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3 years ago

How do you use parallel and perpendicular lines to solve real-world problems?

2 answers:

6 0

If you work construction it’s in blue print salon with different angles on where you would cut wood or weld metal together.

ASHA 777 [7]3 years ago

4 0

Answer:

In engineering, construction, and technical fields

Step-by-step explanation:

The use of parallel lines has many wide applications

For example, the parallel lines are important in science in preventing parallax errors in measuring, say the meniscus of the water in a glass.

Another use is in construction. The use of the plumb line shows if the object being built is straight or not. The principle is that the force of the pull acts downwards. Another example is the spirit lever. This can be used by builders to check if the surface is even or not.

In engineering, the properties are important in building bridges and other high-tension structures.

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Answer:

Step-by-step explanation:

80 is divisible by all of the factors given.

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2 years ago

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3 years ago

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marshall27 [118]

Answer:

45%

Step-by-step explanation:

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2 years ago

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What are the real square roots of .0625

Andreas93 [3]

Assuming you can't simply put the number inside a calculator: write the number as a fraction:

$0.0625 = \frac{625}{10000}$

Find the prime factorization both numerator and denominator:

$\frac{625}{10000} = \frac{5^4}{2^45^4}$

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2 years ago

Solve the equation. 3g - 49 = 7

Alex777 [14]

Answer:

G= 56/3

Step-by-step explanation:

56/3 is an ugly number if you ask me but it was the answer I got, and here's how I got it!

So first off you want to change -49 to a positive and add it to 7! This will change the equation to 3g=56, from here just divide 56 by 3! Which if you don't turn into a fraction it'll just be a really long number. So g=56/3! If you have any more questions feel free to ask!

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