Answer:
This table represents a function
y is 1.3 times x
y=1.3x
Step-by-step explanation:
It's 139 because you divide 347.5 by 2.5 = 139
You can solve it like this
2=milk (a); 1=milk (b)
9=tea (a); x= tea (b)
2:9=1:x (then multiply means and the extremes)
(means are 9 and 1; extremes are 2 and x)
9=2x
9/2= x
4.5 or 4 1/2=x
Therefore, using 1 litre of milk, we can have 4 1/2 tea.
159
10 squared is 100
Do the 5+3 next to get 8 then square the 8 to get 64
That leaves you with 100+64-5=159
Answer:
See below.
Step-by-step explanation:
A cuboid is a polyhedron with 6 rectangular faces. A cube is a polyhedron in which all 6 faces are squares. WE can say that a cube is a special type of cuboid. Note that a cuboid could have some square faces but not all of them square.
