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
Julli [10]
3 years ago
14

Find domain of this function. What you see are two rays on the graph.:

Mathematics
1 answer:
taurus [48]3 years ago
8 0
The correct answer is C
Hope this helped :)
You might be interested in
Josh bought a video game that was 40% off. He paid $50 for the video game. How much was the game ORIGINALLY?
Mrrafil [7]

Answer:

I did this in my head so I'm sorry if I'm not right but I believe its about $90 or $80

Step-by-step explanation:

again im so sorry if I'm wrong

4 0
3 years ago
$2.99 socks; 5.5% markup
Ket [755]
$3.15 would be the cost, after the mark up is added.
8 0
3 years ago
Read 2 more answers
Help me solve for the right triangle
AleksAgata [21]

Answers:

B = 50

a = 10.9

c = 17.0

================================================

Explanation:

This is a right triangle, so the acute angles are complementary, meaning they add to 90

B+40 = 90

B+40-40 = 90-40

B = 50

Also, because this is a right triangle, we can use trig ratios to compute the missing sides

tan(angle) = opposite/adjacent

tan(40) = a/13

a = 13*tan(40)

a = 10.908

a = 10.9

cos(angle) = adjacent/hypotenuse

cos(40) = 13/c

c*cos(40) = 13

c = 13/cos(40)

c = 17.0

note: make sure your calculator is in degree mode

7 0
3 years ago
If n is a positive integer, how many 5-tuples of integers from 1 through n can be formed in which the elements of the 5-tuple ar
erma4kov [3.2K]

Answer:

\frac{(n+4)*(n+3)*(n+2)*(n+1)*n}{120}

Step-by-step explanation:

Given

5 tuples implies that:

n = 5

(h,i,j,k,m) implies that:

r = 5

Required

How many 5-tuples of integers (h, i, j, k,m) are there such thatn\ge h\ge i\ge j\ge k\ge m\ge 1

From the question, the order of the integers h, i, j, k and m does not matter. This implies that, we make use of combination to solve this problem.

Also considering that repetition is allowed:  This implies that, a number can be repeated in more than 1 location

So, there are n + 4 items to make selection from

The selection becomes:

^{n}C_r => ^{n + 4}C_5

^{n + 4}C_5 = \frac{(n+4)!}{(n+4-5)!5!}

^{n + 4}C_5 = \frac{(n+4)!}{(n-1)!5!}

Expand the numerator

^{n + 4}C_5 = \frac{(n+4)!(n+3)*(n+2)*(n+1)*n*(n-1)!}{(n-1)!5!}

^{n + 4}C_5 = \frac{(n+4)*(n+3)*(n+2)*(n+1)*n}{5!}

^{n + 4}C_5 = \frac{(n+4)*(n+3)*(n+2)*(n+1)*n}{5*4*3*2*1}

^{n + 4}C_5 = \frac{(n+4)*(n+3)*(n+2)*(n+1)*n}{120}

<u><em>Solved</em></u>

6 0
3 years ago
Solve <br> 2x + 4 ( 2x + 7 ) + 3 (2x + 4)
horsena [70]
2x+4(2x+7)+3(2x+4)
2x+8x+28+6x+12
16x+40

16x+40 would be the answer you can’t solve it any further
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is 8 1/2 rounded to the nearest half? (HELP I NEED ANSWER NOW)
    6·2 answers
  • A cookie recipe that yields 48 cookies calls for 2 cups of flour a different cookie recipe that yields 60 cookies call for 3 cup
    7·1 answer
  • A grocery store has 367 cans of vegetables on each of 4 shelves. Which expression can be used to find how many cans of vegetable
    11·2 answers
  • Multiply. <br> (-5a^2b)(4b^3)(-a^3b^2)
    11·1 answer
  • fiona needs to choose a five-character passord with a combination of three letters and the even numbers 0,2,4,6,or 8 if she uses
    6·1 answer
  • What is the coefficient of the c-term of the algebraic expression 14 a minus 72 r minus c minus 34 d?
    8·2 answers
  • Pls help me i need it pls
    14·2 answers
  • A worker earns $10.40 per hour. How much money is earned in one 8-hour workday?
    10·1 answer
  • Find the common difference of the arithmetic sequence -2,6,14,...
    7·1 answer
  • HELPPP FOR BRIANLESTTTT PLEASE
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!