Step-by-step explanation:
Significant figures mean all none zero digits so 599.966 to 4 significant figures would be = 600.
Answer:
Five plus seven equals x
Step-by-step explanation:
Answer:24.5
=
2.45
×
10
=
2.45
×
10
1
⇒
24.5
×
10
−
5
=
2.45
×
10
1
×
10
−
5
=
2.45
×
10
−
4
Step-by-step explanation:
Answer:
3g-2/3
Step-by-step explanation:
1/3(9g-2)=9/3g-2/3=3g-2/3
Answer:
Brand A: $0.05
Brand B: $0.07
Brand A is the better buy
Step-by-step explanation:
Brand A: 72x = 3.89
Brand B: 96x = 6.62
Brand A:
72x = 3.89
/72 /72
x = $0.05 (this one is the better buy)
Brand B:
96x = 6.62
/96 /96
x = $0.07
Hope this helps!