4y = 5x + 25
———————
4
Y = 5/4x + 6.25
Same slope
Slope = 5/4x
Answer:
$13,087.50
Step-by-step explanation:
The sale of the 40 shares of stock A at $225 per share will get Juan ...
40 · $225 = $9000
The sale of the 150 shares of stock B at $27.25 per share will get Juan ...
150 · $27.25 = $4087.50
So, the total Juan will receive from the sale of the stocks will be ...
$9000.00 +4087.50 = $13,087.50
Answer:
height = 13.75 feet
Step-by-step explanation:
use the Pythagorean theorem
hypotenuse^2 =base^2 + height^2
15^2 = 6^2+height^2
225 = 36 + height^2
189 = height^2
height = 13.75 feet
Q7:
Q8:
Q9:
Step-by-step explanation:
Q7: Given equation of line is:
Converting into slope-intercept form
Comparing with the standard slope-intercept form
We get
m = 2
As the new line has same slope as given line
Given
b = 3
The equation is given by:
Putting the values of slope and y-intercept
Q8: Given equation of line is:
converting in slope-intercept form
Dividing both sides by 3
The slope of line is: -2
The new line has same slope so,
m_1 = -2
Slope-intercept form of line is:
Putting the value of slope
Putting the point (2,1) in the equation
So the equation is:
Q9: Given equation is:
subtracting Ax from both sides
Dividing both sides by B
As the equation is in slope-intercept form, the co-efficient of x is the slope of line
So the slope is:
Hence,
Q7:
Q8:
Q9:
Keywords: Equation of line, slope
Learn more about equation of line at:
#LearnwithBrainly
Answer:
Step-by-step explanation:
250 miles = 5/8 of the ride
So you make a proportion.
(250 miles/x)=(5/8)
(250 x 8) = 5x
2000 = 5x
2000/5 = x
400=x
Therefore, their whole rice is 400 miles long.