9/2 mph. You would need to multiply both by six to get exact mph, and three fourths times six is 18/4=9/2=4.5 mph
Divid 279 divid by 9 and get 31
Area of figure is the total number of 1 square unit in the figure. For a rectangle, it is calculated from the product of its length and its width. For this case, we are given:
Width = x
Length = 7x
Area = x(7x) = 7x^2
The coefficient 7 would mean that the length is 7 times longer than the width, x.
Initial population size: 0 years
t=0
P(t) =
P(t) = 280 x 1
P(t) = 280
Initial size: 280
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Function represents growth because there are
no negatives and
no fractional values.-----------------------------------------------
The equation of the line is y=2x-3.
It is required to find the equation of the line.
<h3>What is straight line?</h3>
A straight line is just a line with no curves .The general equation of a straight line is y = mx + c, where m is the gradient, and y = c is the value where the line cuts the y-axis. This number c is called the intercept on the y-axis. The equation of a straight line with gradient m and intercept c on the y-axis is y = mx + c.
Given:
The slope-intercept form of a line is
y = mx +c
where c is the intercept and m is the slope.
According to given question we have,
slope =2
y - intercept=-3
The equation of the line
y=2x-3
Therefore, the equation of the line is y=2x-3.
Learn more about straight line here:
brainly.com/question/27560536
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