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
kotykmax [81]
3 years ago
15

Simplify the radical expression. EXPLAIN ALL YOUR STEPS. sqrroot 363-3sqrroot 27

Mathematics
1 answer:
Jobisdone [24]3 years ago
7 0

Answer:

2√3

Step-by-step explanation:

\tt\sqrt{363}-3\sqrt{27}= \sqrt{11^2\cdot3}-3\sqrt{3^2\cdot3}= 11\sqrt{3}-9\sqrt{3}=2\sqrt{3}

You might be interested in
How do you solve the expression for this problem r/.45=19.
Irina-Kira [14]
You multiply them together; to get 8.55
5 0
3 years ago
Homework help, please
Vinvika [58]
Start the line at 3 on the y-axis (vertical). then go down two boxes and to the right three & make a mark at that point. keep going down two and over three until the end of the graph. then just connect the marks.
4 0
2 years ago
Parallel, perpendicular or neither
sergejj [24]

Answer:

Step-by-step explanation:

x=3 and x=-4 are parallel, vertical lines

:::::

x-y = 3, slope = 1

2x-2y = 10, slope = 1

Parallel lines

3 0
2 years ago
28 points asap pls PLSSS
Gennadij [26K]

Answer:

Its answer is Commutative property

6 0
3 years ago
Read 2 more answers
Find m∠STU and m∠TUA
PIT_PIT [208]

Answers:

  • angle STU = 65 degrees
  • angle TUA = 123 degrees

=========================================================

Explanation:

Let's find the expression for angle TUS in terms of x

Angle TUA has the expression 11x+2. It will add to angle TUS to get 180 degrees

(angle TUS) + (angle TUA) = 180

angle TUS = 180 - (angle TUA)

angle TUS = 180 - (11x + 2)

angle TUS = 180 - 11x - 2

angle TUS = -11x + 178

Now focus on the interior angles of triangle TUS. We have these three angles

  • T = 5x+10
  • U = -11x+178
  • S = 58

For any triangle, the interior angles always add to 180, so,

T+U+S = 180

(5x+10) + (-11x+178) + (58) = 180

(5x-11x) + (10+178+58) = 180

-6x + 246 = 180

-6x = 180-246

-6x = -66

x = -66/(-6)

x = 11

Use this x value to find the angle measures we're after:

  • angle STU = 5x+10 = 5*11+10 = 55+10 = 65 degrees
  • angle TUA = 11x+2 = 11*11+2 = 121+2 = 123 degrees

--------------------------

As an alternative route, you can apply the remote interior angle theorem. This says that adding two interior angles leads to the exterior angle that isn't adjacent to either one.

In this case, we would say

(angle STU) + (angle TSU) = angle TUA

that leads to the equation

(5x+10) + (58) = 11x+2

Solving this should lead to x = 11 to generate the angles mentioned earlier.

6 0
2 years ago
Other questions:
  • If CD = 26 mm, what is XY?<br> A. 28 mm <br> B. 25 mm <br> C. 4 mm <br> D. 26 mm
    11·2 answers
  • Why do whole numbers raised to an exponent get greater while fractions raised to an exponent get smaller
    5·1 answer
  • A regular human hand contains 27 different bones. there are 206 bones altogether in the human body approximately what percent of
    11·1 answer
  • Solve the logarithmic equation<br><br> log(3x)+log(2x)=3
    11·1 answer
  • Assume you drive 12,000 miles per year and that regular gas will cost $2.25/gallon and that premium gas will cost $0.30/gallon m
    9·2 answers
  • At a store, toothbrushes cost x dollars and
    13·1 answer
  • Solve.<br> -5 3/4 - 3 1/2
    6·2 answers
  • WILL MARK BEST AND FIRST CORRECT ANSWER THE BRAINLIEST
    14·1 answer
  • There is a pair of parallel sides in the following shape. 4 4 6 ​
    8·2 answers
  • Describe the symmetry if these functions
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!