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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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Jacob has 1/2 of a container of trail mix. He is filling snack packs that each use about 1/6 of a container. How many snack pack
kondaur [170]

Answer:

x = 3

Step-by-step explanation:

Jacob has 1/2 of a container of trail mix.

He is filling snack packs that each use about 1/6 of a container

We need to find the number of snack packs can Jacob make. Let he can make x snack packs.

\dfrac{1}{6}x=\dfrac{1}{2}\\\\x=3

Hence, he can make 3 snack packs.

3 0
3 years ago
Solve the right triangle shown in the figure.<br> B = 16.9°, b = 30.5
Aloiza [94]

Answer:

A=73.1

a=100.387

c=√ 11007.799769

Step-by-step explanation:

A=180-90+16.9=73.1

Tan(16.9)=30.5/a

=100.387

a^2+b^2=c^2

100.387^2+ 30.5^2=c^2

c=√ 11007.799769

7 0
4 years ago
Simplify the following:
aivan3 [116]

Answer:

A

Step-by-step explanation:

6 0
3 years ago
Choose the number that has the digit 5 with value thats is 10 times less than the value of the digit 5 in This number is 54,271
kondaur [170]
54,271 is the answer
8 0
4 years ago
Help please as fast as you can I NEED HELPPPPPPPP
skad [1K]

Answer:

330cm³

Step-by-step explanation:

calculate the from surfacr and then multiple it with 6cm

the rectangle in the from is 3cm*10cm= 30cm²

the triangle got a base of 10cm and a height of 5cm. we can know that because of the 45° angle. imagine two smaller triangles here (see my wacky drawing attempt)

anyways, that gives us 25cm² for the big triangle.

making the front 55cm² in total

multiplied with 6cm it's 330cm³

3 0
3 years ago
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