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
alexgriva [62]
3 years ago
10

A solution of the equation x^2/4=9 is

Mathematics
1 answer:
abruzzese [7]3 years ago
5 0

Answer:

x = ±6

Step-by-step explanation:

x^2/4=9

Multiply by 4 on each side

x^2/4 *4=9*4

x^2 = 36

Take the square root of each side

sqrt(x^2) = ±sqrt(36)

x = ±6

You might be interested in
What is 4/5+1/3 as a mixed number
Alona [7]

Answer:

1 and 2/15

Step-by-step explanation:

3 0
2 years ago
Determine if the rates are equivalent. Explain your reasoning.5 cans of soup for $3.75; 8 cans of soup for $6.00
Liula [17]

Answer:

They are equivalent

Step-by-step explanation:

Since 3.75 divided by 5 is .75 that means that 6 divided by 8 would have to also be .75 which, if you divide it, it is.

6 0
3 years ago
Read 2 more answers
Complete the table to show a proportional relationship
vampirchik [111]
60 divided by 4 is 15. so 2*15= 30 // 6*15= 90 // 8*15=120
8 0
3 years ago
A figure in the first quadrant is rotated 180° counterclockwise about the origin. In which quadrant will the rotated figure appe
Leni [432]
It will be in the 3rd quadrant.
5 0
3 years ago
Read 2 more answers
If a new data point at 12 is added to the graph, which will be true?
love history [14]

Answer:

the answer is C on edge

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is not an example of a quadratic inequality?
    7·2 answers
  • Fill in the blank.51+7=____+51
    9·2 answers
  • What is the answer for 5e=3e+36.please show work.
    15·2 answers
  • Someone help me please please please I really need this ​
    9·1 answer
  • The number of cable TV systems recently decreased from 14,200 to 14,025. Find percent decrease
    12·1 answer
  • Fill in the following 5 statements and 5 reasons used to complete this proof.
    10·1 answer
  • An electrician charges $40 for each hour plus a $25 surcharge. The electrician raises the charges for each hour by $5. Write an
    11·1 answer
  • Can u PLSSSSSSSSSSSSSSSSSSS answer this and show ur work
    5·2 answers
  • What is the product?
    14·2 answers
  • A softball has a volume of about 29 cubic inches. Find the radius of the softball. Round your answer to the nearest tenth
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!