30 dollars
If she received 30 dollars in change then she paid with a 100 dollar bill
Answer:
Distance = rate x time or d = rt...that means time t = d/r...and we have
t = 21 km / .5 km/hr = 42 hr
Step-by-step explanation:
First, use the distributive property and split 2 off from 1/2 in the hours category.
(2) (1/2)
Next, multiply 2 1/4 times 2, the first integer in the distributive equation.
2 1/4*2 = 4 1/2
For now, put 4 1/2 aside.
Then, multiply 2 1/4 by 1/2.
2 1/4*1/2 = 1 1/8
Now, add the two products together
4 1/2 + 1 1/8 = 5 5/8
Answer is 5 and 5/8
Hope this helps!
96/6=16
Each side has area 16 sq cm.
Each edge length is sqrt(16)=4 cm
Answer:
The last question is 41!
Step-by-step explanation:
