Given:
O(0,0)
P(5,5)
solution:
slope=(5-0)/(5-0)=1
use point-slope form:
y-y1=m(x-x1)
y-5=1(x-5)
y-5=x-5
y=x+0
where 1 is the slope, 0 is the y-intercept
the final form simplifies to
y=x
Answer:
408.2cm
Step-by-step explanation:
Given data
Area of base= 25πcm^2
Height= 8cm
Let us find the radius of the cylinder
Area= πr^2
25π= πr^2
25= r^2
r= √25
r= 5cm
Let us now find the surface area
SA=2πrh+2πr^2
Substitute
SA= 2*3.14*5*8+ 2*3.14*5^2
SA= 251.2+ 157
SA= 408.2cm
Hence the surface area is 408.2cm
Answer:
y=x+6
Step-by-step explanation:
(0,6). y=mx+b or 6=1 × 0+b, or solving for b: b=6-(1)(0). b=6.
(1,7). y=mx+b or 7=1 × 1+b, or solving for b: b=7-(1)(1). b=6.
I inputted two points from the graph and solved them.
Hence the equation would be y=x+6
Divide the total amount of ribbon by the length of each individual ribbon:
30 ft / 0.625 ft = 48
She can make 48 ribbons.
Answer:
5
Step-by-step explanation:
