Ask question

Ask question

All categories

3 years ago

8

Which of the following statements is true?

1 answer:

siniylev [52]3 years ago

8 0

A isnt correct because radius goes from center of circle to any point on circle. Chord on the other hand connects 2 points on circle...

B is also false. Secant goes through circle while tangent only touches it in one point.

C is correct. Chord connects as said before 2 points on circle and in some cases it can connect 2 points in such way that it goes through center which is diameter.

D is not correct because chord doesnt have to pass trought center of circle in order to connect any 2 points on circle.

You might be interested in

Aliza needs to run at a rate faster than 8.8 feet per second in order to exceed her fastest time in a race

icang [17]

Answer:

great! what else?

8 0

3 years ago

3 + root 3 *2 +root 2

icang [17]

Answer:

6 + 3 $\sqrt{2}$ + 2 $\sqrt{3}$ + $\sqrt{6}$

Step-by-step explanation:

Using the rule of radicals

$\sqrt{a}$ × $\sqrt{b}$ ⇔ $\sqrt{ab}$

Given

(3 + $\sqrt{3}$ )(2 + $\sqrt{2}$ )

Each term in the second factor is multiplied by each term in the first factor, that is

3(2 + $\sqrt{2}$ ) + $\sqrt{3}$ (2 + $\sqrt{2}$ ) ← distribute both parenthesis

= 6 + 3 $\sqrt{2}$ + 2 $\sqrt{3}$ + $\sqrt{6}$

4 0

3 years ago

Which equation has a solution of x = 9?

GaryK [48]

Answer: 2x-3=15

2(9)-3=15
18-3=15

7 0

2 years ago

5/7 x 14/20<br><br> Snannan

bearhunter [10]

Answer:

$\frac{1}{2} \: or \: 0.5$

Step-by-step explanation:

$\frac{5}{7} \times \frac{14}{20} = \frac{5 \times 14}{7 \times 20}$

It can be also written as -

$= > \frac{5 \times 14}{20 \times 7} = \frac{5}{20} \times \frac{14}{7} = \frac{1}{4} \times 2 = \frac{1}{2}$

7 0

3 years ago

What is -2x-7=3(4x+7)

3241004551 [841]

Answer:

x= -2

Step-by-step explanation:

sorry dont read this

3 0

3 years ago

Read 2 more answers