The work below shows how to use long division to find (y2 – 6y + 9) (y – 4).

Mathematics

1 answer:

vladimir2022 [97]2 years ago

6 0

Answer:

the answers are b and e

Step-by-step explanation:

You might be interested in

How many times does 5 go in to 47

Feliz [49]

47/5=9.40
9*5=45
47/5= 9 2/5

6 0

2 years ago

Each classmate contributes $2 for charity. Write an expression for the amount of raised by your class.

Semenov [28]

(amount raised) = $2 × (number of classmates)

6 0

2 years ago

Find the expected value of the winnings from a game that has the following payout probability distribution: Skip Payout ($) 1 2

Nezavi [6.7K]

Answer:

$4.35

Step-by-step explanation:

The expected value of a random variable X, often denoted as E(X), indicates the probability-weighted average of all possible values/events. The general formula of expected value is

$\mathrm{E(\textit X \mathrm)} = \displaystyle\sum_{\mathclap{i=1}}^{k} \ X \times P(X) \\ \\ \\ = X_{1} \times P(X_{1}) \ + \ X_{2} \times P(X_{2}) \ + \ X_{3} \times P(X_{3}) + \ \cdots \ + X_{k} \times P(X_{k})$ .

Therefore, the expected value of the winnings from a game is

$\mathrm{E(\textit X \mathrm)} \ = \ 1 \times 0.35 \ + \ 2 \times 0.2 \ + \ 5 \times 0.1 + \ 8 \times 0.2 \ + 10 \times 0.15 \\ \\ = \ 4.35 \ \ (\mathrm{nearest \ hundredth})$ .

4 0

2 years ago

Express the first 10 terms of a sequence 2,5,8,11 in sigma notation

mash [69]

Answer

The first 10 terms of thjs sequence are 2, 5, 8, 11, 14, 17, 20, 23, 26, 29

Explanation:

You can notice that to get to the next term, you have to add 3.
So we add 3 every next term

4 0

1 year ago

Chin canned a number of quart jars and a number of pint jars of tomatoes from his garden. A pint is 16 ounces and a quart is 32

Viefleur [7K]

The answer is D) 16p + 32q= 1,280

3 0

2 years ago