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
Greeley [361]
1 year ago
13

Im pulling my hair out with this problem my calculator simplified it to

qrt%7B14%7D%7D%7B10%7D" id="TexFormula1" title="\frac{1+/-\sqrt{14}}{10}" alt="\frac{1+/-\sqrt{14}}{10}" align="absmiddle" class="latex-formula">
What am i doing wrong?? :')

Mathematics
2 answers:
blsea [12.9K]1 year ago
7 0

Answer:

-5/3 and -1

Step-by-step explanation:

I am not sure what you mistake is, but here is my solution.  I hope that it helps.  I am sorry that you are frustrated.  We have all been there.

Tamiku [17]1 year ago
6 0

~~~~~~~~~~~~\textit{quadratic formula} \\\\ 0=\stackrel{\stackrel{a}{\downarrow }}{3}x^2\stackrel{\stackrel{b}{\downarrow }}{+2}x\stackrel{\stackrel{c}{\downarrow }}{-5} \qquad \qquad x= \cfrac{ - b \pm \sqrt { b^2 -4 a c}}{2 a} \\\\\\ x= \cfrac{ - (2) \pm \sqrt { (2)^2 -4(3)(-5)}}{2(3)} \implies x = \cfrac{ -2 \pm \sqrt { 4 +60}}{ 6 } \\\\\\ x= \cfrac{ -2 \pm \sqrt { 64 }}{ 6 }\implies x=\cfrac{ -2 \pm 8}{ 6 }\implies x= \begin{cases} ~~ 1\\ -\frac{5}{3} \end{cases}

You might be interested in
I NEED HELP FAST!!!!!!!!!!
olga55 [171]

Answer:

But what's your question dude??

5 0
3 years ago
An animal shelter has 28 animals. There are 16 cats, and the rest are dogs. Select the statements about the numbers of cats and
kupik [55]

Answer:

The ratio of the number of dogs to the number of cats is 3:4.

Step-by-step explanation:

Simplify

12:16 = 3:4

Divide each number by 4.

3 0
3 years ago
Which quantity is proportional to 15⁄3? Check all that are true. 5⁄1 12⁄4 75⁄15 30⁄4 45⁄9
Scrat [10]
75/15 is one of them. Not sure about the rest
7 0
3 years ago
Solve the equation <br> 19u-18+1.5u=8.25<br> A) u=0.25 <br> B) u=0.75<br> C) u=1.1<br> D) u=2.5
Nina [5.8K]

Answer:

its is 2.5

Step-by-step explanation:


7 0
3 years ago
Here, plz help bro!!! giving brainly
Simora [160]
What do u need help with?
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is 1,345\99 rounded to the nearest integer?
    14·1 answer
  • How to do midpoint and distance formula
    13·1 answer
  • PLEASE somebody help me solve this thanks!!
    5·1 answer
  • Create a line segment that is exactly 10 units in length and has a midpoint of (-3,4)
    14·1 answer
  • A roofs length is 4 feet less than twice its width algebraic expression
    5·1 answer
  • Help please asap will mark crown
    10·2 answers
  • Please help me with this math problem! :(
    15·2 answers
  • { →<br> Shari drew several lines. Which lines are perpendicular to AC ?<br> Select all that apply.
    15·1 answer
  • Helppp plzzzzzzzzzzz
    6·1 answer
  • 10 millimeters<br> 1 centimeter<br> 230 millimeters<br> x centimeters
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!