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
Anna35 [415]
3 years ago
7

Details

Mathematics
1 answer:
ale4655 [162]3 years ago
5 0

Answer:

94 children, 64 students, and 47 adults attended the movie theater.

Step-by-step explanation:

Let; a be for adults, s for students, and c for children.

Make a system to solve for the amount of people.

c/a = 2

a + 2a + s = 205

3a + s = 205

Simplify.

s = 205 - 3a

s = 205 - 3a

c = 2a

Plug it in.

5c + 7s + 12a = 1482

10a + 7(205 -3a) + 12a = 1482

10a + 1435 - 21a + 12a = 1482

a + 1435 = 1482

a = 47

Substitute.

c = 2(47)

c = 94

Solve.

s = 205 - 3(47)

s = 64

You might be interested in
What is the area<br> of a rectangle driveway measuring 20 feet long and 15 feet wide
goblinko [34]

Answer:

300 squared feet.

Step-by-step explanation:

Area of a rectangle = length × breadth = 20 × 15 = 300 squared feet.

4 0
3 years ago
Read 2 more answers
If both popcorn and the cereal box cost the same amount , which is the better deal
julia-pushkina [17]

cereal box will be best deal.

8 0
3 years ago
Read 2 more answers
WILL MARK BRAINLIEST!!!! PLZ HELP!!!! Using the two-way table, what percentage of the students that like to travel out of state
grigory [225]

Answer:

  41%

Step-by-step explanation:

The table shows that 36 of the 88 students that like traveling out of state do not like camping. That percentage is ...

  36/88 × 100% ≈ 41%

7 0
3 years ago
NEED MATH HELP NOW. Please solve for x-intercept.
Lelechka [254]

Answer:

(1, 0) and (3, 0)

Step-by-step explanation:

y=2x²-8x+6

x- intercept when y=0

  • 2x²-8x+6=0
  • x²-4x+4=1
  • (x-2)²=1
  • x-2=1 ⇒ x= 3
  • x-2= -1 ⇒ x= 1
5 0
3 years ago
Bharat types 20 words/min. How many words can he type in each length of time? a) 5 min b) 30 min c) 23 min
e-lub [12.9K]

Bharat can type words in lengths of time as 100 words, 600 words, and 460 words in 5 minutes, 30 minutes, and 23 minutes respectively.

<h3>What are Arithmetic operations?</h3>

Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions.

* Multiplication operation: Multiplies values on either side of the operator

For example 12×2 = 24

Bharat types 20 words per minute which are given in the question.

To determine the number of words can he type in each length of time

We have to multiply the time by his typing speed.

The number of words that can be typed by Bharat in 5 minutes :

⇒ 20 × 5

⇒ 100

The number of words that can be typed by Bharat in 30 minutes :

⇒ 20 × 30

⇒ 600

The number of words that can be typed by Bharat in 23 minutes :

⇒ 20 × 23

⇒ 460

Therefore, He can type words in lengths of time as 100 words, 600 words, and 460 words in 5 minutes, 30 minutes, and 23 minutes respectively.

Learn more about Arithmetic operations here:

brainly.com/question/25834626

#SPJ1

3 0
1 year ago
Other questions:
  • jalil and Victoria are each asked to solve the equation ax – c = bx + d for x. Jalil says it is not possible to isolate x becaus
    12·2 answers
  • On a floor plan drawn at a scale of 1:100, the area of a rectangular room is 30
    12·1 answer
  • Mr castle shares out 64 marbles between emily and asif in the ratio 7:1 how many marbles does each child get
    10·1 answer
  • Which expression is equalivent to 5(n-9)
    14·2 answers
  • Match the equation with its graph. –4x – 2y = 8
    6·2 answers
  • Parker marks sixths on a number line. He writes
    6·1 answer
  • Let f(x)=151+4e−0.2x.
    8·1 answer
  • What 23.5 x 10 to the power of two in scientific notation explain please
    12·1 answer
  • I have 4 different single digit numbers.
    12·1 answer
  • In order to clear out room for new merchandise, James decided to mark down some of the items for sale in his electronics store.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!