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andriy [413]
2 years ago
6

Please help!!! Which of the following expand (x + y)^5 using Pascal’s Triangle?

Mathematics
1 answer:
pishuonlain [190]2 years ago
6 0

Answer:

{x}^{5}  + 5 {x}^{4} y + 10 {x}^{3}  {y}^{2}  + 10 {x}^{2}  {y}^{3}  + 5x {y}^{4}  +  {y}^{5}

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Solve usuing synthetic divison and list the steps/explain answer.<br> (7m^(3)+16m^(2)-7m+27)-:(m+3)
zloy xaker [14]

Answer:

7m² - 5m + 8 + 3/(m+3)

Step-by-step explanation:

7m³+16m²-7m+27

(7m³+21m²-5m²-15m+8m+24+3)/(m+3)

[7m²(m+3) - 5m(m+3) + 8(m+3) + 3]/(m+3)

7m² - 5m + 8 + 3/(m+3)

6 0
2 years ago
Read 2 more answers
Answer correclty
kolezko [41]

Answer:

2. B) The events have a strong positive linear correlation.

1. C) Find the slope using the slope formula:

\frac{y_2 - y_1}{x_2 - x_1}

Step-by-step explanation:

2. The correlation coefficient is 0,02, which is positive, so this would be the obvious choice.

1. You CANNOT write a linear equation without FIRST finding the rate of change [slope]. You will ALWAYS need the rate of change in order to write any linear equation.

I am joyous to assist you anytime.

5 0
2 years ago
Read 2 more answers
A group of workers can plant 24 acres in 8 days. What is their rate in acres per day?
Orlov [11]
First, you should create a ratio.

24:8 

This can be turned into a fraction of 24/8 giving you the answer of 3/1

3 acres per day
6 0
3 years ago
I put image because it wouldn’t let me put the emoji’s in my sentence
zysi [14]

Answer:

k12

Step-by-step explanation:

5 0
2 years ago
Sarah and get four friends go fishing. They catch 16 fish on Saturday and 14 fish on Sunday. They share the fish equally. How ma
Novay_Z [31]

Answer:

6 fishes

Step-by-step explanation:

The question here is to find the number of fishes each person gets.

To solve this, we need to know the total amount of fishes caught and the number of persons that would be involved in the sharing.

From the question, we can see that they caught 16 fishes on Saturday and 14 fishes on Sunday. The total number of fishes caught is thus 16 + 14 = 30 fishes

This means they caught a total of 30 fishes on both days. Now they share equally the number of fishes. The number of persons is a total of 5. Hence we are looking at sharing 30 fishes equally among 5 persons.

Thus, each person will get 30/5 fishes which equals 6 fishes per person

5 0
3 years ago
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