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
notka56 [123]
3 years ago
12

Does somebody knows the answer to this ? rationalize the dominator and simplify 15√6/3√5​

Mathematics
1 answer:
Rom4ik [11]3 years ago
4 0

Answer:

sqrt(30)

Step-by-step explanation:

(15\sqrt{6} )/(3\sqrt{5} ) = (5\sqrt{6} )/(\sqrt{5} )\\

multiply by \frac{\sqrt{5}}{\sqrt{5} }

(5\sqrt{6} \sqrt{5}) /5

5\sqrt{30} /5 = \sqrt{30}

You might be interested in
Find the ninth term of the following geometric sequence
aev [14]
The geometric sequence Is required to answer the question
6 0
3 years ago
A group of friends are ordering food. The total amount that they can spend on their food bill is $41, including the delivery cha
Ganezh [65]

Answer:

The total amount that they can spend on their food bill is $41, including the delivery charge of $6. The equation below represents the situation, where x is the cost of each friend's meal.

Step-by-step explanation:

5 0
3 years ago
In the system of equations below what is the value of y? 3x+3y=30 x=2y+1 (use substitute to solve.)
kolezko [41]

Answer:

y= 3

Step-by-step explanation:

4 0
2 years ago
Simplify each expression to lowest terms.
Afina-wow [57]

1.) 2a - 4b + 3ab -5a + 2b

= 3ab -3a -2b

2.) 4(2x+1)-3x

= 8x+4 -3x

= 5x + 4

3.) 4(p-5) +3(p+1)

= 4p-20 + 3p+3

= 7p -17

4.) 6(p+3q) - (7 + 4q)

= 6p+18q -7 -4q

= 6p + 14q -7

5.) 4rs -2s -3(rs +1) -2s

= 4rs -4s -3rs -3

= rs -4s - 3

Must click thanks and mark brainliest

7 0
3 years ago
If a person can complete a job in 8 hours and his/her friend needs 6 hours to do the same job, what portion of the job would the
swat32

Answer:

1 hour 20 minues

Step-by-step explanation:

I calculated it

6 0
3 years ago
Other questions:
  • Use angle ADB and angle EDF to write and solve an equation to find the value of x
    9·2 answers
  • Hey so i really need to k ow the formula for a trapeazoid prism so that i can find the volume thx
    7·1 answer
  • Please I need help on this
    9·1 answer
  • A video game streamer makes 300 dollars per day plus an additional 60 dollars for every game they win. If they make 540 dollars
    9·1 answer
  • The consumption rate of​ electricity, in​ kW/h has​ increased, on​ average, at 3.5​% per year. If it continues to increase at th
    15·1 answer
  • Which word best describes their measures? angles 1 and 2 form a right angle
    14·2 answers
  • Expanded number is 7,080,287
    12·1 answer
  • Help i mark brain thing
    5·1 answer
  • g The population of Little Townville in 2005 was 13,625 people. In 2009 the population grew to 15,325 people. Assume that this t
    7·1 answer
  • The formula used to convert degrees Celsius to degrees Fahrenheit is
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!