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
MAVERICK [17]
3 years ago
7

PLEASE HELP NOWWWW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
Ymorist [56]3 years ago
3 0

Answer:

yo is this a quiz is'int it

You might be interested in
What are the solutions of the quadratic equation4x*2 − 8x − 12 = 0 ?A) x = −1 and x = −3B) x = −1 and x = 3C) x = 1 and x = −3D)
blsea [12.9K]

The solutions for the given quadratic equation are x = -1 and x = 3. So, option B is correct.

<h3>What are the solutions to an equation?</h3>
  • The solutions to an equation are the one that satisfies the equation and makes it true.
  • There are different methods to solve an equation and find its solutions.
  • These solutions are also called zeros or roots of the equation.

<h3>Calculation:</h3>

The given equation is 4x² - 8x - 12 = 0

Since it is a quadratic equation, it has 2 roots or solutions.

On factorizing the given equation,

4x² - 8x - 12 = 0

⇒ 4x² - 12x + 4x -12 = 0

⇒ 4x(x - 3) + 4(x - 3) = 0

⇒ (4x + 4)(x - 3) = 0

According to the zero-product rule,

4x + 4 = 0 or x - 3 = 0

So, x = -4/4 = -1 or x = 3

Therefore, the solutions of the given equation are -1 and 3.

So, option B) x = -1 and x = 3 is correct.

Learn more about solving an equation here:

brainly.com/question/25678139

#SPJ4

5 0
2 years ago
Fawzia has two summer jobs. During the week she works in the grocery store, and on the weekend she works at a nursery. She gets
kumpel [21]

Answer:

In total she works 21 hours and for the equation its gn=g+n

Step-by-step explanation:

got the equation i just put gn but that can be replaced with 21 since g and n both represent the number of hours fawzia works

8 0
2 years ago
HELLO PLEASE GIVE ME THE RIGHT ANSWER ASAP THANK YOU !
seropon [69]

\large\underline{\sf{Solution-}}

\textsf{Given expression;}\\

\rm{23 =  \frac{7}{9}(6x - 36) + 9 } \\

\rm{\longmapsto} \: 23 =  \frac{(42x - 256)}{9}  + 9 \\

\rm{\longmapsto} \: 23 =  \frac{(42x - 256 + 81)}{9}  \\

\rm{\longmapsto} \: 23 =  \frac{(42x - 175)}{9}  \\

\rm{\longmapsto} \:  \frac{23}{1}  =  \frac{(42x - 175)}{9}  \\

\textsf{By doing cross multiplication, we get}\\

\rm{\longmapsto}23(9) = 1(42x - 175) \\

\rm{\longmapsto}207 =42x - 175\\

\rm{\longmapsto} \: 42x =  - 175 - 207 \\

\rm{\longmapsto} \: 42x =  - 379 \\

\rm \therefore \: x =  -  \frac{375}{42}  \\

\textsf{Hence, the value of x will be -375/42 respectively.}\\

\textbf{Read more:}

\textsf{Similar Questions}

Solve the expression and find the value of x. [tex] \frac{x⁠…

brainly.com/question/25420312

5 0
3 years ago
Evaluate the series 1 + 0.1 + 0.01 + . . . <br>21.111.120.33
AURORKA [14]
The answer to this is 1.11

3 0
3 years ago
Read 2 more answers
The Titanus beetle can measure 16710 centimeters in length, and the Giant Weta beetle can measure 8510 centimeters in length. Ho
nataly862011 [7]

Answer:

The answer you're looking for is 8,200cm

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • A fair number cube, numbered from 1 to 6, is rolled. What is the probability that the number is some number other than 6?
    8·2 answers
  • Y''+4y=t^(2)+3e^t<br><br> find the general solution of the nonhomogenous differential equation
    10·1 answer
  • It takes about me 25 minutes to make out a test for a mathematics class how long will it take to make out test for all five of m
    10·2 answers
  • What's the midpoint between (1,-7) and (-1,-23)
    9·1 answer
  • How do i solve for x
    14·2 answers
  • Jacob needs to know the volume of the cylinder shown below. Which expression will give him the correct volume?
    12·2 answers
  • Help!!!!!!!!!!!!!!!!
    9·1 answer
  • The product of a number and -3 increased by 4 is 12
    13·1 answer
  • Find the mid point of the line segment.
    5·2 answers
  • What value of b will make thr solution for the equation below be 5?4(bx-3)=8(x-2)Can someone please help me out? I really don't
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!