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viva [34]
3 years ago
9

Jeremiah is working on a model bridge. He needs to create triangular components, and he

Mathematics
2 answers:
Darina [25.2K]3 years ago
6 0

Answer:

The answer is No, according to the Triangle Theorem.

Step-by-step explanation:

When you have the sides of the triangle, you must be able to add up 2 sides and have a larger number than the other side.

4+5 = 9 which is greater than 1

5+1 = 6 which is greater than 4

4+1=5 which is equal but not greater than 5

tekilochka [14]3 years ago
3 0

Answer:

No, he would not be able to create a triangle without  modifying the lengths of the toothpick

Step-by-step explanation:

In order to determine if the toothpicks can be used to create the triangle, make use of the Pythagoras theorem

The Pythagoras theorem : a² + b² = c²

where a = length

b = base

c =  hypotenuse

the square of the longest side of the triangle should be equal to the sum of the square of the two shortest sides

4² + 1²

16 + 1 = 15

5² = 25

15 is not equal to 25

So the lengths cannot be used

the 1 in length would need to be extended by 2 inches to be used

To confirm

3² + 5²

16 + 9 = 25

This is correct

In conclusion, in order to determine if the lengths can be used, check with Pythagoras theorem. If the lengths can be used,  the square of the longest side of the triangle should be equal to the sum of the square of the two shortest sides

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2x + 2 dollars, because you're adding x and x + 2
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3 years ago
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WARRIOR [948]

Answer:

Step-by-step explanation:

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or the third option works if a = 1

however this equation gives us the points (0, -6) and (-1. -4), so "a" must be -2

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7 0
2 years ago
A garden in the shape of a rectangle a 140 feet long and 95 feet wide.what is the distance around the garden
Tamiku [17]
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Hope this helps!
3 0
2 years ago
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Ann purchased a prepaid phone card for $20. Long distance calls cost 11 cents a minute using this card. Ann used her card only o
inn [45]

Answer:

I believe the answer is 33 minutes.

Step-by-step explanation:

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4 0
3 years ago
Write an inequality to represent the situation: A theater rents their space for $250 per night. If the company charges $8 per ti
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Answer: 32 tickets

Step-by-step explanation:

Since the theater rents their space for $250 per night and the company charges $8 per ticket, the least number of tickets that must be sold in order to make a profit will be:

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The number gotten above is the number that'll bring about an Equilibrium. To make a profit the company must sell at least 32 tickets

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