All categories

3 years ago

Which of the following statements about Pascal's Triangle are true?

Mathematics

1 answer:

Anarel [89]3 years ago

6 0

Answer:

1. It is symmetric

2. The second diagonal is the counting numbers

3. Any number in the triangle is the sum of the two numbers directly above it

Step-by-step explanation:

1. The first diagonal shows the counting numbers.

2. The sums of the rows give the powers of 2.

3. Each row gives the digits of the powers of 11

You might be interested in

In the first event, the eighth graders are running a baton relay race with three other classmates. The team's top speed for each

Vladimir [108]

Answer:

233.53 s

Step-by-step explanation:

The sum of best times for the legs is ...

56.81 +59.22 +57.39 +60.11 = 233.53 . . . seconds

Without additional information about the effects of training or the normal variation in times, this is the best prediction we can make.

3 0

3 years ago

Find the Greatest Common Factor of 20, 30 and 55

mixer [17]

Answer:

is the answer dont over think it and try plz bc its very easy

8 0

2 years ago

Read 2 more answers

The square root of 5 is between which two integers

Verdich [7]

$2$

6 0

2 years ago

At the afternoon matinee movie, 2 adult tickets and 4 child tickets cost $32, and 4 adult tickets and 3 child tickets cost $44.

Yuliya22 [10]

Answer:

2x + 4y = 32

4x + 3y = 44

Step-by-step explanation:

From the information supplied in the question, we can see that 2 adult tickets and 4 child tickets cost $32. This means we multiply the cost of an adult ticket by 2 and add it to the product of 4 child tickets and its price I.e y.

We can also see that to get a total cost of $44, 4 adult tickets and 3 child tickets were bought. Hence, we simply multiply the cost of an adult ticket by 4 and add it to the product of 3 child ticket and its price

8 0

3 years ago

Pls help! will mark brainliest if correct

nevsk [136]

I dont know what is it sorry but I try the love yaaysya

3 0

3 years ago