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3 years ago

9

An air traffic controller has two jets on her radar. On a coordinate grid that is labeled in miles, the jets are located at (40,

-30) and (-60, -30). How far apart are the two jets?

1 answer:

Usimov [2.4K]3 years ago

4 0

Answer:

the two would 20 miles apart on a coordinate grid .

Step-by-step explanation:

if you look at a 60 by 60 coordinate grid (40,-30) is 20 spaces away from (-60,-30).

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Answer:I think the answer is B

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In one month, Jillian made 36 local phone calls and 20 long distance calls. What was her ratio of local calls to long distance c

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4 years ago

Read 2 more answers

Write the name of each angle arm<br> A to O to C

tester [92]

Answer:

∠AOC

Step-by-step explanation:

The statement "A to O to C" is talking about each of the points that form an angle. Each point is given a letter as its name.

The symbol ∠ <u>means angle</u>.

You need two lines to form an angle, and you need two points to form a line. By reusing one of the points, you need three points to form an angle. The point that is being reused is always the point in the middle, in this case, that point is called 'O'.

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3 years ago

(28⋅ 5−5⋅ 190)−2⋅⋅ 228 in simplified form I NEED HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

melisa1 [442]

Answer:

-1266

Step-by-step explanation:

$(28 \times 5 - 5 \times 190) - 2 \times 228 \\ (140 - 950) - 456 \\ ( - 810) - 456 \\ - 810 - 456$

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3 years ago

Factor the expression below.

Genrish500 [490]

Answer:

A. (6x + 7)(6x - 7)

Step-by-step explanation:

use difference of squares, which says a^2 - b^2 =(a+b)(a-b)

take the square roots of the two numbers, 6x and 7, and use them as a and b

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2 years ago