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
NeX [460]
3 years ago
13

the difference between two numbers is 3.if the square of the smaller number is equal to four times the larger number, find the t

wo numbers ​
Mathematics
1 answer:
sukhopar [10]3 years ago
4 0
Denote the numbers x, y. so we have equations y-x=3; x^2=4y, therefore x^2-4x-12=0. so x=6, y=9 or x=-2; y=1
You might be interested in
Does 3 to the 2 power plus 3 to the 3 power equal 3 to the 5 power? <br><br> Please Explain!
Rus_ich [418]
No because if you do the math, 3 to the power of 2 you get 9 and if you do 3 to the power of 3 you get 27. However when you do 3 to the power of 5 you get 243. Add 27 and 9 and you get 36 which is not 243.
4 0
3 years ago
Solve four ninths plus nine eighteenths
ruslelena [56]
77 is your answer ..
4 0
3 years ago
Read 2 more answers
Need help, this is 7th grade, will be 50 points for work shown
Vikki [24]

Answer:

.111      11.1%

2/5        2:5

12.5%        1:8

Step-by-step explanation:

3 0
3 years ago
Help me solve this please
erastova [34]
Answer for x is 12.688 rounded to 12.69
3 0
2 years ago
What is the indefinite integral of 1/xln(x^3) dx?
Aleonysh [2.5K]
Hello,

\int\limits{ \dfrac{ln(x^3)}{x}} \, dx = 3*\int\limits{\frac{ln(x)}{x}} \, dx \\\\=3*\dfrac{ln^2(x)}{2} +C
8 0
3 years ago
Read 2 more answers
Other questions:
  • Is the solution of 1/3 x equal 21 greater than or less than 21
    14·1 answer
  • What is the distance between the points (21, 16) and (9, 11)?
    8·1 answer
  • Simplify: 3.59 x 106 : 9.5 x 10-6
    5·2 answers
  • (WILL GIVE BRAINLIEST) Mrs jackson gave a sum of money to her son and daughter in the ratio 8:9 if her daughter recieved $3060.
    5·1 answer
  • Can someone please give me the answer I will mark u brilliant
    5·1 answer
  • If the price of a sweater was $37.38 after a 35% discount, what was the original price? Round your answer to the nearest cent.
    12·1 answer
  • Write an equation that shows the relationship 64% of y is 40.<br> PLEASE HELP
    10·2 answers
  • PLEASE HELP MEE pleaseee​
    15·1 answer
  • Good afternoon, please help me with this question and if u get it correct ill give u the brainlest
    10·1 answer
  • Will give brainliest look at pitcure
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!