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AlexFokin [52]
3 years ago
15

1. x2 +10x + 16 2. x2 + x - 12

Mathematics
1 answer:
Arlecino [84]3 years ago
7 0

Answer:

12x+16

3x-12

Step-by-step explanation:

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How many parallel and perpendicular lines, are there in a trapezium?
Charra [1.4K]

Answer:

<u>US</u>

  • 0 parallel lines
  • optionally, one or two (opposite) angles may be 90°

<u>World</u>

  • 2 parallel lines
  • optionally, one line perpendicular to the two parallel lines

Step-by-step explanation:

It depends on where you are. A "trapezium" outside the US is the same as a "trapezoid" in the US, and vice versa.

A trapezium (World; trapezoid in the US) is characterized by exactly one pair of parallel lines. One of the lines that are not parallel may be perpendicular to the parallel lines, but that will only be true for the specific case of a "right" trapezium.

__

A trapezium (US; trapezoid in the World) is characterized by no parallel lines. It <em>may</em> have one angle or opposite angles that are right angles (<em>one or two sets of perpendicular lines</em>), but neither diagonal may bisect the other.

In the US, "trapezium" is rarely used. The term "quadrilateral" is generally applied to a 4-sided figure with no sides parallel.

3 0
3 years ago
2 men catch 2 fish in 2 minutes. at this rate,how manny man could catch 500 fish in 500 minutes
bezimeni [28]
2 fish in 2 minutes is the same ratio as 500 fish in 500 minutes.

Therefore, if 2 men can catch 2 fish in 2 minutes, then 2 men can catch 500 fish in 500 minutes.

Answer: 2 men

6 0
2 years ago
Read 2 more answers
How can x-2/3=5/6 be solved for x in one step?
brilliants [131]

x - 2/3 = 5/6

 the only step needed is to add 2/3 to 5/6

2/3 + 5/6 = 1 1/2

x = 1 1/2

5 0
3 years ago
Read 2 more answers
What is the value of x
miss Akunina [59]
That shi look hard I ain’t gone lie
7 0
2 years ago
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Jen pours out 6 ounces of water from a full bottle. She estimates that she poured out 20% of the water in the bottle. About how
faust18 [17]

Answer:

30 ounces i think

Step-by-step explanation:

20% times 5 = 100%

6 in every 20%

since there is 5 20%'s, multiply 6 times 5 and you get 30

7 0
2 years ago
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