Answer:
0.15
Step-by-step explanation:
0.3*0.5=
3*5=15
15/100=0.15
(brackets mean multiply)
Answer:
5
Step-by-step explanation:
So 1/6 of an hour is 10 minutes and 3/4 of a Rubiks cube is technically 1 1/4 so in an hour she can solve five in an hour
Answer:

Step-by-step explanation:
Look at the picture.
ΔADC and ΔCDB are similar. Therefore the sides are in proportion:

We have

Substitute:
<em>cross multiply</em>


For x use the Pythagorean theorem:

Answer:
y = 2/3x+3
Step-by-step explanation: