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
laila [671]
3 years ago
8

The school gym can hold 650 people. A permanent bleacher in the gymn holds 136 people. The event organizers are setting up 25 ro

ws with an equal number of chairs. At most, how many chairs can be in each row?
Mathematics
1 answer:
igomit [66]3 years ago
3 0
650 -136=514
514 divided by 25 = 20.56
So it would be 21
This will give you a little extra chairs but they have to be equal in each row
You might be interested in
What are the fractions 11/12 and 7/15 written with a common denominator?
Nadya [2.5K]
It is 55/60 and 28/60.
3 0
3 years ago
The zeros of a parabola are –4 and 2, and (6, 10) is a point on the graph. Which equation can be solved to determine the value o
Fittoniya [83]
\bf ~~~~~~\textit{parabola vertex form}
\\\\
\begin{array}{llll}
y=a(x- h)^2+ k\\\\
x=a(y- k)^2+ h
\end{array}
\qquad\qquad
vertex~~(\stackrel{}{ h},\stackrel{}{ k})\\\\
-------------------------------\\\\
\stackrel{\textit{zeros\qquad \qquad \qquad }}{
\begin{cases}
x=-4\implies &x+4=0\\
x=2\implies &x-2=0
\end{cases}}
\\\\\\
\stackrel{\textit{factored vertex form}}{y=a(x+4)(x-2)}\qquad (6,10)\textit{ we also know that }
\begin{cases}
x=6\\
y=10
\end{cases}
\\\\\\
10=a(6+4)(6-2)
3 0
3 years ago
Read 2 more answers
Type the correct answer in each box. If necessary, use / for the fraction bar. A bag contains 5 blue marbles, 2 black marbles, a
konstantin123 [22]

Answer:

Step-by-step explanation:

Problem One

Blue =   5

Black  =2

Red    = 3

First of all there are 10 marbles, 2 of which are black.

That means that 8 others are not black

You can draw any one of the 8.

P(not black) = 8/10 = 4/5

Problem Two

There are 10 marbles in all

3 of them are red.

P(Red) = 3/10  

7 0
3 years ago
How many 1/3 cups servings are in 4 cups
Andrew [12]

Only one that would make sense is 1/12

8 0
3 years ago
Read 2 more answers
Pls helpppppp meeee<br> im so confused
Elodia [21]
Answers:

11. u = {0, 1/3}

12. n = {-4, 0}

13. s = {-5, 0}

Please don’t forget to leave a thanks
6 0
3 years ago
Other questions:
  • How many hours and minutes between 2:45 and 4:00
    5·2 answers
  • Hi I would really appreciate some help fast! This is 8th grade scatter plot question
    7·1 answer
  • Haley has bottles that hold 678 pennies each about how many pennies does she have if she has six bottles filled with pennies
    8·2 answers
  • I need help with this if you can do them all I would deeply appreciate it:)
    11·1 answer
  • Find the y-intercept of the line on the graph. ​
    7·1 answer
  • According to the graph, what is the value of the constant in the equation<br> below?
    9·2 answers
  • PLEASE ANSWER ASAP (no links please)
    7·1 answer
  • 10.04 Quiz: Median Pls Help ME<br><br>What is the median set that represents the dot plot
    7·2 answers
  • Triangles T S R and Q R S overlap at point P. Angle S T R is 66 degrees and angle S Q R is 66 degrees. The lengths of T S and Q
    8·1 answer
  • 24 people divided among three elevators how many people are in each elevator
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!