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3 years ago

A point is on a circle if the distance from the center of the circle to the point is equal to the

Mathematics

2 answers:

QveST [7]3 years ago

6 0

Radius. A circle is defined by points which are all the same distance from a point. This distance is the radius.

suter [353]3 years ago

5 0

Answer: radius

Step-by-step explanation:

We know that the distance from the center of a circle to the point present on circle is known as radius of the circle.

Therefore, A point is on a circle , if the distance from the center of the circle to the point is equal to the <u>radius</u>.

Whereas, the distance of a point from another point on a circle passing from circle of the circle is known as diameter of the circle.

The circumference of a circle is the distance around the circle.

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What is the equation of the line in slope-intercept form?

cricket20 [7]

Answer:y = 3x/4 + 4

Step-by-step explanation:

The equation of a line in the slope-intercept form is represented by

y = mx + c

Where c = y-intercept

Slope, m = change in the value of y on the vertical axis / change in the value of x in the horizontal axis.

change in the value if y is y2 -y1 and change in the value of x is x2 - x1

Where

y2 = final value of y

y 1 = initial value of y

x2 = final value of x

x1 = initial value of x

From the graph,

y2 = 4

y1=0

x2=0

x1 = -3

we can determine the slope.

Slope, m = (4-0) / (0- -3)

= 4/3

Let us pick points (0,4) to determine the intercept

Substituting x = 0 , y = 4 and m = 4/3 into the slope-intercept equation,

y = mx + c

4 = 3/4×0 + c

c = 4

Equation of the line in slope-intercept form is

y = 3x/4 + 4

6 0

3 years ago

What is the reflection image of (5,-3) across the y-axis

Pepsi [2]

I believe the answer is (-5,-3) because they are both equidistant from the y axis

8 0

3 years ago

Read 2 more answers

a jeweler has priced a diamond ring at $850. this price represent $50 less than twice the cost of the ring to the jeweler. find

Alla [95]

850$ = X
Cost of ring = Y

X= (Y x 2) + 50

850= (Y x 2)

900=Y x 2

450 = Y

4 0

3 years ago

Fined the measure of arc NL

adelina 88 [10]

The measure of an arc is twice the measure of the inscribed angle that intercepts it.

m(arc)NL = 2 * 42 = 84

5 0

3 years ago

Andre has enough to fill 3500 in.3.. he decides to change the length of the step so that he will use all of the cement. What wil

Mrac [35]

Answer:

43.75 inches or 43 and 3/4 inches.

Step-by-step explanation:

Ok, thanks for the complement of information.

So, to find the volume of that step, which is a rectangular prism, we would use the simple formula:

V = length * width * height

In this case, we have the total volume (3,500 cu in), we have the width (10 inches) and we have the height (8 inches). But we need to find out the new length in order for him to use all 3,500 cu in of cement.

So, we transform the formula above into:

length = V / (width * height)

then we plug-in the numbers:

length = 3,500 / (8 x 10) = 3,500 / 80 = 43.75

So, the new length of the step would be 43.75 inches or 43 and 3/4 inches.

7 0

3 years ago