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Vikki [24]
3 years ago
10

If the sun of a number is tripled, the result is nine less than twice the number. Find the number

Mathematics
1 answer:
Cloud [144]3 years ago
7 0
Attached the solution and work.

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Point Q is located at (-4, 6). Point R is located at (8, 6).
Bess [88]

Step-by-step explanation:

Hi there!

Given;

Point Q is located at (-4, 6). Point R is located at (8, 6).

Note: Use distance formula.

Now;

(d) =  \sqrt{( {x2 - x1)}^{2}  + ( {y2 - y1)}^{2} }

Keep all values;

(d) =  \sqrt{ {(8 + 4)}^{2} + ( {6 - 6)}^{2}  }

Simplify;

(d) =  \sqrt{( {12)}^{2} }

Therefore, the distance is 12 units.

<u>Hope</u><u> it</u><u> helps</u><u>!</u>

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3 years ago
How much mixed spices will she need for 6 cakes
OLEGan [10]
It depends on how much mixed spice she puts in 1 cake then multiple that number by six
7 0
4 years ago
Read 2 more answers
Help me with this!!!
gulaghasi [49]

Answer: (3,3)

Midpoint formula = (\frac{x1+x2}{2} , \frac{y1+y2}{2})

6 + 0 / 2 = 2

1 + 5 / 2 = 7

3 0
3 years ago
Most staircases in use today have 9−inch treads and 8 1 2 −inch risers. What is the slope of a staircase with these measurements
son4ous [18]
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8 1/2÷9 equals .9444
6 0
3 years ago
Recall that rational numbers are numbers that can be represented as the ratio, or fraction, of two integers. When expressed as d
Alenkasestr [34]

Answer:

1)  \frac{5}{-14}=0.3571428571 2) Terminating

Step-by-step explanation:

1st. To answer this question let's divide with long division algorithm  5 and -14.

  <u> 0.3571428571</u>

-14)50

    42

     ---

     80

     -70

      --

    100

      98

      ---

     20

     14

    ----

      60

      -56

       ---

      40

       28

      --

     120

    -112

     ----

       80

       70

       --

      100

       -98

      --  

       2

5 (dividend) : -14 (divisor) \frac{5}{-14}

Long division (check below)

With the same two numbers -14 and 5 we can write in a Long Division

 

5) -14

<u>   - 2.8</u>

5) -14

    10

   40

So \frac{-14}{5}=-2.8

2nd. Both are terminating ones for they have finite quantities of numbers. -2.8 and 0.3571428571, as we can see that these are rational numbers for they can be written as a/b, and b≠ 0.

\frac{5}{-14} form.

\frac{-14}{5} form.

3 0
3 years ago
Read 2 more answers
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