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Romashka [77]
2 years ago
8

The graph shows ΔABC and ΔA′B′C′.

Mathematics
2 answers:
klemol [59]2 years ago
7 0

Answer:

it is the 2nd choice

Step-by-step explanation:

i got Aced my test

vlabodo [156]2 years ago
7 0

Answer:

fb

Step-by-step explanation:

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What is the value of x in the equation 3 = 2x? A. 2/3
Alexxandr [17]
3 divided by 2 is 1.5 so c
6 0
3 years ago
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Please help! what is the polar equation r = -5 theta in parametric form?<br><br> thank you!
Rudiy27

Use these equations when converting polar equations to parametric equations:

x=r\cos\theta

y=r\sin\theta

We know that r=5\theta, so substitute that into both equations for x and y.

x=5\theta\cos\theta

y=5\theta\sin\theta

Now, replace \theta with any variable that you want to represent the parametric equations in. I'll use the standard variable, t

x=5t\cos t

y=5t\sin t

Thus, r=5\theta represented in parametric form is:

(x,y)=(5t\cos t, 5t \sin t)

Let me know if you need any clarifications, thanks!

~ Padoru

4 0
3 years ago
Willie changes the quadratic function f(x)=x2?6x+14 to vertex form f(x)=a(x?h)2+k. If Willie does this correctly, what is the va
andrew11 [14]

Answer:

The value of k is 5.

Step-by-step explanation:

Since we know we can convert function's quadratic form to vertex form by completing the square.

f(x)=x2?6x+14

We will add and subtract 9 to our equation in order to complete the square.

1(x^{2} ?6x+9)-9+14

Upon completing the square and combining like terms we will get,

1(x?3)^{2} +5

Upon comparing Willie's vertex form with our expression we can see that k is 5.

Therefore, the value of k is 5.

8 0
3 years ago
Can someone explain this, please
xenn [34]

Answer:

its the 3 one

Step-by-step explanation:

3 0
3 years ago
What is 6/3 in simplest form
Ray Of Light [21]
The fraction 6/3 is equivalent to 2. So, it's a integer number once the numerator is multiple of the denominator.
6 0
3 years ago
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