What should be done to both sides of the equation in order to solve p

Solve for x. X = 4 X=10 X=2 X=5

Doss [256]

Answer: Fourth Choice. x = 5

Concept:

Here, we need to know the idea of the intersecting chord theorem.

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

If you are still confused, please refer to the attachment below for a graphical explanation.

Solve:

Given information

BE = 2

AE = 10

CE = 4

DE = x

Given expression deducted from the intersecting chord theorem

BE · AE = CE · DE

Substitute values into the expression

2 · 10 = 4 · x

Simplify by multiplication

20 = 4x

Divide 4 on both sides

20 / 4 = 4x / 4

$\boxed{x=5}$

Hope this helps!! :)

Please let me know if you have any questions

6 0

3 years ago

A rectangular heptagon is measuring 26 mm and is divided by 7 congruent triangles. Each triangle has a height of 27 mm. What is

alina1380 [7]

Answer:

2,457 mm^2

Step-by-step explanation:

The dimensions of each of the triangles in terms of their bases and heights will be;

26 mm by 27 mm

Mathematically, the area of one of the triangles will be ;

1/2 * base * height

= 1/2 * 26 * 27 = 351 mm^2

So the area of the heptagon is the sum of the areas of all of the triangles

mathematically, that would be;

351 * 7 = 2,457 mm^2

8 0

3 years ago

3 solutions for equation y=7x

vodomira [7]

y=7x

x = -1 y = -7
x = 0 y = 0
x = 1 y = 7

5 0

4 years ago

What is the approximate circumference of the circle shown below?

iVinArrow [24]

If we know the value of r (radius) we can find the circumference of circle using formula $Circumference=2\pi r$

Step-by-step explanation:

We need to find the circumference of circle.

Since the picture is missing in the given question so I will explain the method to find the circumference of circle.

You can use this method to find circumference of the given question.

The formula used to find circumference of the circle is

$Circumference=2\pi r$

Where π is pie and its value is 3.14

and r is radius of circle

So, if we know the value of r (radius) we can find the circumference of circle using formula $Circumference=2\pi r$

Keywords: Circumference of Circle

Learn more about Circumference of Circle at:

#learnwithBrainly

6 0

3 years ago

Read 2 more answers

The director of the town's sports programs is studying trends in enrollment over time. She finds that the number of participants

ziro4ka [17]

Answer:

The function is : $y=120(1.10)^x+120+10x$

Step-by-step explanation:

Suppose, after $x$ years, the number of participants in the town's soccer program is $y_{1}$ and in the town's street hockey program is $y_{2}$

This year, there are 120 children participating in each program.

The number of participants in the town's soccer program increases by 10% each year.

Using the exponential growth formula, the number of participants in the town's soccer program after $x$ years will be.....

$y_{1}=120(1+0.10)^x\\ \\ y_{1}=120(1.10)^x$

The number of participants in the town's street hockey program increases by 10 children each year.

So, the number of increased participants in $x$ years $=10x$

Thus, the number of participants in the town's street hockey program after $x$ years will be.....

$y_{2}=120+10x$

If the total number of children participating in the two programs is represented as $y$ , then.....

$y= y_{1}+y_{2}\\ \\ y=120(1.10)^x+120+10x$

So, the function that can be used to predict the total number of children participating in the town's soccer and street hockey programs in x years will be: $y=120(1.10)^x+120+10x$

3 0

3 years ago

What should be done to both sides of the equation in order to solve p - 17 = -23?