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
Basile [38]
3 years ago
10

Julian's school is selling tickets for a play. The tickets cost 10.50$ for adults and 3.75$ for students. The ticket sales for o

pening night totaled 2071.50$. The equation 10.50a+3.75b=2071.50, where is a number of adult tickets sold and b is the number of student tickets sold, can be used to find the number of adult and student tickets. If 82 students attended, how many adult tickets were sold?
Mathematics
1 answer:
Greeley [361]3 years ago
3 0
Okay. 82 students attended. multiply 82 by 3.75. 82×3.75=307.5. subtract 307.5 from 2071.5. 2071.5-307.5=1764. then you divide 1764 by 10.50. 1764÷10.50=168. 168 adult tickets were sold.
You might be interested in
What is the volume of this prism?
Kay [80]

Answer:

62.73 rounding up 63

Step-by-step explanation:

To find volume you multiple lenght times width times height

3*3*6.97

6 0
3 years ago
Find the sum of the least and greatest two digit prime numbers whose digits are also prime?
adoni [48]
First, we need to know the smallest two digit prime number. It can't start with one, since one is not prime, so it must start with two (or be in the twenties.) 20 is divisible by 2, 4, 5, and 10, 21 is divisible by 7 and 3, 22 is divisible by 2 and 11, so the smallest prime number is 23.

Now we need the largest two-digit prime number. It cannot start with nine or eight, since both are composite, so it must start with seven (be in the seventies.) 79 is the largest integer in the seventies and also happens to be prime, so there's our largest two digit prime number.

now we just need to add them for the sum:
23+79=102

hope I helped, and let me know if you have any questions :D
7 0
3 years ago
Pls help asap!!!!!!!!
Tcecarenko [31]
M < PQS + m < RQS = 180° because they are supplementary angles.

Therefore:
(3x + 3) + (x + 19) = 180

3x — 3 + x + 19 = 180

4x + 16 = 180

Subtract 16 from both sides

4x — 16 = 180 — 16

4x = 164

Divide both sides by 4:

4x/4 = 164/4

x = 41

Therefore, the correct answer is x = 41
6 0
2 years ago
Alyssa is paid a 5 percent commission on her total sales each month. Last month, she sold $30,000 worth of items. After a state
grigory [225]
$1,365 is the answer, (the third choice)
3 0
3 years ago
Bath and 1 yard of ribbon. She is 1/2 yard for project. She wants to divide the rest of the ribbon into pieces 1/4 yards long. H
ikadub [295]

Answer:

2

Step-by-step explanation:

Given:

Total length of ribbon = 1 yard

Length of ribbon used for project = \frac{1}{2} yard

Length of ribbon the rest of ribbon is to be divided = \frac{1}{4} yard

To find:

The number of ribbons of length \frac{1}{4} yard that can be made = ?

Solution:

Length of ribbon left after the 1 yard ribbon is used for project can be calculated by subtracting the length of ribbon used from the initial length of ribbon.

i.e.

Length of ribbon left = 1-\frac{1}{2} =\frac{1}{2} yard

Now, number of ribbon of length \frac{1}{4} yard can be found be dividing the length of ribbon left with the length of ribbon pieces to be cut.

i.e.

Number of ribbons:

\dfrac{\frac{1}{2}}{\frac{1}{4}}\\\Rightarrow \dfrac{1}{2}\times 4 = 2

3 0
3 years ago
Other questions:
  • what is a ratio that compares the amount of chande in the dependent variable to the amount of change in the independent variable
    14·1 answer
  • 1. 1/6 as a decimal and percent
    10·1 answer
  • On a trip, a family drove an average of 250 mi each day. If the family drove a total of 3,000 mi on their trip, how many days we
    10·2 answers
  • What is 3x = 99 - 35x + 12 - 10 / 6
    14·1 answer
  • What is the measure of the missing angle?
    12·2 answers
  • If the perimeter of the surface of a cube is 12 metre,<br>then what is the volume of it?​
    12·1 answer
  • The top five motor vehicle producers in the world are listed with the number of vehicles produced in 2010 (in thousands of vehic
    6·1 answer
  • Each bowling ball weighs 7.3*10^3 grams. The bowling alley has 2.0*10^2 bowling balls. How much do they all weigh, combined? Exp
    9·1 answer
  • Helpppsppspspspspsp plssss
    14·1 answer
  • Given the function, f(x)= Vx+1-6, choose the correct transformation.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!