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2 years ago

The diagram shows a dilation. Which dilation does it represent? What is the scale factor?

Mathematics

2 answers:

romanna [79]2 years ago

6 0

Answer:

The diagram shows a dilation

Which dilation it represent ?

<em>Enlargement </em>

What is scale factor?

Step-by-step explanation:

I hope I helped

Tasya [4]2 years ago

5 0

Answer:

which dilation does it represent?:

enlargement

which is the scale factor?:

Step-by-step explanation:

i did the assignment and got it correct

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A company plans on selling MP3 players for $120. To make the MP3 players, a cost estimator determined it costs the company $1500

lana66690 [7]

Answer:

6000

Step-by-step explanation:

Each mp3 sells at $120 per mp3 player multiply that by 100 its $12000

It cost them $45 per mp3 to be made multiply that by 100 its $4500 then add the $1500 for the week and its $6000

$12000-$6000=$6000

They make a profit of $6000 in a week

7 0

2 years ago

What are the potential solutions of log4x+log4(x+6)=2?

lions [1.4K]

The potential solutions of $log_4x+log_4(x+6)=2$ are 2 and -8.

<h3>Properties of Logarithms</h3>

From the properties of logarithms, you can rewrite logarithmic expressions.

The main properties are:

Product Rule for Logarithms - $log_{b}(a*c)=log_{b}a+log_{b}c$
Quotient Rule for Logarithms - $log_{b}(\frac{a}{c} )=log_{b}a-log_{b}c$
Power Rule for Logarithms - $log_{b}(a^c)=c*log_{b}a$

The exercise asks the potential solutions for $log_4x+log_4(x+6)=2$ . In this expression you can apply the Product Rule for Logarithms.

$log_4x+log_4(x+6)=2\\ \\ x*(x+6)=4^2\\ \\ x^2+6x=16\\ \\ x^2+6x-16=0$

Now you should solve the quadratic equation.

Δ= $b^2-4ac=36-4*1*(-16)=36+64=100$ . Thus, x will be $x_{1,\:2}=\frac{-6\pm \:\sqrt{100} }{2\cdot \:1}=\frac{-6\pm \:10}{2}$ . Then:

$x_1=\frac{-6+10}{2}=\frac{4}{2} =2\\ \\ \:x_2=\frac{-6-10}{2}=\frac{-16}{2} =-8$

The potential solutions are 2 and -8.

Read more about the properties of logarithms here:

brainly.com/question/14868849

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1 year ago

Help please, I have all the work I just don't understand part B

ollegr [7]

Answer is b the answer is because there is no C or D in my conversations are in my store

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2 years ago

A circle with a radius of 6cm sits inside a circle with radius of 9cm

pshichka [43]

Answer:

Please provide a question so we can answer, thank you.

5 0

2 years ago

Read 2 more answers

-3-6x=9 please help solve for x!!!!

Vinil7 [7]

Answer: x= -2

Step-by-step explanation:

Here you go!

7 0

2 years ago