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
stiks02 [169]
2 years ago
14

Which of the following is the best definition for the word "proportion"

Mathematics
1 answer:
lubasha [3.4K]2 years ago
3 0
I am pretty sure that it is the second option :)
You might be interested in
9x-4y=-17 for y answer it for me plz
Molodets [167]

Answer:

y = 17/4 + 9x/4

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
PLZZZZZZ HELPP I WILL GIVE BRAINLY
Ray Of Light [21]

Answer: 7,5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
How to get rid of fraction exponents?. for example: x^(1/2)
Komok [63]
Remember
x^{ \frac{m}{n} }= \sqrt[n]{x^m}

so
x^{ \frac{1}{2} }= \sqrt[2]{x^1} or √x

8 0
3 years ago
Read 2 more answers
Rachel tutors English. for each hour that she tutors, she earns 50 dollars. Let E be her earnings (in dollars) after tutoring fo
n200080 [17]

Answer:

a. E = 50 H b. 950 dollars

Step-by-step explanation:

a. Since Rachel tutors English for 50 dollars for each hours, her rate is 50 dollar per hour. If she tutors for time, H hours, Her earning E = rate × time = 50 × H

E = 50H.

b. If Rachel's earnings after tutoring for 19 hours is gotten by substituting H = 19 into the equation for the earnings, E.

So, E = 50H

E = 50 × 19

E = 950 dollars.

So, Rachel's earnings after 19 hours is 950 dollars.

4 0
3 years ago
A population of bacteria is initially 2,000. After three hours the population is 1,000.
lina2011 [118]

The population starts at 2000, so a=2000.

We also know that the population in 3 hours is 1000, so we can setup the equation:

     2000 b^3 = 1000

This gets us:

    b^3 = 1/2

And taking the cube root of both sides gives us:

    b ≈ 0.7937005259841

Rounding that to 4 places, we have:

    f(t) = 2000 (0.7937)^t

5 0
3 years ago
Other questions:
  • Monthly salary is 1848 plus a sales commission of 5.2% of the total sales for the month. what is the equation
    7·1 answer
  • A smart phone costs 149.99 before tax. The tax on the smart phone is 7%. What is the total cost of the smart phone? Round your a
    12·1 answer
  • What is the answer to 6-6-((-5)-7)
    11·1 answer
  • a company makes 2,500 profit on the sale of 20 products, what is the profit when the company sells 300 products
    12·2 answers
  • Can anybody answer this for 100 points ?
    6·2 answers
  • Is it correct? Need help
    8·1 answer
  • Translate the sentence into an equation.
    7·1 answer
  • 7. A boy on ice skates has a momentum of 200 kg m/s to the left at a velocity of 20
    7·1 answer
  • Solving inequalities?
    5·1 answer
  • 25
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!