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
AVprozaik [17]
3 years ago
12

I need help with this question

Mathematics
2 answers:
aleksklad [387]3 years ago
8 0
You should use photomath
valentina_108 [34]3 years ago
7 0

Answer: use photomath

Step-by-step explanation:

You might be interested in
Select the correct answer.
algol [13]

Answer:

its answer C. y=-8

Step-by-step explanation:

y=-8 passes through (-2, -8) and is parallel to y=3 because they're both horizontal

3 0
3 years ago
If L, M and N are midpoints of the sides of PQR, PR = 46, PQ = 40, and LN=17, find each measure
Serga [27]

Check the picture below.

let's recall that the midsegment of a triangle is the segment that's half-way to both endsides and is at the same time parallel to the 3rd side, is also half the length of the parallel side, so-called the base.

so, for example, we know L, M and N are midpoints to each segment, that means that LM is a midsegment and parallel to PR and also half the length of PR, same is true for LN and MN.

5 0
2 years ago
[HELP ASAP 50 POINTS] 17, 18, 19, 20
Charra [1.4K]

17) f(x) = 16/(13-x).

In order to find domain, we need to set denominator expression equal to 0 and solve for x.

And that would be excluded value of domain.

13-x =0

Adding x on both sides, we get

13-x +x = x.

13=x.

Therefore, domain is All real numbers except 13.



18).f(x) = (x-4)(x+9)/(x^2-1).

In order to find the vertical asymptote, set denominator equal to 0 and solve for x.

x^2 -1 = 0

x^2 -1^2 = 0.

Factoring out

(x-1)(x+1) =0.

x-1=0 and x+1 =0.

x=1 and x=-1.

Therefore, Vertical asymptote would be

x=1 and x=-1

19) f(x) = (7x^2-3x-9)/(2x^2-4x+5)

We have degrees of numberator and denominator are same.

Therefore, Horizontal asymptote is the fraction of leading coefficents.

That is 7/2.


20) f(x)=(x^2+3x-2)/(x-2).

The degree of numerator is 2 and degree of denominator is 1.

2>1.

Degree of numerator >  degree of denominator .

Therefore, there would no any Horizontal asymptote.

6 0
3 years ago
The distance on the number line from -10 to -2 equals 5x – 12. What is the value of x?
Troyanec [42]

It would be: - 2 - (-10) = 5x - 12

= -2 + 10 = 5x - 12

= 8 + 12 = 5x

= x = 20 / 5

= x = 4

4 0
3 years ago
Brinn's rectangular kitchen has an area of 81 square feet. the kitchen is 9 times as many square feet as Brinn's pantry. If the
elixir [45]
3 feet, you divide 81 by 9 and you get the square feet of the pantry, then you divide that by 3
7 0
3 years ago
Other questions:
  • You have 5 cups of birdseed. You use 3/5 cup of birdseed each day.How many days will your birdseed last
    7·2 answers
  • What is the answer to Y=-1/5x-5 y=2/5x-2
    8·1 answer
  • I am part of a whole. I am greater than three fourths but less than nine tenths. I am a decimal with a 3 in its hundredth place.
    13·2 answers
  • Two distinct number cubes are rolled together. Each number cube has sides numbered 1 through 6.
    6·1 answer
  • A humanities professor assigns letter grades on a test according to the following scheme. A: Top 13% of scores B: Scores below t
    13·1 answer
  • Rosa is a secretary. She works Monday to Friday every week. If she worked a total of 44.5
    8·1 answer
  • A construction crane lifts a bucket of sand originally weighing 145 lbs at a constant rate. Sand is lost from the bucket at a co
    6·1 answer
  • The sum of two numbers is 24 and ther<br> difference is 2. What are the number?
    10·2 answers
  • A test has twenty questions worth 100 points. The test consists True/False questions worth 3 points each and multiple choice que
    7·1 answer
  • How many 6-digit even numbers between 640,000 and 645,000 can be formed using the digits given below? Use each digit only once.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!