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
Arada [10]
2 years ago
9

Mr. Torres took his students to the dolphin show. Each row in the stadium had 9 seats. One adult sat at each end of a row, and e

ach group of 3 students was seated between 2 adults. Mr. Torres sat by himself. How many adults were there? gr4ch02l09pg08451 There were adults including Mr. Torres.
Mathematics
1 answer:
iragen [17]2 years ago
5 0

Answer:

There were 4 adults; including Mr. Torres

Step-by-step explanation:

- Each row in the stadium had 9 seats

- Mr. Torres sat by himself; he sat on a row with nobody else (no students, no adults)

- The arrangement of the students and the adults who sat with them on same row is:   A  S  S  S  A  S  S  S  A

              1   2  3  4  5  6  7  8  9

since 1 adult sat at each end of a/the row and each group of 3 students was seated between 2 adults.

So the total number of adults that were present = 3 + 1 = 4

You might be interested in
Factor this expression:<br><br> mn - 4m - 5n + 20
andrey2020 [161]

Answer:

(m-5) (n-4)

Step-by-step explanation:

mn - 4m - 5n + 20

We will factor by grouping

mn -5n  -4m +20

Factor an n out of the first 2 terms and a -4 out of the last 2 terms

n (m-5) -4(m-5)

Now factor out a m-5

(m-5) (n-4)

6 0
2 years ago
Please Help!!!!!<br> Prove that polynomials are not closed under division.
AveGali [126]
Polynomials are not closed under division. When you divide polynomials it is possible to get quotients with negative exponents or with fractions that have exponents in the denominator, and neither of these could be included in polynomials.
5 0
2 years ago
14) x - 27 0<br> 3<br> X^3-27=0<br> X^3-27=0
Inessa [10]

Answer:

For the top equation, x = 27 (I think you meant to put x - 27 = 0. If not, I can always edit my answer for you)

For the bottom, x = 3

Hope this helps! Have a grrrreat day lol

5 0
3 years ago
Find X, thanks in advance
irina1246 [14]

Answer: 63

Step-by-step explanation:

X = 63

Its adjacent meaning they will add up to 180 degrees

4 0
3 years ago
Simplify the expression.
Anna35 [415]
6,372 I used a calculator, I hope this helps
4 0
3 years ago
Read 2 more answers
Other questions:
  • Given the number x=78 and y=-13 which statement is true
    14·2 answers
  • Write 337,060 in expanded form using exponents
    7·2 answers
  • PLEASE ANSWER ASAP
    8·2 answers
  • If you have 27 questions and score 70% how many questions did u miss?
    9·2 answers
  • What is the value of x to the nearest tenth?
    11·1 answer
  • Write 10 by the power of 4 as a numeral
    13·1 answer
  • Which of the following values are in the domain of the function graphed
    10·2 answers
  • Gladys has just purchased a new home. The house was priced at $105,000,
    10·1 answer
  • Given the diagram below, if P is the incenter of AJRL,
    6·1 answer
  • F(x)=x^2-6x<br> g(x)= √x<br> Evaluate f(g(25)) = ???
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!