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
Goshia [24]
2 years ago
14

Four times the square of a non-zero number is equal to twelve times the number.

Mathematics
1 answer:
Whitepunk [10]2 years ago
4 0
4x^2 = 12x
4x^2 - 12x = 0
4x(x - 3) = 0

4x = 0
x = 0...not this one

x - 3 = 0
x = 3 <== ur number
You might be interested in
True or False:<br> The hypotenuse is the longest side of a right triangle. <br> A) yes<br> B) no
Eva8 [605]
Answer = A.) yes!
This statement is True
The hypotenuse is the longest side of a triangle. 
4 0
3 years ago
How many 1/2's are in 5 1/2?
KatRina [158]

Answer:

11

Step-by-step explanation:

1/2 * 2 = 1, 5 1/2 * 2 = 11.

7 0
2 years ago
I need help <br><br> Solve the expression when X =5;3(X+2)=
irinina [24]

\implies {\blue {\boxed {\boxed {\purple {\sf {21}}}}}}

\large\mathfrak{{\pmb{\underline{\orange{Step-by-step\:explanation}}{\orange{:}}}}}

3 \: ( \: x + 2 \: )

Plugging in the value x = 5 in the above expression, we have

= 3\:(  \:  5 + 2 \: )

= 3 \: ( \: 7 \: )

= 3 \times 7

= 21

<h3><u>Note</u>:-</h3>

\sf\pink{PEMDAS\: rule.}

P = Parentheses

E = Exponents

M = Multiplication

D = Division

A = Addition

S = Subtraction

\red{\large\qquad \qquad \underline{ \pmb{{ \mathbb{ \maltese \: \: Mystique35☂}}}}}

3 0
2 years ago
What is 300cm in meters
Ksenya-84 [330]
3 meters would be your answer
7 0
3 years ago
What is the name of the property given below if a b = 0 then a = 0 b = 0 or both a = 0 and b = 0?
Natalija [7]
 for the product to be zero at least one of the factors must be zero.
 If a x b = 0  then a = 0 and/or b = 0
<span>
The answer is zero<span> product </span></span><span>property</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • What are the first 3 common multiples of 12 and 28
    12·2 answers
  • You have quarters and dimes that total $2.80. Your friend says it is possible that the number of quarters is 8 more than the num
    14·1 answer
  • What three less than the sum of x and 12 ?
    5·2 answers
  • a book is 1/2 of an inch thick. How many of these books will fit into a shelf that is 5 3/4 inches wide?
    9·1 answer
  • Determine the eccentricity, the type of conic, and the directrix for r = 9/1+6 cos theta. (Picture Provided Below)
    12·2 answers
  • Which expressions are equivalent? Choose ALL that apply.
    11·2 answers
  • PLEASE HELP ME ITS DUEEE TODAYY!!!!!!!!!
    14·1 answer
  • Someone help pleasee
    11·2 answers
  • A company that manufactures small canoes has a fixed cost of $24,000. It costs $80 to produce each canoe. The selling price is $
    6·1 answer
  • Asapppppp please i need help i need to pass
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!