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3 years ago

100 POINTS Find sinθ where cosθ = -.09 and π < θ < 3π/2

Mathematics

2 answers:

Alex73 [517]3 years ago

8 0

Answer:

0.7824

Step-by-step explanation:if you piece it togeter it comes to this

dimaraw [331]3 years ago

5 0

Answer:

-.09- -0.0015708

32- 0.52991926

Step-by-step explanation:

-.09- -0.0015708

32- 0.52991926

Hope this helps

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Luda [366]

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Read 2 more answers

D 1. Solve -4(3x - 7) = 40 for x.<br> x = -3.92<br> x= -1<br> X = 1<br> X = 3.92

Black_prince [1.1K]

$\Huge{\mathscr{\boxed{\textit{Hello, There !}{}{\color{}{}}}}$

<h3>ANSWER : </h3><h3></h3><h3> $x = -1$ </h3><h3></h3><h3> $\huge\bold{\textbf{\textsf{{\color{EXPLANATION :}{}}}}}$ </h3><h3></h3>

Solve for x, : $-4(3x-7) = 40 :~x = -1$

$-4(3x-7) = 40$

Divide both sides by : $-4$

$\frac{-4(3x -7)}{-4} =\frac{40}{-4}$

Simplify :

$3x - 7 = -10$

Add $7$ to both sides :

$3x -7~+~7=-10~+~7$

Simplify :

$3x = - 3$

Divide both sides by $3$ :

$\frac{3x}{3} =\frac{-3}{3}$

Simplify :

$x = -1$

Hope It Helps. . .

#LearnWithBrainly

$Answer~:$

$\bold{Jace}$

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2 years ago

Pls help !! Basically you have to put two math equations with one sentence! Will give brainliest

Andrews [41]

Answer:

2x+3y=45

x+y=16

x+y=383

4x+6y=2034

y=2x+11

x+y=53

2x+5y=16

5x+2y=19

Step-by-step explanation:

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3 years ago

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ycow [4]

<span>I can not see the drop-down menus, but here's the solution:

</span> $3+4d-14=15-5d-4d \\ -11 + 4d = 15 - 9d \\ 4d+9d=15+11 \\ 13d=26 \\ d=2$ <span>
</span>

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3 years ago