Please help. . . . . . . . .

Please Help. . . . . . . . .

Answers

Answer 1

9514 1404 393

Answer:

  recursive: 5, 3, 2

  explicit: 5, 3

Step-by-step explanation:

First of all, you can identify the first term as a1 = 5.

Then you can see that the ratio of consecutive terms is ...

  15/5 = 45/15 = 135/45 = 405/135 = 3 . . . the common ratio

In the recursive formula, a1 is the first term (5), and the multiplier getting you to the next term is the common ratio (3). The recursion relation is good for values of n such that n-1 is at least 1. That is, n ≥ 2.

  [tex]\text{The recursive rule is }a_1=\boxed{5}\text{ and }a_n=\boxed{3}a_{n-1}\text{ for }n\ge\boxed{2}[/tex]

__

The explicit rule is formed the way the problem statement tells you: the first term times a power of the common ratio.

  [tex]\text{The explicit rule is }a_n=\boxed{5}(\boxed{3})^{n-1}[/tex]


Related Questions

This all my points i need help with 9 through 14 so just please help me

Answers

12. $12.96
13. 345 mph
14. $55
Here’s the answers

Find the value of 24/25 ÷ 4/5. Explain your reasoning

Answers

Answer:

6/5

Step-by-step explanation:

Reduce the expression, if possible, by cancelling the common factors.

Answer:

0.048

Step-by-step explanation:

Divided both numbers

I need help with math pls

Answers

The answer is 6

Explanation:

solve this its alot of 6th grade stuff.

Answers

Step-by-step explanation:

1) MM

2)DCCCLII

3)ML

4)CCCVI

____

1) 283

2) 159

3)96

Answer:

This is so easy!!

Step-by-step explanation:

BADC

ACB

Hope it helps

PLS RATE AS BRAINLIEST ANSWER

who ever answers first will get brainliest

Answers

Answer:

I'm pretty sure the answer is C

Step-by-step explanation:

4 x 4 = 16

5 x 5 =25

16 + 25 = 41

The sqare root of 41 is about 6.

^^^ c there right it’s option c

Suppose your final grade in this class is determined by the following: test average 50%, Final Exam 20%, Homework/classwork 15%, Class Participation 15%. You have scored the following: on tests: {75, 82, 90, 75}.....Homework: {90, 100, 75, 87, 63}....Class Participation: {90}. What do you have to make on the Final Exam to have AT LEAST an 85 in this class?
A) 90
B) 92
C) 94
D) 96

Answers

Answer:

C

Step-by-step explanation:

94%

Please solve the question below 4

Answers

Answer:

The answer is C

Step-by-step explanation:

The graph has a normal distribution, mean at 3.6, and a standard deviation of 0.6

Answer:

the Correct Answer Is c

Step-by-step explanation:

PLZ PLZ PLZ MARK AS BRAINLIEST LOL PLZ

please help with these two!!!

17. Given f(x) = e*-7, select the statement that is true.
A. f-'(x) = In x - 7
B. f-'(x) = In(x - 7)
c. f-'(x) = In x + 7
D. f-'(x) = In(x + 7)


Answers

Answer:

thanks for the points here u go

Step-by-step explanation:

Which equation is a linear function??

Answers

The third equation is linear

Choose the correct answer:

PLS HELP ASAP 30 points plsss

Answers

Answer:

[tex]\frac{x-4}{5x}[/tex]

Step-by-step explanation:

The equation;

[tex]\frac{x^{2} - 8x + 16}{5x}[/tex] ÷ x - 4

Factor;

[tex]\frac{(x-4)^{2}}{5x}[/tex] ÷ ( x - 4 )

Rewrite in fraction form, so that one can perform division

[tex]\frac{(x-4)^2}{5x} * \frac{1}{x-4}[/tex]

Simplify, cancel out like terms on opposite sides of the fraction bar

[tex]\frac{x-4}{5x}[/tex]

From number 2 and 3, The baker sends al his bread to one store if he can pack up to 15 loaves of bread in a box for shipping what is the minimum number of box’s required to ship all the loaves baked in two weeks

Answers

Answer:

Get smart and stay safe :D

Find the value of the expression whenx=1, y=-1,z =0a)5y –y b) 3x² +2y + 3z² c) 2y² -3xyz

Answers

Answer:

a) 4

b) 1

c)2

Step-by-step explanation:

a) 5y - y

= 5 - 1

=4

b) 3×1×1 + 2×1 + 3×0×0

= 3 - 2 + 0

1

c) 2×1×1 - 3×1×1×0

= 2 - 0

= 2

PLEASE HELP I WILL GIVE BRAINLIST I’m stressing out because I don’t get it, thank you!

