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3 years ago

How much money will Danny have in her account after one year

Mathematics

1 answer:

shusha [124]3 years ago

4 0

Answer:

2080

Step-by-step explanation:

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Which statements are true? (look at picture)

Makovka662 [10]

Answer:

D is true, E is true, F is true

Step-by-step explanation:

Hello,

n is an odd number it means that n = 2a+1 where a is integer

$n^2-1=(2a+1)^2-1=4a^2+4a+1-1=4a(a+1)$

this is not an odd number

$n(n-1)=(2a+1)2a$

this is not an odd number

$(n-1)^2=(2a+1-1)^2=4a^2$

this is not an odd number

$n^2+2=(2a+1)^2+2=4a^2+4a+1+2=4a^2+4a+3= 2(2a^2+2a+1)+1$

so this is an odd number

$n(n-2)=(2a+1)(2a-1)=4a^2-1=4a^2-2+1=2(2a^2-1)+1$

so this is an odd number

$(n-2)^2=(2a+1-2)^2=(2a-1)^2=4a^2-4a+1 = 2(2a^2-2a)+1$

this is an odd number

hope this helps

7 0

2 years ago

PLEASE HELP ASAP !!!!!

WINSTONCH [101]

Answer:

Step-by-step explanation:

11 per 1,000

8 0

2 years ago

Read 2 more answers

How to simplify (2x^4)^5

Yuliya22 [10]

Answer:

2x^20

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

(b) (7.5 x 10^5) - (8.6 x 10^4) + (2.7 x 10^3) +(1.4 x 10^4)

ohaa [14]

Answer:

680700

Step-by-step explanation:

this method can calculate more quickly

7 0

2 years ago

Can you help me!!!!!!!!

Citrus2011 [14]

Answer:

Yes, this is A Linear Function!

Step-by-step explanation:

This is a linear function beacuse linear functions are straight lines on the graph as you may know. So when we graph these numbers it turns up as a straight increasing linear line.

(I attached a pic for u)

Hope this helps!

<3 me if it did!

6 0

2 years ago