−32+(2−6)(10)

=−9+(2−6)(10)

=−9+(−4)(10)

=−9+−40

=−49

I hope this is right haha

5 0
3 years ago
17. On a map, 1 inch = 20 miles. If the road is 4.3 inches long on the map, how many miles is the actual road?
Illusion [34]

Answer:

17. 86 miles

Step-by-step explanation:

4 0
3 years ago
Please help me asap with my grade 11 trigonometry math! I'll give brainliest, please help, thank you. *URGENT*
tia_tia [17]

Answer:

37.8579

This value is approximate and rounded to four decimal places

===============================================

Explanation:

The tangent function is being applied to some unknown angle x. To isolate x, we undo whatever tangent is doing. So we apply the inverse function. Specifically the inverse tangent function. This is also known as "arctangent" and your calculator most likely shows it as a button with a "-1" exponent above the "tan"

So apply the arctangent to both sides to get

tan(x) = 0.7773

arctan(tan(x)) = arctan(0.7773)

x = 37.8579

6 0
2 years ago
Read 2 more answers
What is it that I do with my life that will help me be better person
MakcuM [25]

Listen to peoples problems, care about them and give advices.

3 0
2 years ago
In a classroom,there are 12 girls and 8 boys.What fraction of the students in class are girls?What percent of the class are girl
tekilochka [14]

Answer:

Step-by-step explanation:

Add the total number of students:

Boys: 8, + Girls: 12 = 20 students

\frac{12}{20} = \frac{6}{10} of the students are girls

6/10 also equates to 60%, which is the percent of girls in the class.

4 0
3 years ago
Other questions:
  • How to find x in a plane
    12·1 answer
  • jellybeans cost $0.80 per pound. Howard buys 4.5 pound of jellybeans for himself and 1 pound for his friend. What is the total c
    7·2 answers
  • The table shows the amount of lemon juice needed to make lemonade. (Unit 9 Lesson 3) Lemon juice (cups) 5 10 20 Servings 35 70 1
    11·1 answer
  • An efficiency study conducted for Elektra Electronics showed that the number of "Space Commander" walkie-talkies assembled by th
    13·1 answer
  • If x=-3,what is the value of |x-4|-x^2
    6·1 answer
  • What is the exponential regression equation for the data set x 3,4,7,11,12,16,19 y .3,.5,.9,1.2,1.7,1.7,1.9
    7·2 answers
  • I need help here is a picture
    8·2 answers
  • Girlcome 5324611502 <br>p:1234​
    11·2 answers
  • R' (-1, 9) is the image of R after a reflection in the x-axis. What are the coordinates of R?
    9·1 answer
  • Using technology, determine the quarterly payment on a 4 year loan of $16,231 at 5.1% compounded quarterly. round your answer to
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!