All categories

3 years ago

What is the value of y if the segment outside the circle is tangent to the circle?

Mathematics

2 answers:

Dahasolnce [82]3 years ago

4 0

95 would be the correct answer.

Heres also the others

1) 31
2) 68
3) 28
4) 35
5) 95
6) 126

dem82 [27]3 years ago

3 0

Answer: B : 95°

Step-by-step explanation:

Since, the measurement of an angle formed by a chord and a tangent that intersect on a circle, is half the measure of the intercepted arc.

In the given diagram, the intercepted angle = 360° - 170° = 190°,

Hence, by the above definition,

$y=\frac{\text{Intercepted arc}}{2}$

$=\frac{190^{\circ}}{2}$

$=95^{\circ}$

Thus, the measurement of angle y = 95°

⇒ Option B is correct.

You might be interested in

Simplity (4^-2)^5 A.1/4^10 B. 4^3 C.1/4^3 D. 4^10

Goshia [24]

Answer:

$(4^{-2})^5=\dfrac{1}{4^{10}}$

Step-by-step explanation:

The given expression is : $(4^{-2})^5$

We need to simplify the above expression.

We know that, $x^{-a}=\dfrac{1}{x^a}$

$(4^{-2})^5=(\dfrac{1}{4^2})^5\\\\=\dfrac{1^5}{(4^2)^5}\\\\\because (x^b)^c=x^{b\times c}\\\\=\dfrac{1}{4^{10}}$

So, the simplified form of the given expression is $\dfrac{1}{4^{10}}$ . Hence, the correct option is (A).

5 0

3 years ago

Read 2 more answers

I have free points to give. If you want points, I will give them away for free. I give points daily. My only request is to give

Pie

Answer:

ok!

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

56% of ___ is 84. Explain your method.

AnnyKZ [126]

150% of 84 i believe lol .

8 0

3 years ago

Read 2 more answers

The sign of the product of –35 and –625 is

Anarel [89]

Step-by-step explanation:

The mathematical sign for the operation is subtraction.

To Solve This You Will Need To;

1] The sign of the product of -35 and -625 is;

It's going to be;

-35--625

The negative sign will turn into addition sign before you can operate it. So it's going to be;

-35+625=590(positive)

It's just like subtracting 35 from 625.

2] The sign of the product of 263 and 0 is;

263-0

With this no quantity is going to be subtracted so the 263 will remain the same. 

So 263-0=263(positive)

3] The sign of the product of -21 and 451 is;

-21-451

With this you won't subtract but rather you'll add and when you add the answer is going to be -472

-472(negative)

4] The sign of the product of -350 and 89 is;

-350-89

With this you will add it but you won't subtract the negatives so it's going to be;

-350-89=-439(negative)

Hope I am Correct I didn't really understand your question well. But Good Luck:)

3 0

3 years ago

Read 2 more answers

Negative 22 minus 16

Maru [420]

The answer is -38.

$-22-16=-38$

4 0

3 years ago

Read 2 more answers