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2 years ago

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Point K is rotated 90°. The coordinate of the pre-image point K was (2, –6) and its image K’ is at the coordinate (−6, −2). Find

the direction of the rotation. The direction of rotation was

2 answers:

soldi70 [24.7K]2 years ago

8 0

The answer is: clockwise

poizon [28]2 years ago

7 0

Answer:

the answer is clockwise

Step-by-step explanation:

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Divisible rules what is divisible by 4518

Digiron [165]

Answer:

where are the options

Step-by-step explanation:

6 0

2 years ago

Jamie is selling tickets at a whale watch at a local beach.The tickets cost $24.40 for an adult and $14.50 for a child.Jamie ear

wariber [46]

30% = .3

.3(24.40a + 14.50c)

24.40 = cost of adult ticket
14.50 = cost of child ticket
a = # of adult tickets sold
c = # of child tickets sold

.3 * 24.40a + .3 * 14.50c
answer: 7.32a + 4.35c

7 0

2 years ago

4y= 3/4 i need helppppppp

Strike441 [17]

$4y = \frac{3}{4} / :4\\y = \frac{3}{16}$

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2 years ago

PLEASE AND THANK YOU CONFUSED ON THIS

ICE Princess25 [194]

After staring at this for a few seconds, I think the equation

$-5\sqrt{10}\cdot\sqrt{15}=[1]\sqrt{[2]}$

is asking you to simplify the left hand side so that it has a form matching the right hand side, and [1] and [2] are placeholders. My guess is that they're supposed to be integers.

Notice that

$\sqrt{10}=\sqrt{5\cdot2}=\sqrt5\cdot\sqrt2$

$\sqrt{15}=\sqrt{5\cdot3}=\sqrt5\cdot\sqrt3$

$\implies\sqrt{10}\cdot\sqrt{15}=(\sqrt5)^2\cdot\sqrt2\cdot\sqrt3=5\sqrt{2\cdot3}=5\sqrt6$

Then multiplying by -5, we have

$-5\sqrt{10}\cdot\sqrt{15}=-25\sqrt6$

so I believe [1] = -25, and [2] = 6.

5 0

2 years ago

Solve for x and y simultaneously <br><br>Pls help me

pickupchik [31]

I don't think its possible to do this... you have to have 2 equations

8 0

2 years ago

Read 2 more answers