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3 years ago

Determine if the listed line is tangent to the circle

Mathematics

1 answer:

777dan777 [17]3 years ago

8 0

Answer:

SEG KL is not a tangent coz Pythagoras theorem doesn't apply here
SEG GH is not a tangent coz Pythagoras theorem doesn't apply here
SEG GF is not a tangent coz Pythagoras theorem doesn't apply here
SEG FG is not a tangent coz Pythagoras theorem doesn't apply here
SEG XY is a tangent Pythagoras theorem apply here 24²+7²=25²
SEG XY is not a tangent coz Pythagoras theorem doesn't apply here

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Tamika makes a 4% commission selling electronics. How much commission doe:

bearhunter [10]

Answer:

320 dollars

Step-by-step explanation:

4% of 8,000

0.04 x 8,000

= 320

She makes 320 dollars

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4 years ago

Evaluate the indefinite integral. (Use C for the constant of integration.) sin(10x) 1 cos2(10x) dx

Schach [20]

Answer:

The result of the integral is $-\frac{\cos^3{10x}}{30} + C$

Step-by-step explanation:

We are given the following integral:

$\int \sin{(10x)}\cos^{2}{(10x)} dx$

I am going to solve by substitution, using $u = \cos{10x}$ , so $du = -10\sin{10x}dx, dx = -\frac{du}{10\sin{10x}}$ . So, we have

$-\frac{1}{10} \int u^2 du$

Which has the following result:

$-\frac{u^3}{30} + C$

Going back to x, the result of the integral is

$-\frac{\cos^3{10x}}{30} + C$

5 0

3 years ago

A study states that 34% of people prefer their eggs crambled. you randomly select 7 people who had egs for breakfast. what is th

Darya [45]

Answer:

Mean of the binomial distribution μ = 2.38

Standard deviation of the binomial distribution σ = 1.2533

Step-by-step explanation:

<u><em>Explanation</em></u>:-

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q = 1- p

= 1 -0.34

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q = 0.66

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Standard deviation of the binomial distribution

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3 years ago

What is the answer to this

Gre4nikov [31]

Answer:

x=-1 2/13

Step-by-step explanation:

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3 years ago

Read 2 more answers

How can you check the reasonableness of your solution

storchak [24]

You would basically go back and trace all your steps, that's what I do. And if your answer seems reasonable then you have the right answer but if your work doesn't match the answer than you've messed up. I hope I helped if I did like my answer and comment down below thx

6 0

4 years ago

Determine if the listed line is tangent to the circle​

Determine if the listed line is tangent to the circle