call x is the amount of cup of pineapple, and y is the amount of cup of cranberry.
we have:
x + y = 10
x/y = 3/2 => x = (3/2)*y
x + y = 10
=> (3/2)y + y = 10
=> 3y + 2y = 20
=> 5y = 20
=> y = 4
x + y =10
=> x = 10 -4 = 6
=> 6 cups of pineapple and 4 cups of cranberry would make 10 cups
Answer:
1150
Step-by-step explanation:
divide into two rectangles, solve area for separate rectangles then add
Answer:
If an equality divide or multiply by a negative number, then the sing of inequality changes. Therefore the first step is distributive property. The solution of the given inequality is x<-0.2. In both sides,addition or subtraction should be done.
Step-by-step explanation:
Answer:
300 square units
Step-by-step explanation:
explanation-because i just know
Answer:
8,192 ways
Step-by-step explanation:
Here in this question, we want to know the number of ways the 13 question can be a answered.
For each question, we have two answers. So what this mean is that each question can be answered in two ways only.
So since each of the questions can be answered in exactly two ways only;
The number of ways the 13 questions can be answered will be ;
2 * 2 * 2 * 2 * .........* 2 up from the first question to the 13th question.
So the number of ways the 13 questions can be answered is simply 2^13 ways = 8,192 ways