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
Nina [5.8K]
3 years ago
13

Help please please please please

Mathematics
1 answer:
KatRina [158]3 years ago
5 0

Answer: It is a because they are equally reflecting the x axis

Step-by-step explanation:

You might be interested in
(2x^3+9x^2+x-12)/(x+4) simplify
neonofarm [45]

Answer:

<h2>2 {x}^{2}  + x - 3</h2>

Step-by-step explanation:

\frac{2 {x}^{3}  + 9 {x}^{2}  + x - 12}{x + 4}

Write 9 {x}^{2} as a sum

\frac{2 {x}^{3}  - 2 {x}^{2} + 11 {x}^{2}   + x - 12}{x + 4}

Write X as a sum

\frac{2 {x}^{3}  - 2 {x}^{2} + 11 {x}^{2} - 11x + 12x - 12  }{x + 4}

Factor out 2 {x}^{2} from the expression

\frac{2 {x}^{2}(x - 1) + 11 {x}^{2} -  11x + 12x - 12  }{x  + 4}

Factor out 11x from the expression

\frac{2 {x}^{2} (x - 1) + 11x(x - 1) + 12x - 12}{x + 4}

Factor out 12 from the expression

\frac{2 {x}^{2}(x - 1) + 11(x - 1)  + 12(x - 1) }{x + 4}

Factor out X - 1 from the expression

\frac{(x - 1)(2  {x}^{2}   + 11x + 12)}{x + 4}

Write 11x as a sum

\frac{(x - 1)(2 {x}^{2}  + 8x + 3x + 12)}{x + 4}

Factor out 2x from the expression

\frac{(x - 1)(2x(x + 4) + 3x + 12)}{x + 4}

Factor out 3 from the expression

\frac{(x - 1)(2x(x + 4) + 3(x  + 4)}{x + 4}

Factor out X + 4 from the expression

\frac{(x - 1)(x + 4)(2x + 3)}{x + 4}

Reduce the fraction with X + 4

(x - 1)(2x + 3)

Multiply the parantheses

2 {x}^{2}  + 3x - 2x - 3

Collect like terms

2 {x}^{2}  + x - 3

Hope this helps...

Good luck on your assignment...

4 0
3 years ago
Hey can someone answer this ASAP
Yakvenalex [24]

Answer:

csc θ = \sqrt{85}/6

sec θ = \sqrt{85}/7

tan θ = 6/7

Step-by-step explanation:

The first thing to do will be to compute the length of the hypotenuse using the Pythagoras theorem;

6^2 +7^2 = hypotenuse^2

hypotenuse = \sqrt{85}

csc θ = 1/sinθ

sinθ = opposite side/hypotenuse

       = 6/\sqrt{85}

csc θ = \sqrt{85}/6

sec θ = 1/cosθ

cosθ = adjacent side/hypotenuse

sec θ = hypotenuse/adjacent side

         = \sqrt{85}/7

tan θ = Opposite side/adjacent side

         = 6/7

   

6 0
3 years ago
Y= 1/3 x + 2
Dima020 [189]

Answer: I can help you to solve by graphing the second one, the 2 answers are 1. Slope: 1/3, x-intercept: (–6, 0), and y-intercept: (0, 2). And 2. X-intercept: (–3, –2, –5/6, 0, 1) and Y-intercept: (–16, –6, –23/12, –4, –12)

Step-by-step explanation:

7 0
3 years ago
A group of cat owners was asked about the number of cats each owns. The results are shown in the frequency table. Number of Freq
Yakvenalex [24]

Answer:

Cats Owned B. 2 3

Hope I helped! :)

8 0
3 years ago
Dr. Sox paid $1580 for a new computer system she also paid a 6.5% tax. How much was the tax? What is the total cost?
Mariana [72]
Total cost is $1682.70-get this is by 1580 * 6.5 equals 102.70 You need to times your 1580 by your tax percent to figure out how much money your tax is once you've divided it I got $102.70 since you have to add tax to your original cost when you add 1580 +102.70 you get $1682.70
8 0
3 years ago
Read 2 more answers
Other questions:
  • Lexi created 828 bracelets this last school year. If she made an equal amount for each of the 9 months, how many bracelets did L
    8·1 answer
  • Plz immediately solve and explain this question.
    15·2 answers
  • What is the value of x? Enter your answer as a decimal to the nearest tenth in the box. ft Right triangle A B C with right angle
    10·1 answer
  • The standard error of the mean is directly related to the sample size. <br> a. True <br> b. False
    12·1 answer
  • How far can your car go on one tank of gas in the tank holds 16 gallons and you average 23 miles of driving per gallon
    15·1 answer
  • What is the domain of the function in this table? X 3 4 5 6 Y 4 4 2 5
    12·2 answers
  • Polly's veterinarian told her a dog that weighs w kilograms needs 30w+70 calories each day to stay healthy. Polly's dog, Otis, w
    8·1 answer
  • Please help me, tomorrow is the deadline.
    13·1 answer
  • You're buying a house for the stated price of $133,000 and you've been approved for a
    11·2 answers
  • Ellie missed 76 questions on her multiple choice history final and earned a grade of 62%. How many total questions were on the f
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!