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
REY [17]
2 years ago
13

Ashley has 100 books that she wants to give away at the rate of n books per week. Write a recursive function that represents the

number of books Ashley has at any time. The recursive function that gives the number of books Ashley has at any time is ____=______, started at ____.
Mathematics
1 answer:
enyata [817]2 years ago
3 0

Answer:

f(x) = f(x-1) - n  <--- this is the recursive formula

f(0) = 100

f(1) = f(0) - n = 100 - n

f(2) = f(1) - n = 100 - n - n = 100 - 2n

f(3) = f(2) - n = 100 - 2n - n = 100 - 3n

in general the EXPLICIT formula is f(x) = 100 - xn , x=0,1,2,3

Step-by-step explanation:

hope this helps if it is wrong let me know have a blessed day

You might be interested in
Help plz:)))I’ll mark u Brainliest
noname [10]

Answer:

22-18-25,

19-24-30,

7-24-25

Step-by-step explanation:

In a triangle with side lengths a, b, and c, any two sides must have a sum larger than the third.

Using this rule, the possible side lengths out of these choices that could form a triangle are:

22-18-25,

19-24-30,

7-24-25

7 0
3 years ago
it took Bob 55 minutes to clean the garbage. How many seconds did it take bob?there are 60 seconds in one minute please help me
defon

Answer:

3,300 sec

Step-by-step explanation:

7 0
3 years ago
Find the center of the circle whose equation is x² + y² = 4.
Varvara68 [4.7K]

Answer:

The center of circle is (0,0)

Step-by-step explanation:

We need to find the center of the circle of the equation x^{2}+y^{2}=4

Since, the general equation of circle is (x-h)^{2}+(y-k)^{2} = r^{2}

Where (h,k) is center of circle and r is radius.

Re-write the circle equation is x^{2}+y^{2}=4 as,

x^{2}+y^{2}=2^{2}

Compare x^{2}+y^{2}=2^{2} with (x-h)^{2}+(y-k)^{2} = r^{2}

so, (x-0)^{2}+(y-0)^{2} = 2^{2}

Hence, the center of circle is (0,0)

4 0
3 years ago
Read 2 more answers
EASY I AM JUST DUMB!! WILL GIVE BRANLIEST!!! HELP ASAP!!!!
WINSTONCH [101]

Answer:

) 6 √3

Step-by-step explanation:

Can I have a thanks, 5 star, brainlest and know if right?

P.S you are not dumb this is kinda hard

3 0
4 years ago
Read 2 more answers
There were 93 students out of school of this is 12 % of the total number of students how many students are enrolled at the schoo
hammer [34]

Answer:

the mid point of

a line segment is M(-3,2)one end point of the segment isP(1,-3)find the coordinates of the end point

6 0
2 years ago
Other questions:
  • Is 42/7 a rational or natural number
    11·2 answers
  • The circle is inscribed in triangle A E C. Which are congruent line segments? Select two options. AB and CB ;EF and ED; ED and C
    13·2 answers
  • Which of the following equations is in standard form?
    13·2 answers
  • I need help please ​
    8·1 answer
  • (NEED HELP WILL MARK BRAINLIEST)
    6·1 answer
  • Ms. Malone’s homeroom raised $539 for a local charity. Find the opposite of this integer.
    7·1 answer
  • Can somebody help me with this (NUMBER 3)
    5·1 answer
  • What’s the answer?!!!!!
    5·2 answers
  • A local bookstore has 30 copies of a bestseller when it opens on Monday morning. On Monday, it sells 6 copies of the book. On Tu
    15·1 answer
  • How many variable terms are in the expression 3x3y + 5x2 − 4y + z + 9? (Input a numeric value only.)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!