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Salsk061 [2.6K]
3 years ago
13

There are 3 questions, am I correct on any of them? Geometry

Mathematics
2 answers:
svp [43]3 years ago
5 0

Answer:

you only got 1 wrong on each 1 good job

Step-by-step explanation:

will u make this brainliest

vampirchik [111]3 years ago
4 0

Answer:I am pretty sure you are belive in youself

Step-by-step explanation:

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40 pounds of sugar are repackaged of 1/16 pounds each. how many packet of sugar are there?
jarptica [38.1K]
We know to each pound of such, there is 16 packets produced per?

So, 16 x 40 = 640.
8 0
3 years ago
#14 <br> quick answer pls :)
Andrej [43]

Answer:

35.56

Step-by-step explanation:

4 0
2 years ago
Solve the equation X³+2X²-5X -6​
Natali [406]

Answer: x = {-1, -3, 2}

<u>Step-by-step explanation:</u>

x³ + 2x² - 5x - 6 = 0

Use the rational root theorem to find the possible roots:  ±1, ±2, ±3, ±6

Use Long division, Synthetic division, or plug them into the equation to see which root(s) work <em>(result in a remainder of zero)</em>.

I will use Synthetic division.  Let's try x = 1

1 |  1    2    -5     -6

  |<u>  ↓    1      3     -2 </u>      

     1     3    -2    -8   ← remainder ≠ 0 so x = 1 is NOT a root

 Let's try x = -1

- 1 |  1     2    -5    -6

   |<u>  ↓    -1     -1     6 </u>      

      1     1     -6     0   ← remainder = 0 so x = -1 is a root!

The coefficients of the reduced polynomial are: 1, 1, -6  -->   x² + x - 6

Factor: x² + x - 6

          (x + 3)(x - 2)

Set those factors equal to zero to solve for x:

x + 3 = 0   --> x = -3

x - 2 = 0    --> x = 2

Using Synthetic Division and Factoring the reduced polynomial, we found

x = -1, -3, and 2

6 0
3 years ago
5                 3                4               7          26       30
Furkat [3]
Please explain more to the question where do the numbers go
4 0
3 years ago
Read 2 more answers
the variable Z is invery proportional to X. when X is 3, Z has the value 6. what is the value of Z when X = 12
MrMuchimi

"inversely proportional," please.

z = k/x

When x is 3, z = 6; find k: 6 = k/3, or k = 18.

Then z = 18/x. When x = 12, z = 18/12 = 2/3 (answer)

6 0
3 years ago
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