The peak of mount everest is at 8,848 meters above sea level. the peak of kanchenjunga is at 8,586 meters above sea level. the elevation of mount everest's peak as a rational number . the elevation of kanchenjunga's peak as a rational number is .

Step-by-step explanation:

1. The number 8,848 is an integer and the number 8,586 is also a integer.

2. Therefore, to solve this problem you must convert the integers shown above to fractions (Because a rational number is that one that can be written as a fraction), as you can see below:

Write each integer as a the numerator of the fraction a write 1 as the denominator. This will not change the value.

Then you obtain the following fractions:

3. Then, the elevation of Mount Everest's peak as a rational number is   meters. The elevation of Kanchenjunga's peak as a rational number is meters.

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

m∠a is 90°

m∠b is 40°