The equation of the line will be equal to y = ( 3 / 2 ) x - 12.
<h3>What is an equation?</h3>
An equation is said to be linear if the maximum power of the variable is consistently 1. Another name for it is a one-degree equation.
The equation of a line is given as
y = mx + c
Where m is the slope and c is the y-intercept.
Slope or the gradient is the number or the ratio which determines the direction or the steepness of the line.
It is given that a line passes through the point (8, 3) and has a slope of 3/2.
The equation of the line will be written as:-
y = mx + c
y = ( 3 / 2)x + c
Put the value of x = 8 and y = 3 in the equation.
3 = ( 3 / 2) x 8 + c
3 = 12 + c
c = -9
The equation will be,
y = mx + c
y = ( 3 / 2 ) x - 12
Therefore, the equation of the line will be equal to y = ( 3 / 2 ) x - 12.
More about the equation of line link is given below.
brainly.com/question/21511618
#SPJ1
Answer:
C). 24
Step-by-step explanation:
Answer:
The diameter decreases at a rate of -0.0477 cm/min when it is 10 cm.
Step-by-step explanation:
Surface area of a snowball:
A snowball has a spheric format, which means that it's surface area is given by:
In which r is the radius, which is half the diameter. In function of the diameter, the area is given by:
Solving the question:
To solve this question, we have to implicitly derivate the area in function of t. So
Snowball melts so that its surface area decreases at a rate of 3 cm2/min
This means that
Find the rate at which the diameter decreases when the diameter is 10 cm.
This is when . So
The diameter decreases at a rate of -0.0477 cm/min when it is 10 cm.
Answer: 9
Step-by-step explanation: 6/8 is .75 multiply .75 by 12 you get 9