Answers

Answer:

LINE B OR D

Step-by-step explanation:

i hope i could help... not 100%!! <3

PLEASE HELP ASAP, MARKING BRAINLIEST! (Read the whole thing please)

Answers

Answer:

$288

Step-by-step explanation:

to find the area of one rectangular eave of the roof you have to multiply 24 by the hypotenuse of the 12 ft x 16 ft triangular side, so you can find that by using the Pythagorean Theorem

16² + 12² = c²

256 + 144 = c²

400 = c²

20 = c

Area of one eave = 24 x 20 = 480

Area of total roof = 480 x 2 = 960

set up a proportion to find cost ('x'):

30 =  x  

100    960

cross-multiply:  100x = 28800

x = $288

decompose the mixed number 2 4/5

Answers

Answer:

[tex]2 \frac{4}{5} [/tex]

[tex] \frac{2 \times 5 + 4}{5} [/tex]

[tex] \frac{14}{5} [/tex]

hope it's helpful ❤❤❤

THANK YOU

of 30 students, 1/3 play sports. Of those who play sports, 2/5 play soccer.
How many students play soccer?
A. 4
B.12
C.5
D.10


PLEASE HELP

Answers

It’s 4
1/3 of 30 equal 10
10 times 2/5=4

32 POINTS! *URGENT*
When Pizza Paradise first opened their business in 2010, they decided on a price for their large cheese pizza. After their first full year in business, they decided they would increase the price at a constant rate each year for four years. The new price in 2011, after their first increase, was $7.75. The price in 2014 was $10.00.
What is the slope!

Answers

Answer:

The price in 2010 was $7. every year the price went up $0.75 slope should be 0.75x

Step-by-step explanation:

Answer:

lol i had the same question

Step-by-step explanation:

I am so confusion with this work.

Answers

it’s quite easy if you want me to help you

Answers:

5) 1/4

6) 2/3

7) 2/9

8) 3/8

9) 1/12

10) 11/15

11) 3/10

12) 13/15

13) 11/12

14) 17/20

15) 1/21

16) 13/24

17) 5/18

18) 7/30

19) 31/30

20) 5/24

21) 7/12

22) 43/30

23) 11/15

24) 26/21

25 )37/20

26) 44/35

27) 19/20

28) 35/24

29) 11/6

30) 13/14

31) 47/30

32) 13/30

Please Mark as Brainliest :)

Please help I need grade lol

Answers

Answer:

a. 9/10 would go right before the 1. 3/2 would go at the 15/10

b. 3/2 is bigger than 1

c. 9/10 is less than 1

d. 9/10<3/2

Step-by-step explanation:

d. so basically, 3/2 = 1 1/2. So it's bigger than 1, I don't know how else to explain it. Since the denominator is bigger than the numerator in 9/10 it's less than 1. I think that would be a good way to explain it.

Hopefully this makes sense TwT

Please help with my exit ticket

Answers

9514 1404 393

Answer:

  A.  2,144.66 in³

Step-by-step explanation:

The formula for the volume of a sphere is ...

  V = (4/3)πr³

The radius is half the diameter, so this can be written in terms of diameter as ...

  V = (4/3)π(d/2)² = (π/6)d³

For a diameter of 16 inches, the volume is ...

  V = (π/6)(16 in)³ ≈ 2,144.66 in³

7(5a − 4) = 14 − 8a + 1

Answers

Answer:

a = 1

Step-by-step explanation:

7(5a − 4) = 14 − 8a + 1

Distributive property ( multiply what is inside the parenthesis by 7)

7 * 5a - 7 * 4 = 14 - 8a + 1

35a - 28 = 14 - 8a + 1

Combine like terms

35a - 28 = 15 - 8a

Add 8a on both sides

35a + 8a - 28 = 15 - 8a + 8a

43a - 28 = 15

Add 28 on both sides

43a - 28 + 28 = 15 + 28

43a = 43

Divide by 43 on both sides to isolate the variable

43a/43 = 43/43

a = 1

Check

7(5a − 4) = 14 − 8a + 1

Just substitute the "a" with "1"

7(5 * 1 − 4) = 14 − 8 * 1 + 1

35 - 28 = 14 - 8 + 1

7 = 7 CORRECT

Hope this helped!

have a supercalifragilisticexpialidocious day!

The awnser would be a=1

Sanjay can travel 342 mi in 6 hours at this rate how far can he travel in 5 hours

Answers

Answer:

285 Miles in 5 Hours

Step-by-step explanation:

342/ 6 = 57

57 x 5 = 285

What is the approximate length of the missing side in the triangle below?

13.9 mi.
19.0 mi.
21.3 mi
25.4 mi

Answers

Answer:

[tex]21.3\:\mathrm{mi}[/tex]

Step-by-step explanation:

The Law of Cosines is given as the following:

[tex]c^2=a^2+b^2-2ab\cos C[/tex].

