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
Nutka1998 [239]
2 years ago
14

Parents sold 275 tickets for a fundraiser at the community center. Student tickets cost $3, and adult tickets cost $5. The total

value of tickets sold is $1,025. Which system of equations represents the problem? 3x + y = 275 x + 5y = 1025 y = 275 3x + y = 1025 x + y = 275 3x + 5y = 1025 y = x + 275 x + y = 1025
Mathematics
1 answer:
Tresset [83]2 years ago
4 0

Answer:

3x+5y=1025

x+y=275

Step-by-step explanation:

We can use system of equations to solve this problem. Let's use x for student tickets and y for adult tickets.

Equation 1

3x+5y=1025

This equation comes from the cost of tickets. Each child ticket costs $3 and each adult ticket costs $5. The total value of tickets sold is $1025.

Equation 2

x+y=275

The total amount of tickets sold was 275.

You might be interested in
Vicky reads at a constant rate. She can read 5 pages in 9 minutes. Write an equation to represent her constant rate
REY [17]

Answer:

15------_&667-&&677

6 0
3 years ago
Say that a and b are the lengths of the legs of a right triangle and c is the length of the hypotenuse. Find b if a = 21 and c =
maria [59]
When the triangle is a right triangle, you can use the Pythagorean theorem. The formula would be

c^2 = a^2 + b^2

If a = 21 and c=29, thus

b^2 = c^2 - a^2
b^2 = 29^2 - 21^2
b^2 = 400
b = square root (400)
b = 20 units. 

Thus, the answer is <span>D) B = 400</span>
5 0
2 years ago
Read 2 more answers
Can anybody help me on this please I will be giving 15 points..
oksano4ka [1.4K]

Answer:

BC=\sqrt{95}

Angle A (or BAC)=54.31466...

Angle C (or ACB)=35.68533...

Step-by-step explanation:

\frac{7}{\sin \left(\angle \:ACB\right)}=\frac{12}{\sin \left(90\right)}

BC=\sqrt{12^2-7^2}

\sqrt{12^2-7^2}=\sqrt{95}

\frac{\sqrt{95}}{\sin \left(\angle \:BAC\right)}=\frac{12}{\sin \left(90\right)}\quad :\quad \angle \:BAC=54.31466

\frac{7}{\sin \left(\angle \:ACB\right)}=\frac{12}{\sin \left(90\right)}\quad :\quad \angle \:ACB=35.68533

4 0
3 years ago
Read 2 more answers
Write the fraction 1/30 as a percentage ​
Stella [2.4K]

Answer:

3  \frac{1}{3}

Step-by-step explanation:

1/30 × 100% = 3 1/3%

6 0
2 years ago
a chef has less than 25.8 lb of rice.she takes out 5 lbs to use during the day and stores the rest in the container. each contai
Murljashka [212]
She would need 9 containers. Hope it helps!
7 0
3 years ago
Other questions:
  • What is the difference between a smart card and a cash card?
    13·2 answers
  • My sister needs help lol. (She is young)
    7·1 answer
  • In rectangle ABCD, AC = x + 10 and diagonal BD = 2x - 30. Find the value of x.
    8·1 answer
  • PLS HELP FAST<br> The table below represents a function.
    6·2 answers
  • I need help please. The picture
    8·2 answers
  • If $5000 is invested at an interest rate of 3.396 compounded monthly for 10 years, what would be the balance in the account
    11·1 answer
  • If b&lt;0 and |b| = 4b+15 what is the value of b
    13·2 answers
  • Can anyone help with this please
    12·2 answers
  • What is the value of n? 1/5=1/6+1/n
    8·1 answer
  • 4x-y=10 as coordinates with the y as -6
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!