3 years ago

Tim has

Mathematics

1 answer:

Eduardwww [97]3 years ago

4 0

Answer:

if there is 39 music players and 13 headphones, 13 identical packages

Step-by-step explanation:

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Which of the quotients is equivalent to -5/8 select all that apply

Crank

Answer:

a b e

Step-by-step explanation:

not sure could be wrong

4 0

2 years ago

Suppose that theta is an angle in standard position whose terminal side Intersects the unit circle at (-11/61, -60/61)

Blizzard [7]

Answer:

The exact values of the tangent, secant and cosine of angle theta are, respectively:

$\cos \theta = -\frac{11}{61}$

$\tan \theta = \frac{-\frac{60}{61} }{-\frac{11}{61} } = \frac{60}{11}$

$\sec \theta = \frac{1}{-\frac{11}{61} } = -\frac{61}{11}$

Step-by-step explanation:

The components of the unit vector are $x = -\frac{11}{61}$ and $y = -\frac{60}{61}$ . Since $r = 1$ , then $x = \cos \theta$ and $y = \sin \theta$ . By Trigonometry, tangent and secant can be calculated by the following expressions:

$\tan \theta = \frac{\sin \theta}{\cos \theta} = \frac{y}{x}$

$\sec \theta = \frac{1}{\cos \theta} = \frac{1}{x}$

Now, the exact values of the tangent, secant and cosine of angle theta are, respectively:

$\cos \theta = -\frac{11}{61}$

$\tan \theta = \frac{-\frac{60}{61} }{-\frac{11}{61} } = \frac{60}{11}$

$\sec \theta = \frac{1}{-\frac{11}{61} } = -\frac{61}{11}$

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3 years ago

Damaris will be working at the local pool over his nine-week summer break. His net pay will be $123.56 each

lesya [120]

I wish I could help but I’m stúpid ;-;. Good luck finding the answer 00p

8 0

3 years ago

Please use the picture below to find our what x equals

jek_recluse [69]

Answer:

45 degrees

Step-by-step explanation:

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3 years ago

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The circumference of a circular field is 163.28 yards. What is the radius of the field? Use 3.14 for π and do not round your ans

Alja [10]

Answer:

r = 26

Step-by-step explanation:

C = 2 π r

163.28 = 2 (3.14) (r)

163.28 / 2 / 3.14

26 = r

3 0

3 years ago

Read 2 more answers