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Hunter-Best [27]
2 years ago
13

Please help!!! 43+29= ? +60

Mathematics
1 answer:
NemiM [27]2 years ago
8 0

Answer:

12

Step-by-step explanation:

43 + 29 = 72

? = 72 - 60 = 12

therefore, 43 + 29 = 12 + 60

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A meter stick casts a shadow 2.4 m long at the same time a flagpole casts a shadow 9.7 m long. How tall is the flagpole
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The first thing we are going to do is draw a diagram of the situation to help us to solve the situation.
We an draw tow similar triangle between the length of the shadows and the height of the stick and the pole.
Since <span>meter stick has a length of 1 meter, the height of our smaller triangle is 1 meter. Let </span>h be height of of the pole. Since both triangles are similiar we can establish a proportion between their corresponding sides and solve for h:
\frac{h}{1} = \frac{9.7}{2.4}
h=\frac{9.7}{2.4}
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We can conclude that the pole is 4.04 meters tall. 

8 0
3 years ago
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eduard

Answer:

34 hours

Step-by-step explanation:

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3 0
2 years ago
Here are two rectangles.
Drupady [299]
The two rectangles are similar and the scale factor is 3:4
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2 years ago
I will give BRAINIEST to the next person who answers this!!
sertanlavr [38]

Answer:

<u>Challenge #1:</u>

<u>Different examples:</u>

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<u>Challenge #2:</u>

<u>Different examples:</u>

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4 0
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muminat
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