There are 1.2 grams of protein in a 1/2 cup serving of asparagus. How many grams of protein are there in 3 1/2 cups of asparagus?

8.4

Step-by-step explanation:

First, we need to figure out how many 1/2 cups are in 3 1/2 cups.

3 1/2 can be rewritten as an improper fraction - 7/2

7/2 ÷ 7 = 1/2

There are 7 1/2 cups in 3 1/2 cups

Each 1/2 cup serving of asparagus is 1.2 grams of protein

7 * 1.2 = 8.4

There are 8.4 grams of protein in 3 1/2 cups of asparagus.

Step-by-step explanation:  

Step 1: Find the half of 3.5  

3 x 1/2 = 3.5  

Step 2: Multiply 1.2 by 7

1.2 x 7 = 8.5

Explanation in words:  

The first step of solving this is knowing that there are 1.2 grams of protein in a 1/2 cup. So you are trying to find how many grams in a 3.5 serving. To do that you need a half of 3.5. So 3 1/2 can be converted into an improper fraction which will end up being 7/2.

The second step is to divide 7/2 by 7 which will end up being 1/2 itself. So now we know there are 7 1/2 cups in 3 1/2 cups.

So our last step is to times 7 by 1.2 which will end up being 8.5 as the answer.

8.4

Hope this helps.

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.