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
kykrilka [37]
3 years ago
5

Which quantity is proportional to 45⁄3?

Mathematics
2 answers:
Umnica [9.8K]3 years ago
7 0

so let's start with how to find proportions:

45/3 is equal to x/100

we cross multiply to get

4500 = 3x

which is 1500

so 1500/100 is proportional 45/3

you can use that basic equation for any numbers though

for example

45/3 is equal to x/26

1,170 = 3x

x = 390

so 45/3 is proportional to 390/26

Lera25 [3.4K]3 years ago
6 0
45/3 is equal to 15.

But what are your answer choices?
You might be interested in
(Maths) question: a bag of lollies contain 36 lollies, the lollies are shared evenly between 9 children, let ‘t’ represent the n
BabaBlast [244]

Answer:

you got this bro

Step-by-step explanation:

stay calm and dont over think about it you are smart just take your time

3 0
4 years ago
What are the roots of f(x)=x2-48
Tcecarenko [31]
I do believe that would be x=6 and x=-8
5 0
4 years ago
Read 2 more answers
Find the area of the triangle.<br><br> The area of the triangle is <br> square units.
kicyunya [14]

A=40

Step-by-step explanation:

A= b×h÷2

A=10×8÷2

A=80÷2

A=40

5 0
3 years ago
Read 2 more answers
Write a linear inequality to represent the information given. The total fees for the high school play are $220. Tickets to the p
Vladimir [108]

Answer:

$5x + $7y ≥ $220

Step-by-step explanation:

Total Fees = $220

Total income is $5x plus $7y

Income = $5x + $7y

We want the total income to be equal to, or greater than, $220:

$5x + $7y ≥ $220

5 0
2 years ago
For what values of m does the graph of y = 3x^2 + 7x + m have two x-intercepts? a) m&gt;12/49 b) m&lt;12/49 c) m&lt;49/12 d) m&g
den301095 [7]

The quadratic formula, has a part we call the "discriminant" defined by the variables that are inside the square root, and is denotated by "delta":

<span>Δ=<span>b2</span>−4ac</span> Whenever we solve a quadratic equation that is complete and we analyze the discriminant, we can get 3 scenarios: <span>if→Δ>0<span>=></span>∃<span>x1</span>,<span>x2</span>/a<span>x2</span>+bx+c=0</span> This just means: "if the discriminant is greater than zero, there will exist two x-intercepts" And for the second scenario: <span>if→Δ=0→∃<span>xo</span>/a<span>x2</span>+bx+c=0</span> This means: "if the discriminant is equal to zero, there will be one and only one x-intercept" And for the last scenario: <span>if→Δ<0→∃x∉R/a<span>x2</span>+bx+c=0</span> This means that :"if the discriminant is less than zero, there will be no x-intercepts" So, if we take your excercise and analyze the the discriminant: <span>3<span>x2</span>+7x+m=y</span> we will find the values that satisfy y=0 : <span>3<span>x2</span>+7x+m=0</span> And we'll analyze the discriminant: <span>Δ=<span>72</span>−4(3)(m)</span> And we are only interested in the values that make the discriminant equal zero: <span><span>72</span>−4(3)(m)=0</span> All you have to do is solve for "m".

6 0
3 years ago
Other questions:
  • Joel is mailing a large envelope to his cousin. The envelope has pictures inside, so he doesn't want to bend it.
    15·1 answer
  • Francesca wants to convert 1 meter to feet. Use what you know about customary measures to explain how she could do this.
    13·1 answer
  • What is the value of the expression?<br> 1/3-5/6<br> Enter your answer in simplest form.
    15·2 answers
  • En el plano de una de las casas que se pueden observar cuantos polígonos 10 9 8 11​
    10·1 answer
  • Help , read the question. please help me <br><br> BRAINLIEST !
    14·1 answer
  • In the rectagular prism shown below, GH is parallel to EF. If the equation of GH is 6y-x=2, could the equation of EF be 4=y-1/6x
    6·1 answer
  • What is the y intercept of the liner function that contains the points (4,1) (-3, -20)
    5·1 answer
  • Find x intercepts of polynomial =a^2+16+64
    13·1 answer
  • Expert Help: Carlos has equal numbers of classical songs, country
    8·1 answer
  • ?/15•3/5=1/25 what does ? equal.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!