All categories

3 years ago

A chord has ___________ endpoint(s) on a circle. A. Three B. None C. One D. Two

Mathematics

1 answer:

AveGali [126]3 years ago

5 0

Answer:

The answer is D - Two

Step-by-step explanation:

a chord has two endpoints on a circle

You might be interested in

Find the distance between the two points. Enter the number that goes beneath the radical symbol. (PICTURE ABOVE]

Alika [10]

For this case we have that by definition, the distance between two points is given by:

$d = \sqrt {(x_ {2} -x_ {1}) ^ 2+ (y_ {2} -y_ {1}) ^ 2}$

We have the following points:

$(x_ {1}, y_ {1}) :( 1,4)\\(x_ {2}, y_ {2}): (- 2, -3)$

Substituting we have:

$d = \sqrt {(- 2-1) ^ 2 + (- 3-4) ^ 2}\\d = \sqrt {(- 3) ^ 2 + (- 7) ^ 2}\\d = \sqrt {9 + 49}\\d = \sqrt {58}$

Thus, the distance between the points is $\sqrt {58}$

ANswer:

$d = \sqrt {58}$

6 0

3 years ago

Identify the equation that represents a proportional relationship.

Ket [755]

Answer:

c. $y=2x$

Step-by-step explanation:

I'd generally say this would depend on what your definition of proportional is, but there's still one clear answer in this case regardless.

Here, a direct proportional relationship will pass through (0, 0), meaning it will not have a y-intercept and y will be 0 when x is 0.

$y=mx+b$

Because b is the y-intercept, C is the answer as it is the only answer that does not have one.

4 0

2 years ago

If you can help that be great!

muminat

the answer is B 2.75 miles per hour

7 0

3 years ago

Y=5^× what happens as the x value increases by 1

Allisa [31]

Answer:

Step-by-step explanation:

It continues to go up in the positive X and Y Axis. Like an exponential function

8 0

3 years ago

Nathan hit 19 homeruns. He scored 3 fewer homeruns than twice the number of homeruns hit by jason. Write and solve an equation t

Vinvika [58]

Jason hit 11 homeruns.

Step-by-step explanation:

Homeruns hit by Nathan = 19

Let,

Homeruns hit by Nathan = x

Homerun hit by Jason = y

According to given statement;

x = 2y - 3 Eqn 1

We know that Nathan hit 19 homeruns, therefore, putting x=19 in Eqn 1

$19=2y-3\\19+3=2y\\22=2y\\2y=22$

Dividing both sides by 2;

$\frac{2y}{2}=\frac{22}{2}\\y=11$

Jason hit 11 homeruns.

Keywords: linear equations, addition

Learn more about linear equations at:

#LearnwithBrainly

7 0

3 years ago