Plugging in given values and solving, we get:

[tex]c^2=15^2+18^2-2\cdot 15\cdot 18\cdot \cos 80^{\circ},\\c\approx \fbox{$21.3\:\mathrm{mi}$}[/tex]

Answer:

C: 21.3

Step-by-step explanation:

b = √a2 + c2 - 2ac·cos(B) = 21.33612

the speed of a ship is givin by d/3, where is d is the distance the ship travels in 3 hours. if the ship travels 48 miles in 3 hours, what is the speed of the ship

HELP PLEASE ITS THE LAST QUESTION!! ill give brainlist, HURRY

Answers

Answer:

Hi... U should do like this

48/3=16...

slope of the line (-3,-6) and (4,1)

Answers

Answer:

- 5 / 7

Step-by-step explanation:

1 - 6 = - 5

4 - - 3 = 7

PLEASE ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ILL MARK BRAINLEIST
Stephanie checked the temperature in her house when she woke up. After 3 3/4 hours, the temperature had increased by 10 1/2 degrees. Assuming that the temperature rose at a constant rate, by how many degrees did the temperature in Stephanie’s house increase each hour?

Answers

2.8 degrees per hour

GIVING OUT BRAINLIEST(easy question ):




What’s 6+6=?

Answers

Step-by-step explanation:

6+6=12

As, 6 x 2 = 12

An example = 6 books were in ur classmates desk, and u had 6 book as well in ur desk

U wanted to build a tower of books

So merged them together

And put them on each other until all books are done

Which now u will simply add the 6 books of ur classmate and urs

Which will be 12 book

Subtract 2w + 4 ​​from​ 3w + 6 please help!!

Answers

Answer:

w+10

Step-by-step explanation:

3w+6-2w+4=w+10

Answer:

Step-by-step explanation:

x subtracted from y means y-x

2w+4 subtracted from 3w+6= (3w+6)-(2w+4)

don't forgett to diestribute invisible -1

-(2w+4)=-1(2w+4)=-2w-4

so

3w+6-2w-4=

3w-2w+6-4=

1w+2=

w+2

BRAINLIEST
Please help ASAP and leave a small explanation

Answers

Answer:
D

Explanation:
The angle between R and P is 35°, which means that W is 35° as well since they are congruent.

Evaluate x divided by y if x = 3 1/2 and y = 3/4

Answers

Answer:

4 2/3

Step-by-step explanation:

hope this helps

Other Questions
I need help with this one Answer all please? tysvm!!!!! 2 NaOH (s) + CO2(g) Na2CO3 (s) + H20 (I) How many grams of water can be produced with 1.85 moles of NaOH Keeping track of what you earn, spend, and save are they key parts of a _____. Perception is:O A. creating images through your experiences.O B. picking up information and relaying it to the brain.O C. the ability to work top down or bottom up.O D. organizing and interpreting sensory input. Citizens had to be born within the city of Athens PLZ help for 100 points PLS HELP FOR BRAINLIST!!!!!!!I need help on the 4th column Some Monerans are decomposers . Which BEST describes these Monerans ? Help Warren used 1/2 of tube of toothpaste and 1/3 of a year at that rate how much toothpaste would he use in one year How does Ryan giving Gregory the name "Teacher Tamer"contribute to the conclusion of the story? You are writing a letter to your governor, whom you've never met,asking her to speak at your school's graduation.Which style of language would be most appropriate for the task, purpose, andaudience?O A. Informal and familiarB. Informal and informativeC. Formal and respectfulD. Formal but conversational Justin has $57.18 in his checking account. He deposits his paycheck of $256.79. He then buys $68.42 in groceries, $50.00 in gas, and 2 movies for $15.58 each. What is the new balance in Justins checking account? 1. Which polygon or polygons are regular? Find the unit rate.Please help ty! :) Why are the best index fossils from species that only existed for a short period of time ? M - Conjugate the verb in parentheses and select the correct form of the er verb. It doesn't matter if you do not understand the verb or the whole sentence. Focus on conjugating the ER verb correctly. 66. Dans la classe, on (couter) de la musique. a. coute b. coutes C. coutons 67. Est-ce que vous aimer) le franais? a. aimons b. aimez C. aime 68. Moi, je (manger) le chocolat. Et toi? a. manges b. mangez C. Mange 69. Les filles (chanter) bien. a. chantons b. chantez C. chantent 70. Tu (regarder) la tlvision. a. regardes b. regarder C. regarde Write the vocabulary for each definition Fuel from PDV pump A costs four dollars per gallon and from PDV pump B costs two dollars per gallon. Mark has at most $24 to spend on fuel. Write and graph the system of linear inequalities. Can u guys help me plz quick (write a expression for the table plz)