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
emmainna [20.7K]
3 years ago
5

A school has 500 students and 30 English teachers and 20 math teachers. The ratio between the number of math teachers and the nu

mber of students of the school is
Mathematics
2 answers:
julsineya [31]3 years ago
6 0

Answer: 1:25

Step-by-step explanation:

Number of maths teacher= 20

Number of students= 500

Ratio= 20/500

= 1:25

Lerok [7]3 years ago
3 0

Answer:

25/500

Step-by-step explanation:

You might be interested in
Algebra 2 , what is 3x to the second power +5=
polet [3.4K]

Answer:

125

Step-by-step explanation:

5 to power 3 is 5 times itself thrice, or 5x5x5. 5x5=25, and 25x2=125. The value of 5 to power of 3, is 125 or 5x5x5!

3 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%20%5Cgeq%20-%5Cfrac%7B1%7D%7B6%7D%20-%5Cfrac%7B2%7D%7B9%7D%20x" id="TexF
vodomira [7]
Isolate the variable by dividing each side by factors that don't contain the variable.
Inequality Form:
x
≥
−
3
x
≥
-
3
Interval Notation:
[
−
3
,
∞
)
4 0
2 years ago
Read 2 more answers
For what values of 0 is sin 0&lt; cos0 when 0_&lt;0&lt; pie
8090 [49]

Answer:

vvnbn bnjmb h bm mb jhk j

Step-by-step explanation:

tunfghcbvhcbdthndfbgb

6 0
3 years ago
A retailer who sells backpacks estimates that by selling them for x dollars each, she will be able to sell 100−x backpacks each
zvonat [6]

Answer:

x = 50

R = $2500

Step-by-step explanation:

Given in the question a quadratic equation,

−x² + 100x

To find the selling price, x, which will give highest revenue, y, we will find maximum value of parabola curve −x² + 100x

The value of -b/2a tells you the value x of the vertex of the function

−x² + 100x

here a = -1

        b = 100

Selling price = -(100)/2(-1)

                    =   50

 

R = −(50)² + 100(50)

  = 2500

8 0
3 years ago
Find the product:<br> 4 1/2x 5 2/3=?
user100 [1]

Is there supposed to be parentheses?

6 0
3 years ago
Other questions:
  • Find the value of x when 5-x=1/2x+4
    14·1 answer
  • A person goes from a sauna at 115 degrees to an outside temp of -15 degrees. What is the change in temperature?
    15·1 answer
  • Simplify this expression. 2√5(13+√2)
    13·2 answers
  • Given that Triangle ABC ~ DEF, solve for x.
    9·2 answers
  • Which of the following equations has a solution of x = -5?
    10·2 answers
  • Identify the relation that is also a function.
    8·1 answer
  • 5c-6=4-3c<br>2c-6=4<br>2c=10<br>c=5<br>describe the error made in the problem.​
    6·2 answers
  • o figure out a special number, Tammi’s mother was supposed to double her age and then add 4. Instead, Tammi’s mother added 4 to
    8·2 answers
  • Help ASAP i need the answer to this question plsss NO LINKS AND NO DOING IT JUST FOR THE POINTS Will give brainliest and just be
    11·1 answer
  • For what value of k does the equation (2k+1)x^2+2x=10x-6 have two real and equal roots?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!