Masse of 1 proton: = 2.34 x 10⁻¹⁴
masse of 1000 protons = 2.34 x 10⁻¹⁴ x 1000 or 2.34 x 10 ⁻¹⁴ x 10³ =2.34 x 10⁻¹¹
Answer:
3:55
Step-by-step explanation:
Add 5+25+30+1hour+15 minutes=2:15
subtract that from 6:10=
3:55
Answer:
1
Step-by-step explanation:
Answer:
360
Step-by-step explanation:
The sum exterior angles of any number of side polygon is always 360
Answer:
5+3a=29
Step-by-step explanation:
let Ella's age be 'a'
Vicki's age=5+2a
sum of their ages= 29
So, the equation is
(5+2a)+a=29
5+3a=29
<em>hope this helps!</em>
