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Ostrovityanka [42]
3 years ago
12

Wha is the name of the line that you use to define a parabola?

Mathematics
2 answers:
Basile [38]3 years ago
8 0

Answer is:

Directrix - D.

Minchanka [31]3 years ago
3 0
( D. ) ——— Directrix
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Westkost [7]

Answer:

1.333 repeated

Step-by-step explanation:

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2 years ago
MULTIPLE CHOICE QUESTION A car travels 120 miles in 2 hours. It goes an average of South East direction. What is its velocity? 6
Ainat [17]

Answer:

60 miles per hour southeast.

Step-by-step explanation:

We are told that the car is moving southeasternly, so that answers the question right off the bat. The car is moving 120 miles per 2 hours. We need to know how much it moves in one hour though, so we must divide hours and miles by 2. We ger 60 miles per hour.

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2 years ago
there are 2 ones, 1 five,3tens, and 1 twenty. if there are 28 bills in her wallet, what would you predict is the approximate val
Kruka [31]
There would be 8 ones, 4 fives, 12 tens, and 4 twenties. That together would be about $228
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3 years ago
Which of the following functions is equal to
Yuki888 [10]
Sin(θ - 180)
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3 years ago
Describe a relationship in which it would be reasonable to have a negative number in the domain or
Aliun [14]

Answer:

Relationship between temperature at different times of the day during the Winter period in places like Alaska and Minnesota in the USA.

Step-by-step explanation:

An example of a relationship that would have a negative number in the domain or range would be the relationship between the temperature at different times of the day during the snow period in the winter. It's well known that in places like Alaska and Minnesota in the USA, that during the winter when there's very heavy snow, the average temperature is usually below 0°C. The temperature is the dependent variable and is most likely negative in those 2 states and thus the range would have negative numbers.

7 0
3 years ago
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