A) 5/10 = (5/10)*(10/10) = 50/100
b) 47/100 +50/100 = (47+50)/100 = 97/100
Answer:
6/7
Step-by-step explanation:
When we divide by a fraction, it is the same as flipping and multiplying it.
Therefore, we have 3/5 * 10/7= 6/7
<em>I hope this helps! :)</em>
To simplify this expression, use the order of operations to solve (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction).
To start, since there are no exponents or parentheses, you do multiplication and division, starting from left to right since the two operations are on the same level. When you do this, you first multiply 21*21 which would get you to this:
441+100*100/50-20
Then, multiply 100*100 to get:
441+10000/50-20
Then, divide 10000/50:
441+200-20
Then, do 441+200 since addition and subtraction comes next:
641-20
And finally, subtract to get that your final answer is 621.
Find the volume of the first box which is l*w*h and second box which is also l*w*h and add them. (6*4*5) + (10*10*2)
The square root of 64 is 8 because 8 times 8 is 64
