All categories

3 years ago

PLEASEEEE PLEASEEE ANSWER

Mathematics

1 answer:

defon3 years ago

8 0

Answer:

n = 8 cm

Step-by-step explanation:

When two chords intersect each other inside a circle, the products of their segments are equal

Look to the attached figure

In the circle two chords are intersected at a point inside it

∵ The two chords are intersected in a point inside the circle

∴ The product of their segments are equal

∵ The segments of one chord are 4 centimeters and 6 centimeters

∵ The segments of the other chords are n and 3 centimeters

- Multiply each two segments and equate their products

∴ n × 3 = 4 × 6

∴ 3 n = 24

- Divide both sides by 3

∴ n = 8

∴ The value of n is 8 centimeters

You might be interested in

If the measure of each exterior angle is twice as large as each interior angle, the polygon must be a regular

gavmur [86]

Answer:

y+o+u+t+u+b+e +biggie smalls

Step-by-step explanation:

4 0

3 years ago

If you are buying at item at a store for a price of $61, and there is a 6.7% tax added on top, what would be the total amount du

bekas [8.4K]

Answer:

The total amount due at the register will be: $65.09

Step-by-step explanation:

The cost of an item = $61

tax on item = 6.7%

The tax amount = 6.7% × 61

= 0.067 × 61

= $ 4.09

The total cost = cost of an item + tax amount

= $61 + $4.09

= $65.09

Therefore, the total amount due at the register will be: $65.09

3 0

3 years ago

40 - (6 + 2) x (5 - 2)<br> what answer solved in pemdas form

gulaghasi [49]

Answer:

i dont know what level this is

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers

Find the vertex and focus of the<br> parabola.<br> y2 – 4y + 12x – 8 = 0

IceJOKER [234]

Answer:

1,2

-2 2

Step-by-step explanation:

6 0

3 years ago

A man retires at age 50 with $605,000 in savings. He spends his savings at a steady rate, and after 6 years of retirement, he ha

givi [52]

Since it states that he "spends his savings at a steady rate," we can assume this is a linear equation.

What we know is that he started with $605,000 and after 6 years, he used $300,000. So, we just subtract what he had originally by what he used and get $305,000. We can now make the equation as follows:

300,000=6x, where x is the amount of money he spent in one year. This equation simplifies to x=50,000, which is the amount of money he spent in one year.

Since the question asks us to tell how long it will take him to reach $100,000 in savings, we can make the equation using previous value we have found:

100,000=305,000-50,000x, where x is the number of years passed.

So, this equation solves to -205,000=-50,000x, or x=4.1

I'm not sure how you want to express your answer, but it took him 4.1 years on top of the 6 years already passed to reach $100,000. This mean 10.1 years in total.

Hope this helps!

7 0

3 years ago