Answer:
2nd statement
3rd statement
4th statement
Step-by-step explanation:
The 2nd statement we know is true since the container was already described with a rectangular pyramid and a rectangular prism.
The 3rd statement is true since the volume for a rectangular prism is,
V=wlh or V=bh (b=wl)
The volume of a rectangular pyramid is
V=1/3*wlh or V= 1/3*bh (b=wl)
The 4th statement is true since the formula for the volume of this container is V=wlh+wlh/3. So substitute the values of the rectangular prism and rectangular pyramid and,
V=10*18*12+(18*10*10)/3
V=2160+1800/3
V=2160+600
V=2760
Step-by-step explanation:
Think of it as a ratio problem.
Tom gets his haircut every 4 weeks and David gets his haircut every 6 weeks. So you can write it as 4:6.
The easiest way that I know of to do this is to find multiples.
4: 4x2=8 4x3=12
6: 6x2=12
So the twelfth week they will get their haircuts the same day.
2^3x = 128
Rewrite the equation with same base
2^3x = 2^7
Same base so sets powers equal to each other
3x = 7
x= 7/3
Answer:
6
Step-by-step explanation:
The mode of a set of data values is the value that appears most often.
