23. I know that there will be 5/12 ribbon left over. You would simply subtract 3/4 by 1/3. I don't know about the first part of this question though. (more like i don't remember)
27. I predict that Susan will get the greater quotient. If you divide the fraction 5/8 by 1/16 you would get 1/2. If you divide 5/8 by 1/32 you would get 1/4.
1/2 is greater than 1/4, which means that Susan has the greater quotient.
I hope this helps. Sorry about 23. Maybe someone else will answer.
- Kaci
Answer:
2500 cm^3
Step-by-step explanation:
The volume of a cube of side length s is V = s^3.
The volume of this particular cube is V = (5 cm)^3 = 125 cm^3.
The volume of 20 such ice cubes is thus 20(125 cm^3) = 2500 cm^3.
Answer:
..................................................
Step-by-step explanation:
Answer:
The maximum height of the rocket is 64 ft.
Step-by-step explanation:
The -t^2 term tells us that the graph of this function is a parabola that opens down. The x-coordinate of the axis of symmetry is
-b
x = -----------
2a
which here is:
-32
x = ------------ = 1
2(-16)
The value of this function at t = 1 is
h(1) = -16(1)^2 + 32(1) + 48, or 64 ft
The maximum height of the rocket is 64 ft.
Answer:
Step-by-step explanation:
You can see that the y-intercept is -5.
Two points are marked: (-2,5) and (0,-5).
Slope = (difference of y-coordinates)/(difference of x-coordinates) = (-5-5)/(0-(-2)) = -5
Slope-intercept equation of line:
y = -5x - 5