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2 years ago

. Rotate 90 degrees- clockwise.

Mathematics

1 answer:

vfiekz [6]2 years ago

5 0

Answer:

(4,-1), (2,-5), and (5,-5).

Step-by-step explanation:

There is a formula for rotating points about the origin counterclockwise; r90°(x,y) = (-y,x)

I never heard of a clockwise one before.

Maybe you can use this to help you find the formula for the clockwise rotation.

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Vertex: ( 2 , 0 ) , Passes through: ( 5 , − 18 )

NemiM [27]

Answer:

2>0 5>-18

Step-by-step explanation:

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2 years ago

What is angle MNT? Help

disa [49]

Answer: acute

Step-by-step explanation: it is less than 90 degrees so it is less the right angle

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2 years ago

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Plz help I will give anyone who answers this correctly 100 points.

dsp73

Answer:

126.

Step-by-step explanation:

Each rectangle is a step. We'll start with the top one. This is simple: 6 times 3.

$6 * 3 = 18.$

The farthest left is 5 times 3.

$5 * 3 = 15.$

The crossed one is 6 times 5.

$6 * 5 = 30.$

The one to the right of the crossed one is 3 times 5, again.

$3 * 5 = 15.$

The farthest right is 6 times 5, again.

$6 * 5 = 30.$

The bottom one is 6 times 3, again.

$6 * 3 = 18.$

Now, we add.

$18 + 18 = 36.\\15 + 15 = 30.\\30 + 30 = 60.\\36 + 30 + 60 = 126.$

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2 years ago

The amount (in megawatts) of energy generated in a country from wind power can be modeled by the function W(t)equalsw0(1.90)

Ad libitum [116K]

Answer with Step-by-step explanation:

We are given that

$W(t)=W_0(1.90)^t$

Where t corresponds to the year 2000=0

a. $W(0)=2540MW$

Substitute the values

$2540\times 10^6=W_0(1.90)^0=W_0$

$W_0=2540MW$

b.In 2004

t=4

$W(4)=2540(1.90)^4$

$W(4)=33101.534 MW$

c.In 2013

t=13

$W(13)=2540(1.9)^{13}=10.68\times 10^6MW$

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3 years ago

Which point on the scatter plot is an outlier ? I think it's point p but I want to be sure

Scilla [17]

Point P is certainly the outlier because the other points are all consistent with the string of data while Point P is alone with no other data around it.

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3 years ago

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