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svet-max [94.6K]
4 years ago
6

Write the next 4 terms in each pattern. Write each pattern rule. a) 12, 36, 84, 180, 372... Pattern Rule: b) 8, 12, 24, 60, 168.

.. Pattern Rule: Write the 8th term of each pattern. a) 1, 5, 33, 229, 1601, ... b) 12, 59, 294, 1469, 7344, ... c) 15, 24, 42, 78, 150, ... d) 3, 19, 99, 499, 2499, ...
Mathematics
1 answer:
tekilochka [14]4 years ago
5 0

For a) the pattern rule goes 12+(12x2)=36  36+(12x4)=84

So the pattern rule is double the number and then times it by twelve to get to the next answer

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Arrange these units from smallest to largest: cm,um,km,mm,m,nm,dm,pm.
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b

Step-by-step explanation:

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XYZ has coordinates X(2, 3), Y(1,4), and Z(8,9). A translation maps X to X'(4,7). What are the coordinates for Y' and Z' for thi
Rashid [163]

Answer:

The coordinates are Y'(x,y) = (3, 8) and Z'(x,y) = (10, 13).

Step-by-step explanation:

First, we have to derive an expression for translation under the assumption that each point of XYZ experiments the same translation. Vectorially speaking, translation from X to X' is defined by:

X'(x,y) = X(x,y) + T(x,y) (1)

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T(x,y) = X'(x,y)-X(x,y)

T(x,y) = (4,7) - (2,3)

T(x,y) = (2, 4)

Then, we determine the coordinates for Y' and Z':

Y'(x,y) = Y(x,y) + T(x,y)

Y'(x,y) = (1,4) + (2,4)

Y'(x,y) = (3, 8)

Z'(x,y) = Z(x,y) + T(x,y)

Z'(x,y) =(8,9) + (2,4)

Z'(x,y) = (10, 13)

The coordinates are Y'(x,y) = (3, 8) and Z'(x,y) = (10, 13).

7 0
3 years ago
Help with 5 and 6???
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3 years ago
Consider the diagram.<br><br> Which equations are true? Select all true equations.
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Answer:

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Option 1, 2, 5

8 0
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