3 years ago

Is it true that a plane consists of an infinite set of lines?

Mathematics

1 answer:

svet-max [94.6K]3 years ago

5 0

Its depends on what you are working on

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elena-14-01-66 [18.8K]

Midpoint formula

for
(x1,y1) and (x2,y2)
the point is
((x1+x2)/2,(y1+y2)/2)

(8,2)
(6,10)
point is
((8+6)/2,(2+10)/2)
(14/2,12/2)
(7,6)
midpoint is (7,6)

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What is the measure of an angle that is complementary to a 47° angle?

77julia77 [94]

Complementary angles add up to 90 so
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babunello [35]

Answer: The expression representing the amount of money spent is $5x+60$ by Emily.

Step-by-step explanation:

Since we have given that

Let the cost price of per pair of sandals be 's'

Let the cost price of per pair of boots be 's+30'.

Number of pairs of boots = 2

Number of pairs of sandals = 3

Total cost would be

$2(s+30)+3s\\\\=2s+60+3s\\\\=5s+60$

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48 fl oz is your answer

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Answer:

We use letters to represent a variable in expressions. I hope this helps!

Step-by-step explanation:

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