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
sukhopar [10]
4 years ago
10

What problem has the answer of square root 6/2?

Mathematics
1 answer:
Crazy boy [7]4 years ago
6 0
3........................................
You might be interested in
Find the centre of the circle<br><br> x^2 + y^2 + 4x - 6y = 12
zhannawk [14.2K]

Answer:

centre = (- 2, 3 )

Step-by-step explanation:

the equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k ) are the coordinates of the centre and r is the radius

given

x² + y² + 4x - 6y = 12 ( collect x/ y terms )

x² + 4x + y² - 6y = 12

using the method of completing the square

add ( half the coefficient of the x/ y terms)² to both sides

x² + 2(2)x + 4 + y² + 2(- 3)y + 9 = 12 + 4 + 9

(x + 2)² + (y - 3)² = 25 ← in standard form

with centre (- 2, 3 ) and r = \sqrt{25} = 5

5 0
2 years ago
Ari is designing a patio that will be 20 feet long and 16 feet wide. He makes a scale drawing of the patio using a scale of 1 in
lara31 [8.8K]
Wouldnt it be four? id its 1/4

6 0
3 years ago
Read 2 more answers
Find the coordinates of the midpoint of the segment with the given endpoints A(1,2) and B(3,6).
Paha777 [63]

midpoint = (2, 4 )

using the midpoint formula

midpoint = [ \frac{1}{2} (1 + 3 ), \frac{1}{2} (2 + 6 )] = (2, 4)


5 0
3 years ago
A CPU manufacturer is interested in studying the relationship between clock speed and the operating temperature that results at
kumpel [21]
Let me think this again and I will get back later!! 2.234 graph
7 0
3 years ago
Find x in DEF<br><br>A. 6<br>B. 6 (square root 2)<br>C. 6 (square root 3)<br>D. 12​
netineya [11]

Answer:

B. 6√2

Step-by-step explanation:

We can use the Pythagorean Theorem to solve this out. The Pythagorean Theorem states that for any right triangle with the shortest sides (called legs) as a and b and the longest side (called the hypotenuse) as c:

a² + b² = c²

Here, a = b = 6, so:

6² + 6² = c²

36 + 36 = c²

72 = c²

c = √72 = 6√2

Now, we see the answer is B.

However, there's a trick to solving these kinds of problems. Notice that DEF is both an isosceles triangle and a right triangle. We call these 45-45-90 triangles because those are the angles of the triangle.

One characteristic of these types of triangles is that their leg to leg to hypotenuse ratio is 1 : 1 : √2, always. We could apply that here. We see that the legs are 6, so we could find the hypotenuse simply by multiplying 6 by √2, and we would get 6√2, which is exactly the value we obtained above.

Thus, the answer is B.

4 0
4 years ago
Other questions:
  • Pls help 15 points if you get right
    8·1 answer
  • Y is greater than or equal to 3 and less than 7
    9·1 answer
  • PLEASE HELP ASAP! LOTS OF POINTS
    9·2 answers
  • What is 345,876 in short word form?
    10·2 answers
  • On another map the distance between saugerties and kingston is 2 inches. Whar would tge distance from saugerties to catskill be
    5·1 answer
  • Examples for finding the meaning of an unknown factor and quotient
    9·1 answer
  • 1. Which regions contain more than 3 million males​
    14·2 answers
  • PLease help me plz i really need this
    10·1 answer
  • 69.92 divided by 7.6
    10·1 answer
  • 1. A construction worker bought several bottles of juice for
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!