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jeka57 [31]
2 years ago
9

What is the sum of 5.439 + 3.200

Mathematics
1 answer:
Oliga [24]2 years ago
7 0
Answer:

8.639

——————————-
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Describe the transformation of the graph of the parent function y = √x for the function y = √x + 7 + 5.
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Answer:

The graph is shifted 7 units and 5 units. Left and Up.

4 0
3 years ago
Someone can help me ASAPP??
bulgar [2K]

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Step-by-step explanation:

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Using the triangle below, find the length of side c if side a is 15 and θ =55. Round your answer to the nearest tenth.
Kaylis [27]

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15 sin 55 = 12

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3 years ago
Which situation CANNOT be represented by this equation? −14x+14=8
kumpel [21]
-14x + 14 = 8

 A hot-air balloon has an 8-foot diameter that is changing at a rate of 14 foot per minute. How long in minutes, x, will it take until the balloon has a diameter of 14 feet?

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 -14x = 14-8
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8 0
3 years ago
Read 2 more answers
If ON= 5x - 7, LM = 4x+ 4, NM = x -7, and OL =3y-4, find the values of c and y for which LMNO MUST BE a parallelogram.
Sholpan [36]

Answer:

x=11, y=8/3

Step-by-step explanation:

Consider quadrilateral LMNO. If this quadrilateral MUST BE a parallelogram, then

LM=NO

and

LO=MN

Thus,

\left\{\begin{array}{l}4x+4=5x-7\\ \\x-7=3y-4\end{array}\right.

Solve this system of two equations. From the first equation:

4x-5x=-7-4\\ \\-x=-11\\ \\x=11

Substitute it into the second equation:

11-7=3y-4\\ \\3y-4=4\\ \\3y=4+4\\ \\3y=8\\ \\y=\dfrac{8}{3}

4 0
3 years ago
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