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
s344n2d4d5 [400]
3 years ago
15

PLEASE HELP ME I WILL GIVE BRAINIEST IM STUDYING HELP A PERSON OUT NO SCAMMSSS>S>>S

Mathematics
1 answer:
ASHA 777 [7]3 years ago
7 0

Answer:

White

Step-by-step explanation:

20 divided by 4 = 5

White was spun 5 times.

You might be interested in
Question 2 of 5
AlekseyPX

Given:

The different recursive formulae.

To find:

The explicit formulae for the given recursive formulae.

Solution:

The recursive formula of an arithmetic sequence is f(n)=f(n-1)+d, f(1)=a,n\geq 2 and the explicit formula is f(n)=a+(n-1)d, where a is the first term and d is the common difference.

The recursive formula of a geometric sequence is f(n)=rf(n-1), f(1)=a,n\geq 2 and the explicit formula is f(n)=ar^{n-1}, where a is the first term and r is the common ratio.

The first recursive formula is:

f(1)=5

f(n)=f(n-1)+5 for n\geq 2.

It is the recursive formula of an arithmetic sequence with first term 5 and common difference 5. So, the explicit formula for this recursive formula is:

f(n)=5+(n-1)(5)

f(n)=5+5(n-1)

Therefore, the correct option is A, i.e., f(n)=5+5(n-1).

The second recursive formula is:

f(1)=5

f(n)=3f(n-1) for n\geq 2.

It is the recursive formula of a geometric sequence with first term 5 and common ratio 3. So, the explicit formula for this recursive formula is:

f(n)=5(3)^{n-1}

Therefore, the correct option is F, i.e., f(n)=5(3)^{n-1}.

The third recursive formula is:

f(1)=5

f(n)=f(n-1)+3 for n\geq 2.

It is the recursive formula of an arithmetic sequence with first term 5 and common difference 3. So, the explicit formula for this recursive formula is:

f(n)=5+(n-1)(3)

f(n)=5+3(n-1)

Therefore, the correct option is D, i.e., f(n)=5+3(n-1).

6 0
3 years ago
Read 2 more answers
Please help me idk this
KiRa [710]

Answer:

x=128

Step-by-step explanation:

x and 52 are supplementary, so they add up to 180°

x+52=180\\x=128

6 0
3 years ago
Read 2 more answers
Name three numbers between 3.65 and 3.66
Dmitry_Shevchenko [17]
Three numbers between 3.65 and 3.66 could be:

1) 3.651
2) 3.655
3) 3.657
4) 3.659

Hope this helps! :)
7 0
3 years ago
1. Mrs. Rodger got a weekly raise of $145. If she gets paid every other week, write an integer describing how the raise will aff
nasty-shy [4]

Answer:

Increase by $145

Step-by-step explanation:

= $ (x + 145 + 145)

= $ (x + 290)

5 0
3 years ago
The weight of 120 books is 36kg, find the weight per book
hodyreva [135]

Answer:

0.3kg

Step-by-step explanation:

Since the weight of 120 books is 36kg, the weight per book will be:

= 36kg / 120

= 0.3kg

4 0
2 years ago
Other questions:
  • Find the sum and express it in the simplest form. (2x^2+3x-4)+(x^2-x-2)
    10·1 answer
  • 5 = 1 and 5 in a fraction and w
    11·2 answers
  • How much would $150 invested at 8% interest compounded continuously be worth after 17 years
    5·1 answer
  • Why is the image of a figure after a translation is congruent to its preimage
    11·1 answer
  • PLEASE HELP PLEASE HURRY!!!!!!!!!<br> BRAINLIEST AVAILABLE
    5·2 answers
  • How to solve for W because I honestly don’t understand anything
    14·2 answers
  • The number of loaves of bread baked is proportional to the amount of sugar used. The graph shows this relationship.
    7·1 answer
  • The area of a trapezoid is 864cm². It has a height of 24 cm, and the length of one of its bases is 30 cm. What is the length of
    14·1 answer
  • A swimming pool is 21.4 feet long and 12.75 feet wide. what area does the pool occupy ?
    12·2 answers
  • What is the area of the trapezoid shown? A = units​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!