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Svetlanka [38]
3 years ago
6

One day, the temperature started at 14 degrees at 6:00 a.m., then climbed 5 degrees by noon, and then dropped 7 degrees by midni

ght. What was the temperature at midnight? 2 degrees 12 degrees 16 degrees 26 degrees
Mathematics
2 answers:
jeyben [28]3 years ago
4 0
The temperature at midnight would be 12 degrees!
Darya [45]3 years ago
3 0

14 + 5 -7

Just use this it's basic math


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X^2-y^2=3y in polar form
Assoli18 [71]

Answer:

Step-by-step explanation:

put x=r cos θ

y=r sin θ

r²cos²θ-r²sin²θ=3rsin θ

r²(cos²θ -sin²θ)=3r sin θ

r²cos 2θ=3rsinθ

r cos 2θ=3 sin θ

r=3sec 2θ sin θ

5 0
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emmasim [6.3K]

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6 0
3 years ago
For each of the questions below, use the equations:
natka813 [3]

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6 0
3 years ago
2) You translate an object point 3 units to the right and 2 units down. Explain (with the aid of an equation) how you would find
uysha [10]

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4 0
2 years ago
The coordinates of the vertices of a polygon are shown below
kakasveta [241]

Answer:

Option D.

Step-by-step explanation:

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Hence, option D is correct.

8 0
4 years ago
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