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Novay_Z [31]
3 years ago
14

(a+b)² is equal to ?​

Mathematics
2 answers:
Vladimir [108]3 years ago
8 0
(a + b) (a +b)

= a^2 + 2ab + b^2
earnstyle [38]3 years ago
4 0

Answer:

No

Step-by-step explanation:

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Deposits of ​$200 per month are put into an investment plan that pays an APR of 6.5​%. How much money will be in the plan after
Cerrena [4.2K]

Answer:

The money will be $7455.97.

Step-by-step explanation:

Given : Deposits of ​$200 per month are put into an investment plan that pays an APR of 6.5​%.

To find : How much money will be in the plan after 18 ​years ?

Solution :

There is a deposit of $200 per month.

For 1 year the principle value is P=200\times 12=2400

The rate of interest is r=6.5%=0.065

The time is t=18 years

Apply compound interest formula,

A=P(1+r)^t

A=2400(1+0.065)^{18}

A=2400(1.065)^{18}

A=2400\times 3.1066

A=7455.97

Therefore, The money will be $7455.97.

7 0
3 years ago
Name the property of equality that justifies the following statement
ruslelena [56]
This is subtraction property of equality.
Answer:B)
5 0
3 years ago
the walls of square storage room in a warehouse are 300 feet long. what is the distance from one corner to the other corner of t
Nana76 [90]
Since it’s a square room, each side has length of 300ft. Simply use the Pythagorean Theorom to find the length from one corner to the opposing corner.

300^2 + 300^2 = c^2

90000 + 90000 = c^2

180000=c^2

Find the square root of 180000

C= 424.264069

The length from opposing corners is roughly 424.26ft
3 0
3 years ago
Read 2 more answers
Ann's watch runs 2 minutes per hour too slow. Beth's watch runs 1 minute per hour too fast. For example, if both watches were co
Elenna [48]

Answer:

8 am Monday

Step-by-step explanation:

The difference between the two watches is  2+1= 3 minutes.

It would take 60/3 = 20 hours to have a difference of 60 minutes.

From noon Sunday it would be more 20 hours the earliest time there would be a difference of one hour between the two watches' time.

12 noon + 20 hours=  8 am Monday

7 0
3 years ago
PLEASE HELP ME FOR EXTRA POINTS AND BRAINLIEST ANWSER
V125BC [204]
The answer is DE/DF, which I'm assuming is option D. This is because sin is opposite/adjacent.
4 0
3 years ago
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