subject

Mathematics, 01.12.2019 09:31 dummynate

Aplayground is being designed where children can interact with their friends in certain combinations. if there is 1 child, there can be 0 interactions. if there are 2 children, there can be only 1 interaction. if there are 3 children, there can be 4 interactions. if there are 4 children, there can be 9 interactions. how many interactions will there be for 8 children? a. 49 b. 64 c. 36 d. 40

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:30

Anyone know? is appreciated! will mark brainliest if correct!

Answers: 2

question

Mathematics, 21.06.2019 19:10

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.

Answers: 1

question

Mathematics, 21.06.2019 21:30

The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values

Answers: 3

question

Mathematics, 21.06.2019 21:30

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Answers: 1

You know the right answer?

Aplayground is being designed where children can interact with their friends in certain combinations...

Questions

question

Mathematics, 29.10.2020 16:10

"Suppose exam scores are normally distributed with a mean of 70 and a standard deviation of 6. The probability that someone scores between a 70 and a...

question

Business, 29.10.2020 16:10

Periodic outlays for inventory control software at Baron Chemicals are expected to be $174,000 immediately, $200,000 in 1 year, and $350,000 in 2 year...

question

Mathematics, 29.10.2020 16:10

Can someone answer this now? ...

question

Chemistry, 29.10.2020 16:10

What is the molality of a 10.1 % by mass glucose (C6H12O6) solution? (The density of the solution is 1.02 g/mL)....

question

Business, 29.10.2020 16:10

Morris Company applies overhead based on direct labor costs. For the current year, Morris Company estimated total overhead costs to be $480,000, and d...

question

Business, 29.10.2020 16:10

8.XYZ Inc. has issued 10 million new shares of stock. An investment bank agrees to underwrite these shares on a best-efforts basis. The investment ban...

question

Business, 29.10.2020 16:10

A 60-day, 5% note for $18,000, dated May 1, is received from a customer on account. The maturity value of the note, assuming a 360-day year, is...

question

Mathematics, 29.10.2020 16:10

Abigail is working through her summer reading list. She must read a total of three books. Together, the three books have 530 pages. Abigail is four we...

question

History, 29.10.2020 16:10

A group of the wisest women in your town will be selected to rule. They will have full authority in all matters of government. They alone will have th...

question

English, 29.10.2020 16:10

For each phrase fill in the First column find the phrase in the second column that is closest in meaning write the letter of the phrase in the blank 1...

question

Chemistry, 29.10.2020 16:10

1.025 x 0.00034 x 5752.3 =...

question

English, 29.10.2020 16:10

In the story "Charles," how does Shirley Jackson develop the negative viewpoint that Laurie's parents have of Charles's mother? Select the two correc...

question

English, 29.10.2020 16:10

In the Newsela article "Real-Life Pet Detective Helps Find Lost Animals," which detail helps introduce the idea of the importance of pet detectives? "...

question

History, 29.10.2020 16:10

How were independence movements in Ghana and Algeria different? O A. Ghana achieved independence mainly through nonviolent means, while Algeria fought...

question

Biology, 29.10.2020 16:10

In the United States, alcoholic beverages that are sold in stores display a government warning stating that pregnant women should not drink alcoholic...

question

Mathematics, 29.10.2020 16:10

question

Chemistry, 29.10.2020 16:10

What volume is occupied by 22.8 g of argon gas at a pressure of 1.46 atm and a temperature of 306 K...

question

Mathematics, 29.10.2020 16:10

Grady marks down some $2.49 pens to $1.99 for a week and then marks them back up to $2.49.Find the percent of decrease and then the percent of increas...

question

Chemistry, 29.10.2020 16:10

How to balance O2 please help...

question

Mathematics, 29.10.2020 16:10

Point P has coordinates (4, 9), and point Q has coordinates (8, 1). To the nearest unit, what is the distance between the two points? You may use the...

More questions: Mathematics Another questions

Questions on the website: 13722366