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3 years ago

Two lines that intersect to form right angles are called what?

Mathematics

2 answers:

Zanzabum3 years ago

8 0

Two lines that intersect to form right angles are called Perpendicular lines

Diano4ka-milaya [45]3 years ago

3 0

Perpendicular lines like a cross on a grid with four quadrants two lines that intersect forming for 90 degree angles are called perpendicular lines.

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Find the value of x 30 30

timurjin [86]

Answer:

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Step-by-step explanation:

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3 years ago

One photo shop charges $0.36 per print. Another photo shop charges $2.52 plus $0.08 per print. Juan finds that the cost of print

koban [17]

Juan have to print 9 photos.

Explanation

Suppose, Juan have to print $x$ number of photos.

First photo shop charges $0.36 per print. So, the total cost to print $x$ number of photos in this shop $=0.36x$ dollar.

Second photo shop charges $2.52 plus $0.08 per print. So, the total cost for printing $x$ number of photos $= (2.52+0.08x) dollar$

As, the cost of printing is the same at both shops, so.....

$0.36x=2.52+0.08x\\ \\ 0.36x-0.08x= 2.52\\ \\ 0.28x=2.52\\ \\ x=\frac{2.52}{0.28}=9$

So, Juan have to print 9 photos.

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3 years ago

Help me solve this and get marked branliest:

bazaltina [42]

Answer:

75°

Step-by-step explanation:

Let's find the size of x°

BCFE has four sides so the sum of its angles sizes is 360°.

● CBE + 110 + 110 + CFE = 360

CFE is equal to 65° since they have the same vertex

● CBE + 220 + 65 = 360

● CBE + 285 = 360

● CBE = 360-285

● CBE = 75

CBE and x° have the same size since they share the same vertex.so:

● x° = 75°

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3 years ago

Read 2 more answers

A group of 12 friends bought a boat costing $5,424. Each of the friends paid an equal share of the cost. How much did each perso

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Answer:

452

Step-by-step explanation:

5424/12 is equal to 452

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3 years ago

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Step-by-step explanation:

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