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joja [24]
3 years ago
8

If sin ø = 1/3, what are the values of cos ø and tan ø?​

Mathematics
1 answer:
jekas [21]3 years ago
6 0

Step-by-step explanation:

SinA=1/3=p/h

p=1,h=3,and b=?

Using Pythagoras Theorem,

b=√3^2-1^2

b=√9-1

b=√8=2√2

Now,

CosA=b/h=2√2/3

TanA=p/b=1/2√2

There is no phi in my keypad so I use A angle instead of phi.Adjust it.

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which table represents viable solutions for y=5x, where x is the number of tickets sold for the school play a y is the amount of
STALIN [3.7K]

Given:

The given equation is:

y=5x

Where x is the number of tickets sold for the school play a y is the amount of money collected for the tickets.

To find:

The correct table of values from the given options.

Solution:

We know that the number of tickets and amount of money collected for the tickets cannot be negative. So, options A and B are incorrect.

We have,

y=5x

For x=0,

y=5(0)

y=0

For x=10,

y=5(10)

y=50

For x=51,

y=5(51)

y=255

For x=400,

y=5(400)

y=2000

In option C, all the ordered pairs (0,0), (10,50), (51,255), (400,2000) are in the table. So, option C is correct.

For x=65

y=5(65)

y=325

Since the ordered pair (65,350) does not satisfy the given equation, therefore the option D is incorrect.

Hence, the correct option is C.

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Write in radical form
Studentka2010 [4]

Step-by-step explanation:

I'll do one for you.

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This means that the numerator in the exponet form becomes the power under the radical in radical form and

the denominator in exponet form becomes the nth root in radical form.

For example 5,

(5) {}^{ \frac{ - 3}{5} }

That becomes in radical form

\sqrt[5]{5 {}^{ - 3} }

or if you want to write it using positive exponents

\frac{1}{ \sqrt[5]{5 {}^{3} } }

I'll do one more for you

For example 6,

11 {}^{ \frac{4}{3} }

That becomes in radical form

\sqrt[3]{11 {}^{4} }

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What are the odds of choosing a red marble from a bag that contains two blue marbles, one green marble and four red marbles?
Alisiya [41]

Answer:

4:3

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