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3 years ago

(3xy^3)^2 (xy)^6 simplify the expression

Mathematics

1 answer:

solong [7]3 years ago

5 0

9x8y12 it a lot of work to do so I don't want to type how to do the problem

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Step 1: A poll of 1500 college students were asked whether or not they had used the Internet to find a place to live sometime wi

trapecia [35]

Answer:

n = 1500

Step-by-step explanation:

The sample size is the number of students that were asked

n = 1500

5 0

3 years ago

1 question. A big square is made up of 4 identical small squares the area of each small square is 25 cm A. Find the length of ea

Bogdan [553]

Answer:

50cm

200cm

50cm^2

Step-by-step explanation:

The big square is divided into 4 with a side length of 25cm. 2 small square side lengths make up the big squares.

25 * 2 =

50cm

50 + 50 + 50 +50 =

200

15 +2

8 + 2

17 * 10 = 170

15 * 8 = 120

170-120 = 50

50cm^2

5 0

2 years ago

How to work ratios and graphs

Olegator [25]

Do you have a picture?

7 0

3 years ago

Read 2 more answers

You and a friend sign up for a health club. It costs $50 to join, plus $20 a month. However, the first 100 customers can sign up

faltersainse [42]

You- y=50+20x
friend y=30+20x
If you subtract, the difference is only 20 dollars at any given months since the rates are the same

7 0

3 years ago

What is the 50th term of the arithmetic sequence 3, 7, 11, 15, ... ?

zysi [14]

Answer:

B. 199

Step-by-step explanation:

We are given an Arithmetic sequence : 3, 7, 11, 15, ...

We are supposed to find the 50th term .

So, first consider the formula of nth term in Arithmetic mean:

$a_{n} = a+(n-1)*d$

where

a is first term of sequence

n is term position

d is common difference

$a_{n}$ = the term you are supposed to find

Now,

a = 3 ( first term )

n = 50 th term ( given )

d = 7-3 = 11-7 = 4(common difference

Substitute these value in the formula given above

⇒ $a_{50} = 3+(50-1)*4$

⇒ $a_{50} = 3+(49)*4$

⇒ $a_{50} = 3+196$

⇒ $a_{50} = 199$

Hence ,The 50th term of given arithmetic sequence is 199

So, OPTION B is correct .

5 0

3 years ago