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Inga [223]
3 years ago
9

Suppose a= 1.885 and b= 3.572. Let θ be an angle in standard position that lies in Quadrant 3 with tan(θ)=ab. Find sec(θ). Round

your answer to 3 decimal places.
Mathematics
2 answers:
Burka [1]3 years ago
4 0

Answer: sin 8/17

Step-by-step explanation:

Ket [755]3 years ago
4 0

9514 1404 393

Answer:

  -1.131

Step-by-step explanation:

The relationship between secant and tangent is ...

  sec²(x) = 1 + tan²(x)

In the 3rd quadrant, the secant is negative, so the value is ...

  sec(θ) = -√(1 +tan²(θ)) = -√(1 +(1.885/3.572)²) ≈ -√1.278483718

  sec(θ) ≈ -1.131

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4 years ago
A 1 1/2 -ft^2 piece of tile covers 1/96 of the area of a kitchen floor. what is the area of the kitchen floor?
slavikrds [6]
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5 0
4 years ago
The regular price of a price of shoes is $60 They are on sale for 20% off.What is the sale price?​
prohojiy [21]

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48 dollars

Step-by-step explanation:

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7 0
4 years ago
What is 389*1094 need help
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Answer:

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Step-by-step explanation:

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6 0
3 years ago
The toll to a bridge is 2.50. A three-month pass costs $12.00 and reduces the toll to $0.50. A six month pass $37 and permits cr
Gnoma [55]

c=number of crossings; Q=quarterly pass; S=semi-annual pass; P=pay as you go

P=$2.50c

Q=$12+$0.50c

S=$40

Compare single pay and quarterly ticket:

$2.50c=$12+$0.50c Subtract $0.50c from each side

$2.00c=$12 Divide each side by $2.

c=6 6 crossings is the break even for single pay and quarterly ticket: more crossings favor the ticket.

Compare quarterly and semi-annual tickets:

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16=c The break=even point between quarterly and semi annual tickets is 16 crossings per 3 months. More than this favors the semi annual ticket.

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I hope this help you

8 0
3 years ago
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