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
asambeis [7]
2 years ago
6

Determine the constant of proportionality for each proportional relationship2x=10y​

Mathematics
1 answer:
vovikov84 [41]2 years ago
4 0

Answer:

.

Step-by-step explanation:

You might be interested in
Simplify:<br> 9x/2 - 4x - 3 = ?
icang [17]

Answer: Um, I think is \frac{x}{2-3}.

Step-by-step explanation:

4 0
2 years ago
A polyhedron has two parallel hexagon bases, each with an area of 18 square meters. Find the volume of the polyhedron if its hei
MaRussiya [10]
14.72 is the answer i got
5 0
2 years ago
I need help with this one please..​
KiRa [710]

I think it's 60 I'm NOT sure. I just multiplied those three numbers

4 0
3 years ago
PLEASE someone help me on this<br> I would appreciate it.
Anton [14]
2x-y =3
multiply by 4
8x - 4y = 12
3x +4y = 10 (unchanged equation)
------------------add
11x = 22

answer is A. the first.
first equation multiplied by 4 then sum to get 11x = 22

3 0
3 years ago
BRAINLY!!!- if a=7, b=8, and c=9.2 is this a right triangle? why?
Travka [436]

Answer:

no

Step-by-step explanation:

If this were a right triangle we would assume the Pythagorean Theorem to prove it

a^{2} +b^{2} =c^{2}

7^{2} +8^{2} =9.2^{2}

this gives us

49+64=84.64

this is 143=84.64 and therefore not equal and not a right triangle

7 0
3 years ago
Other questions:
  • Find the percent of the number.<br> 20% of 60 is
    14·2 answers
  • The original cost of a TV is $800. It is currently in sale for 25% off. What is the price if TV on sale?
    15·1 answer
  • Let f(x)=4x^2+x+1 and g(x)=x^2-2. Find g(f(x)). Show each step of your work.
    6·1 answer
  • Order the ratios from least to greatest 6:3 13 to 4 19/2 15 to 10 8:2
    7·1 answer
  • What is 81.139 rounded to the nearest tenth
    10·1 answer
  • if an earthquake is 121,000 times as intense as the minimum detected earthquake, what is its richter number?
    15·1 answer
  • Mary had a link of yarn 4 1/3 inches long she cut it into two pieces for her art project one of the pieces was 2 1/2 inches long
    6·1 answer
  • Kate paid $118.65 for a jacket. the price includes a 5% sales tax. how much was the jacket before the tax?
    8·1 answer
  • If a scale drawing is 0.75 inches and the original drawing is 1.25 inches what is the scale factor
    10·1 answer
  • Plz help out i am so confused
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!