Diana had chocolate, and ate some, leaving 0.75 of it for Sarah.
Sarah ate 18.5 grams of it and return the rest to Diana, which was 65% of the original chococate.
how much chocolate did Diana have at the beginning?
and the solution is:
0.75x-18.50=0.65x
0.75x-0.65x=18.50
0.1x=18.50
x=185
so Diana had 185 grams of chocolate.
Answer:
<h2>
70 </h2>
Step-by-step explanation:
Shaded area:
Area of big rectangle - Area of small rectangle
Calculate the difference
Calculate the product
Calculate the difference
Hope this helps...
Best regards!!
Answer:
5^10
Step-by-step explanation:
To see what are the factors use, we write each of the numbers, as product of prime factors:
As we can see, the 4 factors used to produce the numbers in the list are {2, 3, 5, 7}
Answer: {2, 3, 5, 7}
Answer:
you cant do that but the answer would be 0
Step-by-step explanation:
because if you eat something it would be gone in our tummy