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3 years ago

What do you need to know in order to do a rotation? Complete a rotation of your choice and identify the rule for this

Mathematics

1 answer:

Maurinko [17]3 years ago

6 0

You are suppose to use a ruler to rotate the thing you need to rotate

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Help plz<br> .....................

sergij07 [2.7K]

Answer:37

Step-by-step explanation:

6 0

3 years ago

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Find the area of the shape below

maks197457 [2]

Answer:

204 ft^2

Step-by-step explanation:

<u>triangle on the left</u>:

A= l x w x 1/2

A = 12 x 5 x 1/2

A = 30 ft^2

<u>triangle on the right</u>:

Same thing

A = 30 ft^2

<u>square in the middle</u>:

A = l x w

A = 12 x 12

A = 144 ft^2

<u>Add them up</u>:

30 + 30 + 144 = 204 ft^2

3 0

3 years ago

Please help me solve

mihalych1998 [28]

Answer:

x = 36.3°

using tane rule:

$\sf tan(x)= \dfrac{opposite}{adjacent}$

Here!

x = missing angle

opposite = 22

adjacent = 30

=============

$\hookrightarrow \sf tan(x) = \dfrac{22}{30}$

$\hookrightarrow \sf x= tan^{-1}(\dfrac{22}{30} )$

$\hookrightarrow \sf x= 36.253^{\circ \:}$

$\hookrightarrow \sf x= 36.3^{\circ \:}$ ( rounded to nearest tenth of a degree)

3 0

2 years ago

Read 2 more answers

If you have 7 apples and drop 5 how many do you have left?

kifflom [539]

Answer:

Step-by-step explanation:

7-5=2

6 0

3 years ago

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What is the equation (4, 5) m=-1/4 solved in point slope form?

hammer [34]

Answer:

Step-by-step explanation:

The point-slope form of an equation of a line:

$y-y_1=m(x-x_1)$

We have m = -1/4 and the point (4, 5). Substitute:

$y-5=-\dfrac{1}{4}(x-4)$

8 0

3 years ago