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Katen [24]
3 years ago
11

Find the constant of proportionality

Mathematics
1 answer:
k0ka [10]3 years ago
3 0

Answer:

k=1/5

Step-by-step explanation:

y=kx so

1=1/5(5) yes

3=1/5(15)yes

5=1/5(25)yes

7=1/5(35)yes

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Verify that the intermediate value theorem applies to the indicated interval and find the value of c guaranteed by the theorem.
Inessa05 [86]

The intermediate value theorem applies to the indicated interval and the importance of c guaranteed by the theorem is c=2,3.

Especially, he has been credited with proving the following five theorems:  a circle is bisected via any diameter; the bottom angles of an isosceles triangle are the same;  the other (“vertical”) angles are shaped by means of the intersection of two traces are same; two triangles are congruent (of identical form and size.

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2-1

and interval = [4]

since, function fext is continuous in ginen

interval. And also

+(4) = 42+4

4-1

=

20 = 6667

$(5/4) = ($145/2

stone-1

= 5.833

simle, f(4) > $(5/2), hence Intermediate

Theorem & applies to the indicated

proved.

Now,

= 6

C-1

C-5c +6 = 0

C=2 or c=3

1=

3 or

C= 2, 3

<= 2

Learn  more about theorem here brainly.com/question/26594685

#SPJ4

8 0
2 years ago
The directrix of a parabola is x = 4. Its focus is (2,6) .
Sati [7]

Answer:

Step-by-step explanation:

If you plot the directrix and the focus, you can see that the focus is to the left of the directrix.  Since a parabola ALWAYS wraps itself around the focus, our parabola opens sideways, to the left to be specific.  The formula for the parabola that opens to the left is

-(y-k)^2=4p(x-h)

We will solve this for x at the end.  The negative is out front because it opens to the left.  If it opened to the right, it would be positive.

The vertex of a parabola is exactly halfway between the focus and the directrix, so our vertex coordinates h and k are (3, 6). P is defined as the distance between the vertex and the directrix, or the vertex and the focus.  Since the vertex is directly between both the directrix and the focus, each distance is the same.  P = 1.  Filling in what we have now:

-(y-6)^2=4(1)(x-3) which simplifies to

-(y-6)^2=4(x-3)

Now we will solve it for x.

-(y-6)^2=4x-12 and

-(y-6)^2+12=4x so

-\frac{1}{4}(y-6)^2+12=x

4 0
4 years ago
At Laurita's Bakery,3/5 of the baked goods are pies, and the rest are cakes. 1/3of the pies are coconut pies. What fraction of a
Lubov Fominskaja [6]

Answer: this is what i know

At Laurita's bakery 3/5 of the baked goods are pies and the rest are cakes. 1/3 of the pies are coconut. 1/6 of the cakes are angel-food. What fraction of all of the baked goods at Laurita's Bakery are coconut? What fraction of all the baked goods at . asked by Cathy on March 6, 2017;

7 0
3 years ago
How do i ask a question in hot questions?
Tcecarenko [31]
Hello!

You can't make one of your questions a "Hot Question"

I Think that the Moderators are the Ones who pick a certain question from certain subjects depending on what they're about.

So yeah, the only thing you can do is post a question and hopefully, leave it in the hands of the Moderators to do the work.

Hope this Helps! :)
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3 years ago
Explain how you can tell the frequency of a data value by looking at the dot plot
aleksandrvk [35]
By the size of the cluster for the value.
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