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
Elena L [17]
2 years ago
10

HELP HELP PLEASE ILL MARK BRAINLIEST

Mathematics
2 answers:
irina [24]2 years ago
6 0
Answer: C

Explanation: The variable is in the denominator
Maurinko [17]2 years ago
3 0

Answer:

third one

Step-by-step explanation:

cuz its a fraction, and fractions arent polynomials

You might be interested in
Please Help me. Also if you could show your work thatd be great.
Over [174]

Answer:

3) all \: real \: numbers, (  - \infty , \infty ), or -  \infty  \leqslant x \leqslant  \infty (same thing)

4) -  \infty  < y < 0 or ( -  \infty ,0) (same thing)

5) -2 or (0, -2) (same thing)

Step-by-step explanation:

3) Domain represents the amount of x-values in a function. The image shows that the function's arrows point in both directions (right and left), infinitely, so the domain would be all \: real \: numbers, (  - \infty , \infty ), or -  \infty  \leqslant x \leqslant  \infty(same thing).

4) Range represents the amount of y-values in a function. The function goes downward forever (- \infty  < y) by the indication of an arrow and halts just under the y-axis (y < 0). After combining these two inequalities, you see that the range is -  \infty  < y < 0 or ( -  \infty ,0) (same thing).

5) The y-intercept is where the function crosses the y-axis. In this function, the y-intercept is -2 or (0, -2) (same thing).

5 0
3 years ago
Which of the following geometric series converges?
Artist 52 [7]

All three series converge, so the answer is D.

The common ratios for each sequence are (I) -1/9, (II) -1/10, and (III) -1/3.

Consider a geometric sequence with the first term <em>a</em> and common ratio |<em>r</em>| < 1. Then the <em>n</em>-th partial sum (the sum of the first <em>n</em> terms) of the sequence is

S_n=a+ar+ar^2+\cdots+ar^{n-2}+ar^{n-1}

Multiply both sides by <em>r</em> :

rS_n=ar+ar^2+ar^3+\cdots+ar^{n-1}+ar^n

Subtract the latter sum from the first, which eliminates all but the first and last terms:

S_n-rS_n=a-ar^n

Solve for S_n:

(1-r)S_n=a(1-r^n)\implies S_n=\dfrac a{1-r}-\dfrac{ar^n}{1-r}

Then as gets arbitrarily large, the term r^n will converge to 0, leaving us with

S=\displaystyle\lim_{n\to\infty}S_n=\frac a{1-r}

So the given series converge to

(I) -243/(1 + 1/9) = -2187/10

(II) -1.1/(1 + 1/10) = -1

(III) 27/(1 + 1/3) = 18

8 0
3 years ago
Elm Street is straight. Willard's house is at point H between the school at point S and
Vlad1618 [11]

Answer:

7.5 Miles.

Step-by-step explanation:

3 + 4.5 = 7.5 Miles.

4 0
3 years ago
Which equation represents exponential decay?
timama [110]

Answer:

i would say A) But what you gotta do is look up the word of exponential decay and whatever it says will help you with The answer

8 0
3 years ago
Read 2 more answers
36 cups equals how many gallons
kondor19780726 [428]

Answer:

2.25 gallons

Step-by-step explanation:

ggggdhdhdhdhdjd its right

8 0
2 years ago
Read 2 more answers
Other questions:
  • The ratio of miles to hours in activity 1 is 14;2 which can be reduced to 7:1
    12·1 answer
  • Evaluate using the values given.<br> ZX - [z - (4 + x)/6] when x = 2, z = 6
    14·1 answer
  • Ms. Corley wants to take her class on a trip to either the nature center or the zoo the nature center charges $4 per student plu
    8·2 answers
  • A zoo is open 5 days a week. For one week, zoo attendance per day was 113,185,140,219, and 295. What was the mean number of peop
    8·2 answers
  • What is the equation of the graph below?<br> PLEASE HELP!
    5·1 answer
  • What is the volume of the triangular prism?
    13·1 answer
  • Twice a number decreased by four is greater than ten, what numbers satisfy this condition?
    7·2 answers
  • universal set={members of an expedition to the South pole},A={people born in Africa},C={people born in China},F={females} Amber
    15·1 answer
  • If ZMK APY, m M = 112 ° , m Y = 41 ° , m K = (13x 37) ° , and m A = (2y + 7) ° , find the values of x and y.
    5·2 answers
  • Sandy made 6 pints of hot chocolate for her friends. If each of sandy's mugs holds 2/7 of a pint of liquid, how many friends wil
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!