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3 years ago

6n=3.6 one step equations

Mathematics

2 answers:

xxTIMURxx [149]3 years ago

7 0

6n = 3.6

you can multiply by 10 so you don't have decimals

60n = 36

x = 36/60

then divide by 12

x = 3/5

QveST [7]3 years ago

5 0

Divideing by 6 is noe step

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Is 1/3, 2/3, 4/3, 8/3, 16/3 arithmetic sequence

11111nata11111 [884]

The given sequence is not arithmetic sequence

Solution:

Given sequence is:

$\frac{1}{3} , \frac{2}{3} , \frac{4}{3} , \frac{8}{3} , \frac{16}{3}$

We have to find if the above sequence is arithmetic sequence or not

An arithmetic sequence is a sequence of numbers such that the difference of any two successive members of the sequence is a constant

Here in the given sequence

$\text{ first term } = a_1 = \frac{1}{3}\\\\\text{ second term } = a_2 = \frac{2}{3}\\\\\text{ third term } = a_3 = \frac{4}{3}\\\\\text{ fourth term } = a_4 = \frac{8}{3}\\\\\text{ fifth term } = a_5 = \frac{16}{3}$

Let us find the difference between terms

$a_2 - a_1 = \frac{2}{3} - \frac{1}{3} = \frac{1}{3}$

$a_3 - a_2 = \frac{4}{3} - \frac{2}{3} = \frac{2}{3}$

$a_4 - a_3 = \frac{8}{3} - \frac{4}{3} = \frac{4}{3}$

$a_5 - a_4 = \frac{16}{3} - \frac{8}{3} = \frac{8}{3}$

Thus the difference between terms is not constant

So the given sequence is not arithmetic sequence

5 0

4 years ago

Suzanne in Barry each by four equals sized bagels. They divide the bagels equally among themselves and three other friends. How

Ray Of Light [21]

2 people times 4 bagels is 8 bagels. 2 people plus 3 of their friends is 5 people. 8 bagels shared by 5 people is 1.6 bagels per person. Hope I helped!!! :-)

5 0

4 years ago

A rectangle's width is 5 feet less than its length. If the area of the rectangle is 546 square feet, what is its length, in feet

Kitty [74]

W = L - 5

546 = L × ( L - 5 )
546 = L^2 - 5L
L^2 - 5L - 546 = 0
( L - 26 ) ( L + 21 ) = 0
L = 26 , L = - 21
L = 26

length cannot be in negative , so ignore the negative answer

i am a mathematics teacher. if anything to ask please pm me

8 0

3 years ago

-4(y – 2) = 12 Solve for y

atroni [7]

Answer:

-1

Step-by-step explanation:

-4(y – 2) = 12

-4y + 8 = 12

-4y = 12-8

y = 4/ -4 = - 1

I hope im right!!

5 0

3 years ago

Read 2 more answers

Jennifer has a bag of chips that contains 2 red chips and 1 black chips. If she also has a fair die, what is the probability tha

borishaifa [10]

Find each probability separately and then multiply the two together

Probability for even number is 3/6 or 1/2 because their are 3 even numbers out of 6 numbers

Probability to get a black chip is 1 black chip out of 3 totals so 1/3

Multiply 1/3 by 1/2

Answer 1/6

5 0

3 years ago

Read 2 more answers