Answer:
a.) 9.00+3.50= 12.50
b.) 9.00x+3.50
c.) answers below
2. 9.00*2+3.50= 18.00+3.50= 21.50
3. 9.00*3 +3.50= 27.00+3.50= 30.50
4. 9.00*4+350= 36.00+3.50= 39.50
5. 9.00*5+3.50= 45.00+3.50= 48.50
Step-by-step explanation:
Caroline should have thought of what she wanted to do first. That way, it reduces Caroline's percentage.
I think it is 1.8 tonnes....
Answer:
The Time taken for the light to reach the earth from
Proxima Centuri is
seconds
Step-by-step explanation:
The distance of Proxima Centauri from earth in meters is;
distance(d)=
The speed of light in meters is;
speed (s)=
Recall formula to find time taken given distance and speed;
Time(T)=
time taken=
time taken=
Time taken(T)=
seconds