It's just asking for the gradient basically
150/3 = 50
Or technically -50 because it's decreasing
Answer:
1 sandal= $7
1 flip flop =$2.5
Step-by-step explanation:
say one sandal costs x and one flip flop costs y
3 x+y=23.50
4x+2y=33
solve using simultaneous equationsto find the values of x and y
Answer:
1056.24 cm^3
Step-by-step explanation:
The volume of a cylinder is
. The problem says to use
=3.14
Plug in your numbers 
Step-by-step explanation:
yes
no
yes
yes
that is the correct answer
Now, check the picture below
the area of the cross-sections, is really the same area as the rectangular faces, so, just use those areas, since they're the same