Add 6 7 and two you get 15 xy subtract -11 and -4 you get positive 7xy add 15 and 7 and you get 22xy
Answer:
z=27^(1/3)=3
check:3x3x3=27
Step-by-step explanation:
Here it goes:
a. Because you have four blue marbles out of the 12 total marbles, the probability is 4/12. YOU MUST SIMPLIFY down to 1/3.
b. There are 12 marbles in the bag right now, and the probability is 4/12, you must add some marbles. 1/10 multiplied by 4 is 4/40. There are 4 blue marbles right now, and 40 minus the 12 there are right now is 38, so you would need to add 38 non-blue marbles.
Answer:
There 24 pieces of Apples in the bag of dry fruit.
Step-by-step explanation:
Let the total number of dried fruit bought be 'x'.
Given:
1/4 of the dried fruit is cherries.
Hence Number of cherries = 
Also Given:
2/3 of the remainder is pears.
Hence we can say Number of pears is equal to 2/3 times Total number of dried fruit minus Number of cherries.
Framing the equation we get;
Number of Pears = 
But Given:
Number of Pears = 48
Substituting the values we get;

By taking L.C.M we get;

Hence Total Number of Dry fruit = 96 pieces.
Number of cherries = 
Now We need to find the Number of Pieces of Apples.
We know that Total Number of Pieces of dried fruit is equal to sum of Number of cherries and Number of Pears and Number of Apples.
Framing Equation we get
Number of Pieces of Apples= Total Number of Pieces of dried fruit - Number of cherries - Number of Pears = 96-48-24 =24 pieces
Hence There 24 pieces of Apples in the bag of dry fruit.
<span>0.30x = 15
x = 15/0.3
x = 50</span>