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Ksivusya [100]
2 years ago
14

Simplify the following expression. 2x^2 + 7x+ 3 / x^2 - 9

Mathematics
1 answer:
podryga [215]2 years ago
6 0

Answer:

(x3 - 3x2 - 6x - 3) • (2x - 1)

 ——————————————

               x2              

Step-by-step explanation:

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1. Determine whether the given procedure results in a binomial distribution. If not, state the reason why.
Anna11 [10]

Answer:

1.D) Procedure results in a binomial distribution.

2. B) Procedure results in a binomial distribution.

Step-by-step explanation:

The binomial distributions has following properties.

  • There is always one of the  two outcomes success or failure possible.
  • The probability of p remains constant for all trials.
  • The successive trials are all independent.
  • The experiment is repeated for a fixed number of times.

If the experiment has the above properties it has binomial probability distribution.

In the given question both experiments have the above mentioned properties.

Both procedure result in binomial distribution.

3 0
3 years ago
Cora paid 16/100 of a dollar to buy a postcard from Grand Canyon National park in Arizona. What is 65/100 written as a
Lana71 [14]

Answer:

$.65 (sixty five cents)

Step-by-step explanation:

6 0
2 years ago
Five times a number is 120, what is the number
Mandarinka [93]
24
Explanation: 24x5 = 120
7 0
2 years ago
Read 2 more answers
Simplity:<br> 17 (-12 + 3)
Schach [20]

Answer:

\Huge\boxed{\mathsf{-153}}}

Step-by-step explanation:

\Large\boxed{\mathsf{LESSON: ORDER \quad OF \quad OPERATIONS}}}

\Large\boxed{\mathsf{SUBJECT: MATH}}}

To use the order of operations stands for (Parenthesis, Exponents, Multiply, Divide, Add, and Subtract) from left to right.

First, do parenthesis.

17(-12+3)

(-12+3)=-9

17(-9)

Then, multiply.

17*9=153

17(-9)=-153

-153

\Large\boxed{\mathsf{\Rightarrow -153}}

The correct answer is -153.

3 0
3 years ago
A forest covers 46,000 acres. A survey finds that 0.6​% of the forest is​ old-growth trees. How many acres of​ old-growth trees
In-s [12.5K]

Answer: 275 maybe

Step-by-step explanation: i did 46,000 x 0.6% and got 275.

5 0
2 years ago
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