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
marishachu [46]
1 year ago
13

The theater sells two types of tickets: adult tickets for $6 and child tickets for $4.

Mathematics
1 answer:
andrey2020 [161]1 year ago
4 0

Answer:

237

Step-by-step explanation:

This is a system of equations.

The theater sold 364 adult and child tickets, so a + c = 364

They made a total of $1930. Each adult ticket was $6 & child tickets were $4. The second equation is 6a + 4c = 1930.

Let's line them up

a  +  c = 364

6a + 4c = 1930

Since we need to solve for the number of adult tickets, we want to get rid of the c variable. I'm going to multiply the entire first equation by -4 to do this. The second equation stays the same. Now, I have:

-4a - 4c = -1456

6a + 4c = 1930            Add them together

----------------------

2a = 474                      Divide by 2 to solve for a

a = 237

There were 237 adult tickets sold

You might be interested in
Does the following argument illustrate the Law of Syllogism?
dsp73
<span>The Law of Syllogism states that if A equals B, and B equals C, then A must equal C. In this example, if the sun is shining (A) then it is a beautiful day (B). If it is a beautiful day (B) then we will go for a bike ride (C). Thus, if the sun is shining (A) then we will go for a bike ride (C).</span>
8 0
3 years ago
Please who can help me?
Natasha2012 [34]
Sorry, very late response since I had other matters to attend to.
Question 1:
A: Incorrect; if that was the case, on day 1, the price would be 150. Instead here, according to the graph, on day 1 the price is 30. 

B: Incorrect; the slope, or rate of change, is 30.
[Note: To calculate the slope, we can take two points (I've chosen points (1,30) [1] and (2,60) [2] for you) and use the formula \frac{y^2 - y^1}{x^2 - x^1}.  \frac{60 - 30}{2 - 1} ⇒ \frac{30}{1}. \frac{x}{1} = x, therefore \frac{30}{1} = 30.]

C; Correct; each day the price increases by (+) 30.

D: Incorrect; the line does not show a constant decrease, but instead a constant increase.

Question 2:
A: Most likely this answer choice. The equation seems to be in slope-intercept form on accounting that the equation has mx and b. M has the x directly after it while the b is a number that stands alone. [Note: Numbers that stand alone and without a variable are constants.] B stands for the y-intercept/initial value, or amount started with. 

In short:
Q1: C
Q2: A

4 0
3 years ago
Please Help Me In This. ASAP! I'll Give brainliest!!!!
krek1111 [17]

Answer:

1. Inertia

2. Gravity

3. Greater

Step-by-step explanation:

You're welcome :3

4 0
3 years ago
Read 2 more answers
Which of the following pair(s) of circles have /as a common internal tangent? Select all that apply.
grigory [225]

Answer:

A and B, A and C

Step-by-step explanation:

A and B touch at T same as A and C. The tangent is in between the two circles but through the touching points. B and C share the tangent but externally since at T it does not pass in between them.

4 0
2 years ago
A small airplane takes off from point A and continues to climb upward in a straight line, as shown in the diagram. What is the p
harkovskaia [24]
<h3>Answer: Choice D.  12,600 feet</h3>

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

Explanation:

We have two similar triangles here, so we can set up the proportion below to solve for x

5200/(5200+6500) = 5600/x

5200/11700 = 5600/x

5200x = 11700*5600 .... cross multiply

5200x = 65,520,000

x = (65,520,000)/(5200)

x = 12,600 which shows why the answer is choice D

side note: 12,600 ft = 2.386 miles approximately

6 0
2 years ago
Other questions:
  • What percent of 40 is 36
    5·1 answer
  • Type your answer in decimal form. Do not round.<br><br> 230 ounces = <br> how many cups
    5·2 answers
  • Triangle HKJ is inscribed in the circle as shown. If the triangle is a right triangle, what can you conclude about HJ?
    6·1 answer
  • Integers are _____ irrational numbers.<br> always<br> sometimes<br> never
    5·2 answers
  • Identify the asymptotes of the graph.
    6·1 answer
  • A population grows exponentially according to the differential equation dP, dt equals k times P , where P is the population, t i
    6·1 answer
  • Evaluate the expression 10−2x+8 when x=2.
    5·1 answer
  • I need help!!! plz use phototmath
    11·1 answer
  • Doug is playing a video game called Explore the Desert. In the game, he buys a
    12·2 answers
  • Write in exponatial form 9 is a factor 20 times
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!