Answer:12
Step-by-step explanation:
Answer:
61/
4
(Decimal: 15.25)
Step-by-step explanation:
47
/8 + 75
/8
=
47/
8 + 75/
8
= 47+75
/8
= 122
/8
= 61/
4
(Decimal: 15.25)
Photomath is a good one. So is KhanAcademy, but I don't know if they have an app version of the website.
Answer:
a = kb
Step-by-step explanation:
"a is directly proportional to b" is expressed as a = kb, where k is the "constant of proportionality."
5 kg is more precise because if you said 5212 g, they will be trying to see what the precise answer is so if you say 5 kg that will save all of the work.
P.S.: its not 5212 g, its 5000 g. :)
