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
sammy [17]
3 years ago
6

Solve the equation using square roots.

Mathematics
2 answers:
Virty [35]3 years ago
7 0

Answer: LAST OPTION.

Step-by-step explanation:

1. You have the following equation:

6x^{2}=54

2. Then you must solve for x, as following:

x^{2}=54/6\\x^{2}=9\\x=\sqrt{9}\\x=+/-3

Therefore, as you can see above, the answer for the exercise is the last option.

Inessa [10]3 years ago
3 0

Answer:

Choice d is correct.

Step-by-step explanation:

we have given equation

6x²=54

we have to solve this equation by using square roots.

for this, divide the above equation by 6 from both sides.

after applying division the equation become

6x²/6 = 54/6

x² = 9

now applying square root on both sides.

√x² = √9

so the final equation become:

x = ± 9

x = ± 9 is the required answer.

You might be interested in
Will give brainliest for *BEST* answer!
Nataliya [291]
Use substitution and substitute y into the other equation. One of the equations already gives you y in terms of x, so use that and substitute it into the other equation. y = 3x - 4

Plug into the other equation: -3y = -9x + 12 
-3(3x-4) = -9x + 12
-9x + 12 = -9x + 12
This is an identity. So that means that any value of x makes this equation true. So B.
8 0
3 years ago
Describe in detail how you would plot the value 2 3/8 on a number line
malfutka [58]
Between 2 and 3, after the 2 1/4 point, but before the halfway point.
5 0
3 years ago
Simplify the expression 1/(x^4)^-2
QveST [7]

Answer:      

(x - 4) to the second power

Step-by-step explanation:

6 0
4 years ago
Send answer really need it
Travka [436]

Answer:

DO U KNOW HOW TO GET MORE POINTS?

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Triangle ABC has side lengths of 4 units, 7 units, and 5 units. Use the Converse of the Pythagorean Theorem to prove that ABC is
zaharov [31]

Answer:

3

 16 + 25 = 49

1

 a^2 + b^2 = c^2

4

41 ≠ 49

2

 4^2 + 5^2 = 7^2

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • A pair of corresponding sides of two similar pentagons have length of 16 cm and 28 cm. what is the ratio of the areas of two pen
    5·1 answer
  • Can I please have help on number six?
    12·2 answers
  • Find f(x) and g(x) so the function can be expressed as y = f(g(x)). (1 point)
    9·2 answers
  • I need help!!! asapWhat is the ratio as you change from B to A?
    7·1 answer
  • Prepare the journal entry to record the issuance of 5,000 shares of $20 par common stock for $25 per share
    14·1 answer
  • 6 1/2 chocolate chips and 5/2 cups of flour how many more cups of chocolate chips use than cups of flours
    14·1 answer
  • Direct, inverse, or neither?: xy = 15
    13·1 answer
  • What is the area of the parallelogram below?
    9·1 answer
  • Can someone plz help me
    8·1 answer
  • I need help with 2. Can you help!?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!