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3 years ago

Which of the following is equivalent to 3

Mathematics

2 answers:

Hoochie [10]3 years ago

6 0

Answer:C

Step-by-step explanation:

mamaluj [8]3 years ago

3 0

Step-by-step explanation:

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Cos(−θ)=√3/4 , sinθ<0 What is the value of sinθ ?

tamaranim1 [39]

Since the length OQ = cos θ is the x-coordinate of P, and PQ = sin θ<span> i</span>

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3 years ago

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I need help solving this problem

guapka [62]

Answer:

- 5/13

Step-by-step explanation:

tans = 5/12 = height/base

Using Pythagoras, hypotenuse = √12² + 5² = 13

Therefore coss had to be 12/13

But since cos s < 0, cos s = - 12/13

Thus,

tanA = sinA/cosA

tanA cosA = sinA

(5/12)(- 12/13) = sinA

- 5/13 = sinA

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3 years ago

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For each hour he babysits, Anderson earns $1 more than half of Carey's hourly rate. Anderson earns $6 per hour. Which equation c

MAVERICK [17]

Answer:

The total earnings of Carey in t tours is 12 t - 2 .

Step-by-step explanation:

For each hour he babysits, Anderson earns $1 more than half of Carey's hourly rate. Anderson earns $6 per hour. Which equation can be used to solve for Carey's hourly rate, c? 18 + ?T = 24 What number should be the coefficient of t?

Anderson earns $1 more than half of Carey's hourly rate.

Anderson hourly rate = $ 6

Let Carey's hourly rate is p. Let the time is t hours.

So, Anderson rate is

$6 t = \frac{p t}{2} +1\\\\2\times 6 t = p t + 2 \\\\p t = 12 t - 2$

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3 years ago

If angela swims 1700 meters in 40 minutes what is her unit ratio?

Licemer1 [7]

you would divide 1700 by 40

1700/40= 42.5

there for the unit ratio would be 42.5 meters per minute

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3 years ago

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I Need Help!!

andre [41]

There is no local extremas but here is the objective function graphed

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3 years ago