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Crank
2 years ago
7

Find the area of the trapezoid

Mathematics
1 answer:
scZoUnD [109]2 years ago
5 0

Answer:

16 cm²

Step-by-step explanation:

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PLEASE ANSWER THIS QUESTION
AleksAgata [21]
The answer is 135 cubes.
3 0
2 years ago
If f(x) = –5x – 4 and g(x) = –3x – 2, find (f – g)(x).
erica [24]

Answer:

  C.  (f – g)(x) = –2x – 2

Step-by-step explanation:

(f – g)(x) = f(x) – g(x)

  = (–5x – 4) – (–3x – 2)

  = –2x – 2

3 0
3 years ago
In the diagram, CD = 15 and CF = 39. If line DF is tangent to point C, then DF = ?
Neko [114]
I hope this helps you


DF^2+DC^2=FC^2



DF^2+15^2=39^2


DF^2=39^2-15^2


DF^2=24.54


DF=36
5 0
3 years ago
Read 2 more answers
Can someone help me on this Please
saul85 [17]

9514 1404 393

Answer:

  11.6 cm

Step-by-step explanation:

As the page title tells you, the Pythagorean theorem must be applied more than once. As you know, it tells you the square of the hypotenuse is the sum of the squares of the two sides.

  AD² = ED² +EA²

  EA² = AD²-ED² = 7² -6² = 13

  EA = √13 ≈ 3.606

__

  CD² = ED² +EC²

  EC² = CD² -ED² = 10² -6² = 64

  EC = √64 = 8

__

The length of the horizontal diagonal is ...

  AC = EA +EC = 3.6 +8 = 11.6 . . . cm

6 0
3 years ago
If the x-values increase as the y-values decrease on a line graph, the slope of the line is
alexandr402 [8]
The slope of the line is negative
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2 years ago
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