3.2355
Fist we line up all the numbers, we forget about the decimal for a moment and we will come back to it in the end.
7.19
x0.45
----------
28760
We put 0 first because we are working on the ten place, and we do a normal multiplication problem: 4*9= 36 (bring the 3 over). 4*1= 4+3 = 7. 4*7= 28 Then we work on the second part.
7.19
x0.45
----------
<span> 28760
</span> <span>3555
</span>
As same as the first step, it is normal multiplication...
7.19
x0.45
----------
28760
<span>3555
</span>-----------
32315
We all both numbers together... For the final answer, we count the decimal place of the numbers given in the problem, 7.19 and 0.45. They both have 2 decimal places, so 2+2=4. So 4 decimal places. We give the final answer 4 decimal places.
3.2315
Hope this helps! Please give me the brainliest answer if you like it! If you have more questions, please leave a comment or add me as a friend!
Answer:
2nd choice down
$929.84
Step-by-step explanation:
3.19*36=114.85
114.84+815=929.84
Answer:
6x - 2
Step-by-step explanation:
2x + 4(x - 1) + 2
=2x + 4x - 4 + 2
=6x - 2
Answer:
20xy
Step-by-step explanation:
1. Multiply the numbers together
2. Add the variables next to it.
5 × 2 = 10
10 × 2 = 20
20 -> 20xy
(I'm new to this so I hope this helps )
Answer:
175 minutes or 2 hrs and 55 minutes
Step-by-step explanation:
35÷0.20 and you'll get 175