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3 years ago

Help please thank you so much

Mathematics

1 answer:

aleksandr82 [10.1K]3 years ago

8 0

Answer:

it is a function because it doesn't have two x coordinates at the same y coordinate.

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PLEASE QUICK!!

valentina_108 [34]

Answer:

Step-by-step explanation:

So, when we dilate a triangle, it affects side measures.

So let's find it!

$10*0.4=4$

$30*0.4=12$

So, the sides of our new triangle is 4 and 12.

Let's find the area!

$\frac{4*12}{2} =24$

So, it is the first option! Hope this helps!

P.S. Stay Safe

3 0

4 years ago

Read 2 more answers

On a bicycle, Esmeralda rides for 2 hours and is 12 miles from her house. After riding for 9 hours, she is 47 miles away.

In-s [12.5K]

For this case what we must do is find the speed of Esmeralda.

For this, we look for the rate of change of the function

We have then:

$AVR=\frac{y2-y1}{x2-x1}$

Substituting values:

$AVR=\frac{47-12}{9-2}$

Rewriting:

$AVR=\frac{35}{7}$

$AVR = 5$

Answer:

Esmeralda's average rate during her trip is 5 miles per hour.

8 0

3 years ago

Help if u know Spanish plz asap

iris [78.8K]

Answer:

No thanks

Step-by-step explanation:

3 0

3 years ago

Please answer <br><br> Simplify by dividing 3/5 ÷ -4/9

Shtirlitz [24]

Hello! :)

3/5 ÷ -4/9

= -27/30

-1 7/20 Simplified

-1 7/20 is your answer.

Hope this answer helped you!

THEDIPER

5 0

3 years ago

Which shows the best pat

Lerok [7]

There’s no picture, or anything. Please provide a picture and I will provide you with the best answer possible :)

3 0

4 years ago

Help please thank you so much​

Help please thank you so much