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
Olegator [25]
3 years ago
13

Answer plz factor x2-x-12

Mathematics
1 answer:
Evgesh-ka [11]3 years ago
8 0
The answer to your problem is (x-4) (x+3)
You might be interested in
Need help on my math!!!!!!!
Natalka [10]
(x^2+5x-36)/(x^2-16)
=(x^2+9x-4x-36)/(x^2-4^2)
=x(x+9)-4(x+9)/(x+4)(x-4)
=(x-4)(x+9)/(x+4)(x-4)
=x+9/x+4
Hope this helps.
3 0
3 years ago
Evaluate cos0 if sin0= sqrt(5)/3<br><br> a. 9/5<br> b. 2/3<br> c. 5/9<br> d. 3/2
Evgesh-ka [11]

Solution given:

\sin( \alpha )  =   \frac{\sqrt{5} }{3}

so

P=√5

h=3

b=\sqrt{3 {}^{2} -  \sqrt{5}  {}^{2}  }

b=2

so

\cos( \alpha )  =  \frac{b}{h}  =  \frac{2}{3}

Note

\alpha  = 0

<u>b</u><u>:</u><u>⅔</u>

8 0
3 years ago
What is 20% of 20 ?
Mariana [72]

The answer is 4.

The easiest way to determine the value of statements like this is to turn the percentage into a decimal and then multiply.

20% * 20

.20 * 20

4

6 0
3 years ago
Read 2 more answers
Plz help me out!!!!!!!!!
ad-work [718]

between 3 and 4 would be 3.5cm

8 0
3 years ago
Read 2 more answers
Let m = 4 and n = 5
finlep [7]

the answer is c because 4(4)+4(5)=36 and 2(4)^2=16 that 36-16=20 and mn (4*5)=20 so that gives you answer c

 

4 0
3 years ago
Read 2 more answers
Other questions:
  • (2.3 x 10^4) x (1.5 x 10^-2). give your answer in standard form.
    13·1 answer
  • Suppose a population of honey bees in Ephraim, UT has an initial population of 2300 and 12 years later the population reaches 13
    10·1 answer
  • for school mr. taylor bought 10 packs of paper at $0.55 each and 6 packs of pencils at $0.75 each. Exprees what she purchased ma
    11·2 answers
  • Please help geometry
    11·1 answer
  • Solve for x:-2|0.25x+2|=10​
    14·1 answer
  • If a cylindrical vessel is 12 cm long and its surface area is 540 cm2, set up an
    7·1 answer
  • Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
    13·1 answer
  • Write the equation of the line that contains the given point and has the given slope.
    5·1 answer
  • What is 898995x10007766767
    11·2 answers
  • Calculating a rate of change
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!