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
zhenek [66]
2 years ago
9

Solve for x. Show your work.

Mathematics
1 answer:
defon2 years ago
5 0
First solve C
Then make 2 equations to use them
X=22.5

You might be interested in
What’s the answer pls
larisa [96]
Amount of interest = 3/100 x 1200
= $36

Answer is B
3 0
3 years ago
Select the two values of x that are roots of this equation 3x^2 + 1 =5x
Zina [86]

Answer:

x = 1.434 and x=0.232

Step-by-step explanation:

To find the root of the equation stated above we need to:

(1) Write the polynomial equation with zero on the right hand side:

3x^{2} + 1 = 5x ⇒ 3x^{2} -5x + 1 = 0

(2) Divide the whole equation by 3

3x^{2} -5x + 1 = 0 ⇒ x^{2} -\frac{5}{3}x + \frac{1}{3}= 0

(3) Use the quadratic formula to solve the quadratic equation:

The quadratic formula states that the two solutions for a quadratic equation is given by:

\frac{-b±\sqrt{b^{2} - 4ac}}{2a} (1)

In this case, a = 1, b = -\frac{5}{3}, c= \frac{1}{3}

Substituiting a, b and c in equation (1) We get:

\frac{-\frac{5}{3}±\sqrt{(-\frac{5}{3})^{2} - 4(1)(\frac{1}{3})}}{2(1)} (1)

The two solutions are:

x = 1.434 and x=0.232

8 0
2 years ago
Can someone help me with this!!! Will give you all my points and brainliest.
Angelina_Jolie [31]

The function is shifted to the right 3 units

a shift to the right is subtracted inside the function

g(x) = f(x-3)

7 0
3 years ago
When riding a bicycle, wear.<br> O gloves<br> SH<br> O a jacket<br> O a helmet<br> glasses
zavuch27 [327]

Answer:

Most often people wear a helmet when riding a bike.

4 0
3 years ago
Read 2 more answers
WHAT IS PRODUCT OF (6X+5)(X^2-2X+1)
Anettt [7]
(6x+5)(x^2-2x+1)=6x\cdot x^2-6x\cdot2x+6x + 5\cdot x^2-5\cdot 2x+5 =\\ \\=6 x^3-12x^2+6x + 5 x^2- 10x+5 =6 x^3-7x^2-4x+5


4 0
3 years ago
Other questions:
  • What is the next term of the geometric sequence-0.3,0.6,-1.2,2.4
    10·1 answer
  • Represent the following sentence as an algebraic expression, where "a number" is the
    12·1 answer
  • HELP me please look at the picture
    13·2 answers
  • A two congruent sides of an isosceles triangle each measure 3b^2 + 2 centimeters the third side measure 4b-5 centimeters what is
    11·1 answer
  • 4, Find a number x such that x = 1 mod 4, x 2 mod 7, and x 5 mod 9.
    15·1 answer
  • Plz help thanks I really appreciate it
    6·2 answers
  • meeta's mother is four times as old a Meeta. After five years, her mother will be three times as old as she will be then. What a
    6·1 answer
  • Divide. Write your answer in simplest form. 9/2 / 1/4
    14·2 answers
  • Please helppp!!<br> For the equation y = 3x – 6 Complete the table for the x values given.
    13·1 answer
  • Which quantity is proportional to 54⁄6?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!