Answer:
y = 5x
Step-by-step explanation:
you can use the Slope-Intercept form of a line, which is:
y = mx + b where 'm' is the slope, and 'b' is the y-intercept
to find the slope, select any two points:
we can use (0,0) and (2,10)
now subtract the y-values and the x-values to get this fraction:
slope = 10-0 / 2-0
slope = 10/2 or 5/1
the y-intercept can be seen and is 0
therefore, equation of this line is:
y = 5x + 0 or
y = 5x
Answer:
A. add the areas of both bases to the rectangular area around the cylinder.
Step-by-step explanation:
If we flatten out the cylinder we would have two circles and a rectangle. When you roll up the rectangle, it would make the body of the cylinder. Surface area by definition the total area the surface of an object occupies.
So to get it, we add up the different shapes that make up the cylinder, which is the two circles and the rolled up rectangle.
Answer:
B) –10r5 + 15r4 + 25r3
Step-by-step explanation:
–5r3(2r2 – 3r – 5)
apply distributive property:
–5r3*(2r2) –5r3*( – 3r) –5r3*(– 5)
–10r5 + 15r4 + 25r3
Answer:
She has 9.00 left
Step-by-step explanation:
She borrowed 8.00 then she made 17.00 then you subtract 17.00 - 8.00 and get 9.00