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o-na [289]
3 years ago
11

What does k equal in the proportion k/4=33/20

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

Answer:

x =  \frac{33}{5}

or

x = 6 \frac{3}{5}

or

x = 6.6

Step by Step:

Step 1: Rewrite the equation (I used x instead of k.)

\frac{x}{4}  =  \frac{33}{20}

Step 2: Make x a loner by moving the 4 to the right side.

4 \times  \frac{x}{4}  =  \frac{33}{20}  \times 4

Step 3: Cancel multiplied terms on the left, multiply numbers on the right.

x =  \frac{165}{100}

Step 4: Simplify.

x =  \frac{33}{5}

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2 years ago
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6 0
4 years ago
The function g is given in three equivalent forms.<br> Which form most quickly reveals the vertex?
Nadusha1986 [10]

Answer:

Option A. g(x)= \frac{1}{2}(x-8)^2-8

Step-by-step explanation:

<u><em>The complete question is</em></u>

The function g is given in three equivalent forms.

Which form most quickly reveals the vertex?

A)g(x)= 1/2(x-8)^2-8

B)g(x)= 1/2(x-12)(x-4)

C)g(x)= 1/2x^2-8x+24

we know that

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y=a(x-h)^2+k

where

a is the leading coefficient

(h,k) is the vertex of the function

In this problem, the option A is the equation of the function in vertex form

we have

g(x)= \frac{1}{2}(x-8)^2-8

where the vertex is the point (8,-8)

therefore

Option A

8 0
3 years ago
What is 3w(p +18) equal?
sashaice [31]
This problem calls for application of the distributive rule for multiplication.

<span>3w(p +18) can be expanded to 3wp + 54w.</span>
5 0
4 years ago
40 cm equals how many mm
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Answer:

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I hope this helps you

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3 years ago
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