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Fudgin [204]
2 years ago
5

Operaciones con numeros reales suma

Mathematics
1 answer:
nataly862011 [7]2 years ago
5 0
Can u please translate the plz so I can help you
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Measurements of regular hexagon
TEA [102]
The regular hexagon has both reflection symmetry and rotation symmetry.

Reflection symmetry is present when a figure has one or more lines of symmetry. A regular hexagon has 6 lines of symmetry. It has a 6-fold rotation axis.

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Rotation symmetry is present when a figure can be rotated (less than 360°) and still look the same as before it was rotated. The center of rotation is a point a figure is rotated around such that the rotation symmetry holds. A regular hexagon can be rotated 6 times at an angle of 60°

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5 0
3 years ago
Solve for x. <br><br> x^2−3x=10
CaHeK987 [17]

Answer:

Move all terms to the left side and set equal to zero. Then set each factor equal to zero.

x=5,−2

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
Help Pre-Calc
Alex73 [517]

Answer:

B) vertical stretch

Step-by-step explanation:

Given that the cost of manufacturing x refrigerators is given by the function f(x)= 2x^2 + 6000.

Now it says that the cost doubles for the year 2011 owing to higher raw material prices. So that means cost function will change from f(x) to 2f(x).

Now we need to decide the type of transformation from f(x) to 2f(x).

Remember that when f(x) changes to a*f(x) where value of "a" is greater than 1 then it stretches the function vertically by factor of "a".

in 2f(x), we have a=2

So that means "B) vertical stretch" is the correct choice.

6 0
3 years ago
What is the decimal that is 1/10 of 0.9
oksian1 [2.3K]
.09:
"of" means that you have to multiply.

1/10 is equal to .1

If you multiply 0.1 by 0.9 you will get .09
6 0
3 years ago
3 years ago a father was 3 times as old as his son in 5 years time he will be twice as old as his son in, what will be the sum o
Troyanec [42]
46 because if the age of the son was 8 then the father was 24 and if we add 8 (because that’s how many years passed) we get 16 and 32 which fit the criteria so if we take off 1 year on each (because only 7 years pass instead of 8) we can add them together and get 46
4 0
3 years ago
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