Let x = number of cups of ingredient B if 2 cups of ingredient A are used. Set up a proportion: (1/2)/(1 2/5) = (2)/x. Cross multiplying we get (1/2)x = (1 2/5)(2)
(1/2)x = 14/5, so x = 28/5 = 5 3/5 cups.
Answer:
60
Step-by-step explanation:
4(5+4+6)
4(15)
60
Find the number in the hundredth place
7
7
and look one place to the right for the rounding digit
1
1
. Round up if this number is greater than or equal to
5
5
and round down if it is less than
5
5
.
10.27
By definition of conditional probability,
Since , we have
so that either
which means the events A and B are disjoint, or
which means A and B are equally likely to occur.
Answer:
2628.15
Step-by-step explanation:
1909.15+ 1437.99/2=2628.15