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VashaNatasha [74]
2 years ago
14

PLEASE HELP DUE IN 20!! thank u

Mathematics
2 answers:
viva [34]2 years ago
6 0
-27. But I am not certain, so I am very sorry for mistake if
DedPeter [7]2 years ago
3 0

Answer:

-27

Step-by-step explanation:

I maybe wrong or right. Well, t(n) adds up to -7, -17, so i think -27.  hopes this helps.

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Jamar is buying bottles of juice for his his class party A pack of 12 bottles of juice cost $3.96 determine the cost of 1 bottle
NeX [460]

Answer: The cost of 1 bottle of juice is $0.33 or 33 cents.

Step-by-step explanation: Divide the total cost by the amount of bottles of juice to find how much each bottle costs.

\frac{3.96}{12} = 0.33

7 0
4 years ago
Find the area of each polygon​
sweet [91]

Answer:

5 in^2

Step-by-step explanation:

Area of square: 2*2=4

Area of triangle: 2*1/2=1

4+1=5

4 0
4 years ago
1
Marianna [84]

Answer:

  B. {16, 19, 20}

Step-by-step explanation:

The <em>triangle inequality</em> requires for any sides a, b, c you must have ...

  a + b > c

  b + c > a

  c + a > b

The net result of those requirements are ...

  • the sum of the two shortest sides must be greater than the longest side
  • the length of the third side lies between the difference and sum of the other two sides

__

If we look at the offered side length choices, we see ...

  A: 8+11 = 19 . . . not > 19; not a triangle

  B: 16+19 = 35 > 20; could be a triangle

  C: 3+4 = 7 . . . not > 8; not a triangle

  D: 5+5 = 10 . . . not > 11; not a triangle

The side lengths {16, 19, 20} could represent the sides of a triangle.

_____

<em>Additional comment</em>

The version of triangle inequality shown above ensures that a triangle will have non-zero area.

The alternative version of the triangle inequality uses ≥ instead of >. Triangles where a+b=c will look like a line segment--they will have zero area. Many authors disallow this case. (If it were allowed, then {8, 11, 19} would also be a "triangle.")

4 0
3 years ago
What is the value of f(-4)?<br> f(-4) =_____
BARSIC [14]

Answer:

it looks like -7

Step-by-step explanation:

i just went to x=-4 and went to the nearest point from there

hope this is correct and helps

5 0
3 years ago
1. A baseball coach graphs some data and finds the line of
Vlada [557]
The answer to this is 35 because i did caculation and thats the answer it gave me
6 0
3 years ago
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