Ms. Jonhson and Ms. Siple were folding report cards to send home to parents. The ratio of number of report cards Ms. Jonhson folded to the number of report cards to Ms. Siple folded is 2:3. At the end if the day, Ms. Jonhson and Ms. Siple folded a total of 300 report cards. How many did each person fold?

Ms.Johnson folded 120 cards and Ms.Siple folded 180 cards.

Step-by-step explanation:

Given:

Ms.Johnson and Ms.Siple were folding report cards to send home to parents. The ratio of number of report cards Ms.Johnson folded to the number of report cards to Ms.Siple folded is 2:3. At the end if the day, Ms.Johnson and Ms.Siple folded a total of 300 report cards.

Now, to get the number of cards each person fold.

As, the ratio is given.

Ms.Johnson folded to the number of report cards to Ms.Siple folded is 2:3.

So, let the number of cards Ms.Johnson folded be

And, let the number of cards Ms.Siple folded be

Total number of cards folded by both of them = 300.

According to question:

Now, to get the number of cards folded by Ms.Johnson and Ms.Siple we substitute the value of

Ms.Johnson folded:

Ms.Siple folded:

Therefore, Ms.Johnson folded 120 cards and Ms.Siple folded 180 cards.

answer: b)

step-by-step explanation:

its a dot plot because since the score is not high numbers.

- r3ktforgood ☕

the population of other specie of birds will decline or other specie of birds will find some alternate source of food to survive.

explanation:

according to the competitive exclusion principle, which is also known as gause's law, two specie living in the same niche and feeding on the same resource cannot co-exist stably.

as we have well studied the theory of natural selection which states that only those organisms survive which have better tendency to compete for food and adapt to the environmental conditions.

coming towards the question, what wi ll happen when one species outcompetes the other for the small fish , the other specie will not get enough food and will start to die or decline in population. eventually either other specie needs to find another alternative food source for itself or migrate at some other location where there is less competition otherwise it will just not exist anymore at that niche.

hope it !