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
gtnhenbr [62]
3 years ago
7

Can u someone plz help me with this question

Mathematics
1 answer:
Natali5045456 [20]3 years ago
4 0

Answer:

x=\frac{11}{2} +\frac{1}{2} \sqrt{273}

Step-by-step explanation:

You might be interested in
What statement complete the proof below given 3x+ 7=x-5
Advocard [28]

Proof: x=-6

llllllllllllllllllllll


4 0
3 years ago
Read 2 more answers
If (3a + 3b + 1) (3a + 3b - 1) = 80, then a + b =
seropon [69]

Answer:

a+b = 4\sqrt{3}

Step-by-step explanation:

3(a + b)^2 = 81

(a + b)^2 = 27

a + b = sq rt 27

a + b = \sqrt{9}· \sqrt{3}

a + b = 3\sqrt{3}

8 0
3 years ago
6
Sloan [31]

Triangle ABC is similar to triangle DEC, ∠B ≅ ∠E and 3DE = 2BC

<h3>What is transformation?</h3>

Transformation is the movement of a point from its initial location to a new location. Types of transformation are <em>rotation, reflection, translation and dilation.</em>

Dilation is the increase or decrease in the size of a figure by a scale factor.

Right triangle ABC is reflected over AC, then dilated by a scale factor of 2/3 to form triangle DEC, hence:

Triangle ABC is similar to triangle DEC, corresponding angles are congruent (∠B ≅ ∠E) and DE = (2/3)BC i.e. 3DE = 2BC

Find out more on transformation at: brainly.com/question/4289712

#SPJ1

7 0
2 years ago
Fluency Practice 8x6= (8x5) + (8x__)=
Valentin [98]
The answer is 1.

8x6=48

8x5 + 8x1 = 48
4 0
3 years ago
What is 1/9 written as a decimal AND a percentage?
julia-pushkina [17]
.1 repeating - decimal
11% - percentage
6 0
3 years ago
Other questions:
  • What is 22 percent of 400?
    6·2 answers
  • At the start of the week, you could complete 12 push-ups. By the end of the week, you could complete 17 push-ups. Which proporti
    6·1 answer
  • PLZ HELP I NEED WORK PLZ FAST Write the given equations in STANDARD FORM.
    6·2 answers
  • -1/3 =x+2/3<br> ......................................................
    14·2 answers
  • Classify the triangle by its​ sides, and then by its angles.
    14·1 answer
  • Please help ASAP 25 pts + brainliest. please show work
    7·2 answers
  • Which table best classifies the following numbers as rational and irrational?
    6·1 answer
  • he weight of a quarter is 5.670 grams. What is the weight of 5 quarters in centigrams? Label your answers and PAY ATTENTION to y
    8·1 answer
  • PLS HELP WITH THIS ONE
    13·1 answer
  • PLEASE HELP I WILL MARK BRAINLIEST
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!