Solve for s. s 4 − 2 = 2 s =

Which value of x would make NO II KJ? 1 6 8 10

frez [133]

We sketch the two similar shapes and they are as shown in the attachment. We want to write corresponding side's length in ratio

$LN : LK = x-3 : (x-3+x+2) = (x-3) : (2x-1)$
$LO : LJ = (x-4) : (x-4+x) = (x-4) : (2x-4)$

Writing the two ratio as fraction gives
$\frac{x-3}{2x-1} = \frac{x-4}{2x-4}$

Cross multipliying gives $(x-3)(2x-4)=(x-4)(2x-1)
$

8 0

3 years ago

Read 2 more answers

Which sequence is modeled by the graph below? coordinate plane showing the points 1, 2; 2, 2; 3, 2; 4, 2

prisoha [69]

We will start with plotting the x coordinates and y coordinates on the graph

The points 1, 2; 2, 2; 3, 2; 4, 2 have been plotted on the graph which has been attached as an image to the solution.

We can see that the value of y is staying constant (2) for all values of x.

Hence, the points represent the equation y = 2.

6 0

3 years ago

Identify the cross section of the solid shown in the diagram

Ivahew [28]

Given:

Image of the pyramid

To identify:

The cross section of the solid.

Solution:

The given image is a pyramid.

The base of the pyramid have 5 edges.

So, it is a pentagonal pyramid.

In the cross section also have 5 edges.

Therefore the cross section of the solid shown in the diagram is pentagon.

6 0

3 years ago

What are the factors of 14 and 7?

Tanzania [10]

1 and 7 are the answer to this

4 0

2 years ago

Which graph correctly represents the relationship between arc length and the measure of the corresponding central angle on a cir

user100 [1]

Any smooth curve connecting two points is called an arc. The correct option is c.

<h3>What is the Length of an Arc?</h3>

Any smooth curve connecting two points is called an arc. The arc length is the measurement of how long an arc is. The length of an arc is given by the formula,

$\rm{ Length\ of\ an\ Arc = 2\times \pi \times(radius)\times\dfrac{\theta}{360} = 2\pi r \times \dfrac{\theta}{2\pi}$

where

θ is the angle, that arc creates at the centre of the circle in degree.

If the central angle has a measure of π/2(90°), then the length of the arc will be one-fourth of the total, while if the measure of the angle is π(180°), then the length of the arc will be half of the total.

Similarly, if the measure of the angle is 3π/4, then the length of the arc will be three-fourth of the total, while if the measure of the angle is 2π(360°), then the length of the arc will be 2πr.

Hence, the correct option is c.

Learn more about the Length of an Arc:

brainly.com/question/1577784

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5 0

2 years ago