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
elena-14-01-66 [18.8K]
3 years ago
5

School rules permit no fewer than 2 teachers per 25 students. There are at least 245 students enrolled in the school. If x repre

sent teachers and y represents students, which system of linear inequalities can be used to determine the possible number of teachers and students at the school?
Mathematics
2 answers:
NISA [10]3 years ago
6 0
First, let's write down this inequality:
<span>There are at least 245 students enrolled in the school.

 y≥245

This inequality says what the sentence says!

now, the number of teachers must be:
x≥2*(y/25)
 (two times the number of groups of students of 25!)

so those two inequalities, taken together will be the answer!
</span>
Evgesh-ka [11]3 years ago
4 0
1) Students, y

y ≥ 245

2) Teachers, x

x ≥ 2 (y/25) 

x ≥ 2y/25

The system of equations is

y ≥ 245
x ≥ 2y/25


You might be interested in
Ill give brainliest I really need help but all of the answers are on chegg so does anyone have a chegg account that I can use?
Archy [21]

Answer:

No, but you could just ask the question here....

Step-by-step explanation:

Sorry, i don't.

What's da Q?

4 0
3 years ago
For their CD collections, Alan, Tom, and Barbara have a total of 52 CD’s. If Barbara had 6 more, then she would have as many a
Anestetic [448]
<span>its C. Alan has 13 CDs, Tom has 16 CDs, Barbara has 23 CDs !</span>
8 0
3 years ago
The length of a rectangle is 2 ft longer than its width. if the perimeter of the rectangle is 32 ft , find its area.
mash [69]
The length of would be 9 and the width 7, resulting in an area of 63
3 0
3 years ago
Stella bought 14 purses for $50. The next day she bought 2 more for a total of $38. What was the mean cost per purse?
denpristay [2]

Answer:

$48.5

Step-by-step explanation:

Given data

Number of purses= 14+2= 16

Cost of 14 purses= $50

Cost of 2 purses= $38

Let us use the weighted cost method

Mean cost = (14*50+ 2*38)/16

Mean cost = (700+ 76)/16

Mean cost = 776/16

Mean cost =$48.5

8 0
3 years ago
Annabelle's password is a 3-digit code that uses the numbers 0, 1, and 2. How many possible outcomes are there for Annabelle's p
Anit [1.1K]

Answer:

You have 8 choices for the third digit (digits 0 - 9 excluding the numbers you chose for the first and second digit). So by the multiplication principle (MP), there are 9*9*8 ways to do this. So there are 648 numbers that are 3 digit numbers and have no repeated digits.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Differentiate f and find the domain of f. (enter the domain in interval notation.)f(x) = ln(x2 − 12x)derivative f '(x) = 2x−12x2
    5·1 answer
  • Explain how you could use the construction tool or a compass and straightedge to create a line segment that is twice as long as
    11·1 answer
  • For the following exercises, evaluate the function at the indicated values: f (−3); f (2); f (−a); −f (a); f (a + h).
    14·1 answer
  • Please help. The graph of f(t)=6•2^t shows the value of a rare coin in year t. What is the meaning of the y-intercept?
    6·2 answers
  • Nadia wants to enclose a square garden with fencing. It has an area of 141 square feet. To the nearest​ foot, how much fencing w
    6·1 answer
  • (GIVING BRAINILEST) The dot plots show the number of crackers per box for two different brands Which of he following statements
    6·1 answer
  • What fraction is equivalent to 18%
    6·1 answer
  • Help!!!!!!!!!!!!!!!!!!!!!
    12·2 answers
  • HELP!!! 50 POINTS!!!!<br><br> a transformation is a _____ to the _____ or _____ of a figure
    5·1 answer
  • Please help! Which choice belongs in space number 3?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!