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
Galina-37 [17]
3 years ago
15

If p and q vary inversely and p is 26 when q is 9, determine q when p is equal to 18.

Mathematics
1 answer:
Rufina [12.5K]3 years ago
6 0

Answer:

  • q = 13

Step-by-step explanation:

<u>p and q vary inversely:</u>

  • p = k/q

<u>If p = 26, q = 9, find k:</u>

  • 26 = k/9
  • k = 26*9 = 234

<u>The equation is:</u>

  • p = 234/q

<u>When p = 18, q is:</u>

  • 18 = 234/q
  • q = 234/18
  • q = 13
You might be interested in
Using the recurrence relation s(1) = 2 and s(2)=3, s(k) =s(k-1)+2s(k-2)+6, find the fourth term
HACTEHA [7]

Recurrence functions are used to preedict the subsequent value in a sequence. The fourth term of the sequence based on the recurrence relation is 25

<h3>How to find the recurrence relation of a function?</h3>

Given the recurrence relations according to the question

s(1) = 2 and

s(2)=3

s(k) =s(k-1)+2s(k-2)+6

If s(1) = 2, hence;

s(3) =s(3-1)+2s(3-2)+6

s(3) = s2 + 2s1 + 6
s(3) = 3 + 2(2) + 6
s(3) = 13

Determine the fourth term:

s(4) =s(4-1)+2s(4-2)+6

s(4) = s3 + 2s2 + 6
s(4) = 13 + 2(3) + 6
s(4) = 25

Hence the fourth term of the sequence based on the recurrence relation is 25

Learn more on recurrence relation here: brainly.com/question/10636530

6 0
2 years ago
PLEASE HELP!
inn [45]
2*(-11) if its multiple choice but im not sure
6 0
3 years ago
Plz help I’m getting timed
scoray [572]

Answer:

The first one on the left

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Anything to the power of 0 is always 1 right??
lana66690 [7]
Yes, that is correct. 
6 0
3 years ago
Read 2 more answers
Help me plzz I really need itttt​
saveliy_v [14]

Answer:

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • 5x+4=19 i need help agian
    11·2 answers
  • Identify the geometric shape that is represented by the orthogtraphic drawing
    11·1 answer
  • Whats y-1/2 when y =5/6 plsss tell meeee
    15·1 answer
  • Question 9. How much is 190 – 87 + 16?
    12·2 answers
  • I don’t really understand this question. So it will be awesome if you help me with it.
    12·1 answer
  • Someone please help asap!!!!
    15·1 answer
  • Find the next four terms in the arithmetic sequence.
    10·1 answer
  • :Find x+y, if: 2x+3y=8 and 3x+5y=13
    11·1 answer
  • PLS HURRY<br> Use the protector to measure the angle.
    6·1 answer
  • You can use the formula a = to find the batting average a of a batter who has h hits in n times at bat. in If a person has a bat
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!