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3 years ago

Whats The Answer Marking Brainliest, Please explain your answer:D... .

Mathematics

1 answer:

Zielflug [23.3K]3 years ago

7 0

Answer:

C. 12x

Each box has 12 envelopes.

The number of total envelopes will be the number of envelopes in a box multiplied by the number of boxes. The number of boxes is unknown, so it is replaced by the variable. This gives us 12x

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W/6+5/8= -1 3/8 plz can someone show me how to do this

inessss [21]

Answer:w=-12

Step-by-step explanation:hope this helps! :)

6 0

3 years ago

Find xif 4; 4+2×;4+4× are in Geometric sequences

Ray Of Light [21]

Given:

$4,4+2x,4+4x$ are in geometric sequences.

To find:

The value of x.

Solution:

If a, b, c are in geometric sequences, then

$\dfrac{b}{a}=\dfrac{c}{b}$

$b^2=ac$ ...(i)

It is given that $4,4+2x,4+4x$ are in geometric sequences. By using (i), we get

$(4+2x)^2=(4)(4+4x)$

$4^2+2(4)(2x)+(2x)^2=(4)(4)+4(4x)$

$16+16x+4x^2=16+16x$

$4x^2=16+16x-16-16x$

On further simplification, we get

$4x^2=0$

$x^2=0$

$x=0$

Therefore, the value of x is 0.

7 0

3 years ago

Hi hello....I needs help with this word problem so can someone help mee <br> thankss

kozerog [31]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Can you plz help me on this i will give you brainlist

lukranit [14]

1: Whole Numbers: (Do not include Negative)

- 15

- 134

Rational Numbers:

- 15 (15/1) (You can change 15 into a rational by putting it over 1)

- 134 (134/1)

- -1/3

- 2.4

- -18 (-18/1)

2: Least to Greatest

0.09, 1/9, 9/10, 91%

3: Greatest to Least

5/4, 1 1/5, 100%, 10.5

<em>I hope this helps, and Happy Holidays! :)</em>

4 0

3 years ago

THE SALES TAX ON A TABLE SAW IS $14.85 WHAT IS THE PURCHASE PRICE OF THE TABLE SAW BEFORE TAX IF SALES TAX IS 5.5%

vfiekz [6]

Answer:$0.81675

55/1000*$14.85=$0.81675

Step-by-step explanation:

4 0

3 years ago