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2 years ago

Un cuaderno mide 4.5cm de largo y 2.9 cm de ancho ¿Cuánto mide el área del cuadreno?

Mathematics

1 answer:

ladessa [460]2 years ago

8 0

Answer:

13.05 ya que se multiplica

Step-by-step explanation:

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WILL GIVE BRAINLIEST!!!

grin007 [14]

Answer:

i think the second one

Step-by-step explanation:

i think it would be the smartest thing to pick

7 0

3 years ago

The value of 3.6 - 2.4 ÷ (-0.8) is _____.<br> 6.6<br> 0.6<br> -1.5<br> 3

bija089 [108]

I hope this helps you

8 0

3 years ago

Read 2 more answers

A group of 8 friends went to lunch and spent a total of $76, which included the food bill and a tip of $16. They decided to spli

storchak [24]

Answer:

Each Person:

-In tips: $2

-Food Bill: $7.50

Step-by-step explanation:

Let's find the tip amount for each person. $16 for the whole group. Each person will give in $2 for the tips, for a total of $16 in tips.

Now that tips are done, we must subtract the amount of tips from the food bill, to see how much each person pays. $76 - $16 = $60.

Divide 60 by 8 to get.. 60/8= 7.5.

With 7.5 as an answer, we can conclude that each person paid $7.50 for the food bill.

I see you need to select solutions, may I see them to help you out? The description is pretty vague..

5 0

2 years ago

Each figure shows a pair of similar triangles, one contained in the other.

Alecsey [184]

Dilation involves enlarging or reducing the size of a shape.

The scale factor of dilation is 1/6

From the complete question, the side lengths of corresponding sides of both triangles are:

$AC =18cm$

$AC' =3cm$

This means that, the larger triangle is ABC, while the smaller triangle is AB'C'.

So, the scale factor of dilation from the larger triangle to the smaller triangle is:

$k = \frac{AC'}{AC}$

This gives

$k = \frac{3cm}{18cm}$

Remove the common units

$k = \frac{3}{18}$

Reduce fraction

$k = \frac 16$

Hence, the scale factor of dilation is 1/6