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
IRINA_888 [86]
2 years ago
12

Triangle LMN with vertices L(-9,-1) M(-3,-4) and N(-5,-8)

Mathematics
1 answer:
pishuonlain [190]2 years ago
4 0

Answer:

Part A: L(-1,9) M(-4,3) N (-8,5)

Step-by-step explanation:

You might be interested in
Change 2x+y=-4 into slope-intercept form with steps
nikitadnepr [17]
Answer : y = -2x - 4

All you have to do is put y on one side and the 2x on the other side, just make sure to make it negative since you are subtracting it to go on the other side
8 0
2 years ago
Which choices are equivalent to the quotient below? Check All That Apply.
marshall27 [118]

Answer:

A, E

Step-by-step explanation:

brainliest please

4 0
3 years ago
Read 2 more answers
P(x)= 3x^3-5x^2-14x-4
nexus9112 [7]
   
\displaystyle\\
P(x)=3x^3-5x^2-14x-4\\\\
D_{-4}=\{-4;~-2;~\underline{\bf -1};~1;~2;~4\}\\\\
\text{We observe that } \frac{-1}{3} \text{ is a solution of the equation:}\\
3x^3-5x^2-14x-4=0\\\\


\displaystyle\\
\text{Verification}\\\\
3x^3-5x^2-14x-4=\\\\
=3\times\Big(-\frac{1}{3}\Big)^3-5\times\Big(-\frac{1}{3}\Big)^2-14\times\Big(-\frac{1}{3}\Big)-4=\\\\
=-\frac{1}{9}-\frac{5}{9}+\frac{14}{3}-4=\\\\
=-\frac{6}{9}+\frac{14}{3}-4=\\\\
=-\frac{6}{9}+\frac{42}{9}- \frac{4\times 9}{9}=\\\\
 =-\frac{6}{9}+\frac{42}{9}- \frac{36}{9}= \frac{42-6-36}{9}=\frac{42-42}{9}=\frac{0}{9}=0\\\\
\Longrightarrow~~~P(x)~\vdots~\Big(x+ \frac{1}{3}\Big)\\\\
\Longrightarrow~~~P(x)~\vdots~(3x+1)


\displaystyle\\
3x^3-5x^2-14x-4=0\\
~~~~~-5x^2 = x^2 - 6x^2\\
~~~~~-14x =-2x-12x \\
3x^3+x^2 - 6x^2-2x-12x-4=0\\
x^2(3x+1)-2x(3x+1) -4(3x+1)=0\\
(3x+1)(x^2-2x -4)=0\\\\
\text{Solve: } x^2-2x -4=0\\\\
x_{12}= \frac{-b\pm  \sqrt{b^2-4ac}}{2a}=\\\\=\frac{2\pm  \sqrt{4+16}}{2}=\frac{2\pm  \sqrt{20}}{2}=\frac{2\pm  2\sqrt{5}}{2}=1\pm\sqrt{5}\\\\
x_1 =1+\sqrt{5}\\
x_2 =1-\sqrt{5}\\
\Longrightarrow P(x)= 3x^3-5x^2-14x-4 =\boxed{(3x+1)(x-1-\sqrt{5})(x-1+\sqrt{5})}



7 0
2 years ago
The sanchez family goes out for dinner, and the price of the meals is $60. The sales tax on the Meals is 7 percent, and they als
dem82 [27]

Answer:

73.3

Step-by-step explanation:

7%=7÷100=0.07 ×60=4.2

15%=15÷100=0.15×60=9

add you answers to 60 and to should get 73.2

5 0
3 years ago
Y= 175÷x+z when x=17 and z=8
denpristay [2]
18.29
175 divided by 17 plus 8, use PEMDAS
3 0
2 years ago
Other questions:
  • 8.6 dived by 3.3 and the other way around
    10·1 answer
  • I need the helps pls​
    7·1 answer
  • Can you please show me the working of 56 x 16 in a sum
    10·1 answer
  • Which is another way to name ZUST?<br> •<br> ZTSR<br> ZTSU<br> ZUSR<br> LUTS
    14·1 answer
  • The curve through the ordered pairs (0, 10), (1,5), and (2,2.5) can be represented by the function f(x) = 10(0.5). What is
    10·1 answer
  • a salesman earns 40% commission on all the merchandise that he sells. Last month he sold $700 worth of merchandise. How much in
    11·1 answer
  • What are a) the ratio of the perimeters and b) the ratio of the areas of the larger figure to the smaller figure? The figures ar
    10·1 answer
  • Do you think colonialism /slavery indenturship was a<br>good or a bad thing for<br>the islands ?​
    7·1 answer
  • Solve the equation for the variable, show your work<br><br> 11x - 16 = -49<br><br> x = _____
    11·2 answers
  • Hey,um This is because this app keep's deleting my question'ssssssss
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!