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3 years ago

(1 point) a bookshelf has space for exactly 13 books. in how many ways can the books be arranged on the bookshelf?

Mathematics

1 answer:

Andre45 [30]3 years ago

6 0

I believe the answer is 6,227,020,800

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The sales tax in your city is 8.8%, point, 8, percent, and an item costs $63$, before tax.

PIT_PIT [208]

You would pay $5.54 on that item.

Step-by-step explanation:

Given,

Cost of item = $63

Sales tax rate = 8.8%

Amount of sales tax = 8.8% of cost of item

Amount of sales tax = $\frac{8.8}{100}*63$

Amount of sales tax = $\frac{554.4}{100}$

Amount of sales tax = $5.54

You would pay $5.54 on that item.

Keywords: percentage, division

Learn more about percentages at:

#LearnwithBrainly

8 0

3 years ago

Log4 216-log4 8 =log4 x

tekilochka [14]

216/8= 27. X= 27. Subtract you divide

4 0

3 years ago

Please awnser asap Factor out the trinomial 10x^2+3x-1?

g100num [7]

Answer- (5x-1)(2x+1)

let me know if you need to see work

8 0

3 years ago

How to write a quadratic function when given the axis of symmetry?

shutvik [7]

Are you from Connections Academy, public school or any other online school? Then join our discord, we help each other out with homework and just chill. discord. gg/ qZcMArh (make sure to remove the spaces) WE also have our own tutors that can help you! (if the discord link didn't work add ugly guy#1805 on discord. ( we're also a active group that requires a verified email to join due to trolls. It's not hard to do thankfully just go to discord app and sign up : ) |) Connections Academy Discord Online School Discord Homework Help Discord Connexus Discord Public School Discord Connections Discord Academy Discord Connections Academy Reddit Connexus Reddit Connexus Connections Academy Instagram Connections Academy Twitter Connexus homeschool discord homeschool reddit connections academy twitter connections academy discord

3 0

3 years ago

Please help! will give brainliest !!

Veseljchak [2.6K]

Answer:

1, 2, 8, 128, 32768

Step-by-step explanation:

$recursive \: formula: \\ a _{n} = 2. {( a_{n - 1} )}^{2} \\ \\ a _{1} = 1...(given) \\ \\ a _{2} = 2. {( a_{2 - 1} )}^{2} = 2 {(a _{1} )}^{2} = 2 {(1)}^{2} \\ \\ a _{2} = 2\\ \\a _{3} = 2. {( a_{3 - 1} )}^{2} = 2 {(a _{2} )}^{2} = 2 {(2)}^{2} \\ \\ a _{3} = 8\\ \\a _{4} = 2. {( a_{4 - 1} )}^{2} = 2 {(a _{3} )}^{2} = 2 {(8)}^{2} \\ \\ a _{4} = 128\\ \\a _{5} = 2. {( a_{5 - 1} )}^{2} = 2 {(a _{4} )}^{2} = 2 {(128)}^{2} \\ \\ a _{5} = 32,768\\ \\$

Thus the first five terms are: 1, 2, 8, 128, 32768.

5 0

3 years ago