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3 years ago

How many solutions does 6x+ m15=6(x-3)

Mathematics

2 answers:

alexgriva [62]3 years ago

8 0

Answer:

Step-by-step explanation:

Hey evrbody how y’all doing

Andre45 [30]3 years ago

6 0

Answer:

Step-by-step explanation:

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Express 0.361 recurring as a fraction. (only the 61 recurs)

Oduvanchick [21]

9514 1404 393

Answer:

179/495

Step-by-step explanation:

When the repeating decimal starts at the decimal point, the repeating digits can be turned into a fraction by putting them over the same number of 9s. That is, 0.61616161... is equivalent to 61/99.

Here, the repeating part is 1/10 that value, so is 61/990. This is added to the non-repeating part, which is 0.3 = 3/10.

Then the entire decimal is ...

0.361_61 = 3/10 + 61/990 = (297 +61)/990 = 358/990 = 179/495

7 0

3 years ago

PLEASE HELP me with the magic square

defon

Fill in each slot in the square with variables a, b, c, d, and e, in order from left-to-right, top-to-bottom. In a magic square, the sums across rows, columns, and diagonals all add up to the same number called the magic sum.

The magic sum is -3.9, since "diagonal 2" (bottom left to top right) has all the information we need:

3 + (-1.3) + (-5.6) = -3.9

Use this to find the remaining elements

row 1:

a + b + (-5.6) = -3.9

row 2:

c + (-1.3) + d = -3.9

row 3:

3 + e + 0.02 = -3.9

column 1:

a + c + 3 = -3.9

column 2:

b + (-1.3) + e = -3.9

column 3:

(-5.6) + d + 0.02 = -3.9

diagonal 1 (top left to bottom right):

a + (-1.3) + 0.02 = -3.9

You will find

a = -2.62

b = 4.32

c = -4.28

d = 1.68

e = -6.92

5 0

3 years ago

I will give brainliest for correct answer!

zavuch27 [327]

Answer:

you forgot the question

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Sophia wanted to increase the area of her vegetable garden. She extended the length from 10 feet to 30 feet. How many times larg

daser333 [38]

Answer:

3 times larger

Step-by-step explanation:

10 to 30

is a 300% increase

7 0

3 years ago

Read 2 more answers

Which equation represents the line that passes through the points (-5,2) and (9,0)

V125BC [204]

Step-by-step explanation:

Given points 

( -5 , 2) and (9 , 0)

First calculating slope(m)

= ( y2 - y1) / ( x2 - x1) 

= ( 0-2) / ( 9+5)

= -2 / 14

= -1/7

Now The equation of line is given by 

y - y1 = m ( x - x1) 

y -2 = -1/7 (x + 5)

7( y - 2) = -1(x + 5)

7y - 14 = -x -5

x + 7y -14 +5 = 0

x + 7y - 9 = 0 

Which is the required equation 

7 0

3 years ago