3 years ago

Find all angles between 0 and 2π satisfying the condition sinx=−√2/2.

1 answer:

8 0

Sin = sqrt(2)/2 in intervals of 45 degrees (not counting the axis)

where y is negative, sin(-sqrt2/2) = 225 and 335 degrees

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notka56 [123]

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3 years ago

Furkat [3]

4.75 X 2= 9.50.
3.50 X 3= 10.50.
10.50 + 9.50= $20
$20 - 20$= $0
I’m gonna stop right here because I don’t understand your grammar.

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3 years ago

prohojiy [21]

area of rectangle= length × width

here I think I have to draw a rectangle (using insert you can easily get a rectangle)

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3 years ago

Lubov Fominskaja [6]

Answer:

$1\frac{1}{9}$ gallons of paint

Step-by-step explanation:

paint =

2/3 ---- 3/5

x ---- 1

$x = \frac{\frac{2}{3} }{\frac{3}{5} } =\frac{(2)(5)}{(3)(3)} =\frac{10}{9}$

$x=1\frac{1}{9}$

Hope this helps

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2 years ago

zlopas [31]

(x-7)² + (y-2)² = 25

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3 years ago