Anna takes a rectangular piece of fabric and makes a diagonal from one corner to the opposite corner. The diagonal cut is 26 inches and the length is 24 inches. What is the width of the rectangular piece of fabric, rounded to the nearest tenth if necessary?

10 inches

Step-by-step explanation:

To solve the above question, we use the formula:

D² = L² + W²

Where

D = Diagonal = 26 inches

L = Length = 24 inches

W = Width

Hence:

W² = D² - L²

W = √D² - L²

W = √26² - 24²

W = √676 - 576

W = √100

W = 10 inches

Therefore, the width of the rectangular piece of fabric is 10 inches.

sin3a=12/15

step-by-step explanation:

since one side was multiplied by 3 the other side must also be multiplied by 3.

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is