Which of the following equations is 2x + 3y = 6 written in slope-intercept form.
/3)x + 6
y=-2/3)x+ 2
y=-(3/2)x+ 2

The slope intercept form of given equation 2x + 3y = 6 is

Solution:

Given equation is 2x + 3y = 6

To find: to write the equation in slope intercept form

The equation that describes a line in terms of its slope and its y-intercept, this equation is called the slope-intercept form

The slope intercept form is given as:

y = mx + b

Where "m" is the slope of line and "b" is the y - intercept

Let us convert the given equation into slope intercept form

2x + 3y = 6

3y = -2x + 6

On dividing the above equation by 3,

Thus the slope intercept form of given equation is

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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step-by-step explanation:

step-by-step explanation:

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