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
8

12x^2+20=50 what is x

Mathematics
1 answer:
LenaWriter [7]3 years ago
7 0

Answer: x=1.5811389999999999 , or 1.59

Step-by-step explanation:

First, Subtract 20 from both sides.

      12x2+20−20=50−20

      12x2=30

 Then, Divide both sides by 12:

12x^2/12 = 30/12

⇒ you get : x^2 = 5/2

After, Take square root.

x= ± √ 5/2

Finally you answer is going to be =1.5811389999999999 OR, 1.59

* Hopefully this helps:) Mark me the brainliest:)

<em>∞ 234483279c20∞</em>

You might be interested in
Please Help me solve for x<br> 3x-m=10
Triss [41]

Answer:

x=(10+m)/3

Step-by-step explanation:

3x-m=10

3x=10+m

x=(10+m)/3

8 0
3 years ago
Read 2 more answers
Is 4/9 half of 8/18 ?
elixir [45]
Divide by 2 and find out.

4/9 / 2

Multiply by its reciprocal:

4/9 * 1/2

Multiply the numerators and denominators together:

4/18

4/18 does not equal 8/18, so 4/9 isn't half of 8/18.
5 0
3 years ago
Read 2 more answers
Write the fraction in simplest from 8/10
AleksandrR [38]

Divide common factors from both numerator and denominator.

Divide 2

8/2 = 4

10/2 = 5

8/10 simplified = 4/5

hope this helps

7 0
3 years ago
Read 2 more answers
Find the value of y in the equation 3/y-2=8
Romashka-Z-Leto [24]
H e r e i s t h e a n s w e r !

8 0
3 years ago
Which counter example shows that the following is false? Every perfect square has exactly three factors
pshichka [43]
36 is a perfect square, but its factors include 1 and 36, 6 and 6, 4 and 9, 3 and 12, and 2 and 18. that's 9 factors, not 3.
4 0
2 years ago
Other questions:
  • In the square ABCD, AE = 3x + 5 and BD = 10x + 2. What is the length of line AC?
    12·1 answer
  • What is the answer to this question?
    10·1 answer
  • What's the subset of 1.68
    5·2 answers
  • part a. solve the equation 5 x - 12 = 2x - 7. in your final answer, be sure to state the solution and include all of your work.
    12·1 answer
  • A concession stand vendor counts the money in the register. After 1 h, it has $42.75. After 5 h, it has $260.75. How much money
    9·1 answer
  • Find the height of the rectangular prism below if the volume is 334.8 meters cubed. 6m 18m
    12·1 answer
  • 50 points please help!!
    6·2 answers
  • Byron and Cari are best friends. Byron wants to give a collage photo frame to Cari on her birthday. He measures the photo frame
    10·1 answer
  • Jack is investing $3,000 into an account
    5·1 answer
  • A race car is equipped with jets that can make it go from 0 to 64 mph (about 28 m/s) in 4 seconds. What is the acceleration of t
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!