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
Aleks [24]
3 years ago
6

11) - V12 + 3V3 Simplify

Mathematics
1 answer:
allsm [11]3 years ago
6 0

Answer:

\large\boxed{-\sqrt{12}+3\sqrt3=\sqrt3}

Step-by-step explanation:

-\sqrt{12}+3\sqrt3=-\sqrt{4\cdot3}+3\sqrt3\qquad\text{use}\ \sqrt{ab}=\sqrt{a}\cdot\sqrt{b}\\\\=-\sqrt4\cdot\sqrt3+3\sqrt3=-2\sqrt3+3\sqrt3=(-2+3)\sqrt3=1\sqrt3=\sqrt3

You might be interested in
4,7,10,13,16,19,22<br>Write down the number of matches of the n term​
LiRa [457]

Answer:

tn=a+(n-1)*d

=4+(n-1)*3

5 0
3 years ago
Which graph represents a function? A coordinate plane shows 4 points with the following coordinates: (negative 3, 3), (negative
Jet001 [13]

The ordered pair that represents a function is:

⇒ (-3, 3), (-2, -2), (1, 1), (2, -2)

<u>What are Coordinates?</u>

A pair of numbers that describe the exact position of a point on a cartesian plane by using horizontal and vertical lines are called the coordinates.

The given points are;

(-3, 3), (-3, -3), (-1, 1), (1, 4)

(-3, 3), (-2, -2), (1, 1), (2, -2)

(-3, 3), (-3, -3), (1, -4), (1, 1)

(-4, 4), (-4, 1), (-2, 1), (2, 1)

Now, For an ordered pair to be a function, either of the following must be true:

Each x-value has exactly one corresponding y-value.

More than one x-values have the same corresponding y-values.

And, If any of the following conditions is true, then the ordered pair is not a function,

One x-value has multiple corresponding y-values.

More than one x-values have multiple corresponding y-values.

From the given options, only ordered pair  (-3, 3), (-2, -2), (1, 1), (2, -2) satisfies the condition to be a function.

Because none of its x-values have multiple corresponding y-values.

And, Other ordered pairs are either one-to-many or many-to-many.

So, The ordered pair that represents a function is:

⇒  (-3, 3), (-2, -2), (1, 1), (2, -2)

To learn more about ordered pairs visit:

brainly.com/question/19267542

#SPJ1

4 0
1 year ago
Which statement is true about the equations –3x + 4y = 12 and x – y = 1?
Firlakuza [10]
-3x + 4y = 12
x - y = 1....x = y + 1

-3(y + 1) + 4y = 12
-3y - 3 + 4y = 12
-3y + 4y = 12 + 3
y = 15

x - y = 1
x - 15 = 1
x = 1 + 15
x = 16

one solution (16,15)

6 0
3 years ago
5. This number is three tenths less than twenty-four and<br> twenty hundredths.
swat32

Answer:

0.3 =Three tenths

24.20 = Twenty four and twenty hundredths

24.20 - 0.3 = 23.9

23.9 is the answer..

HOPE THIS HELPS..

3 0
4 years ago
How are slopes different from each other?<br>​
gogolik [260]

Answer:

the slope is the rise over run so how ever many up it goes over how far side to side it goes these numbers are fractions and will very based on the rise over run.  

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Pleaseeee help!!!! I will mark you as brainlinest for correct answer!!!!!!!!
    14·1 answer
  • Solve the equation 6x + 2x - 5= 19
    12·2 answers
  • Find the two consecutive positive even numbers whose sum of their square is 580.
    14·1 answer
  • Your percent grade varies directly with the number of correct answers. You got a
    13·2 answers
  • There are twelve people on the jury there were 4more man than women how many man were <br>there/
    6·2 answers
  • What is the value of d in the equation?
    12·1 answer
  • A={(-1,2) (-2,3) ( -3, 5) (-3, -5) (4,10)}
    7·1 answer
  • Help please ASAP ;)))
    8·2 answers
  • Find (f o g)(x) and (g o f)(x). g(x) = x + 5 ; f(x) = 2x.
    15·1 answer
  • Help please I will mark brainliest
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!