1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vikentia [17]
2 years ago
11

8x-16/x^2-13x+22 please help me I really need it

Mathematics
1 answer:
sasho [114]2 years ago
8 0
The answer is -(5x+16/x^2-22)
You might be interested in
59% of the working population attended college. If a person in the working population attended college, there is a 0.94 probabil
Naily [24]

Answer:

The probability that a person did not attend college if the person is not currently employed is 0.5602.

Step-by-step explanation:

Denote the events as follows:

<em>X</em> = a person attended college

<em>Y</em> = a person is employed.

Given:

P(X)=0.59\\P(Y|X)=0.94\\P(Y|X^{c})=0.89

Compute the value of P(Y^{c}|X^{c}) as follows:

P(Y^{c}|X^{c})=1-P(Y|X^{c}) = 1 - 0.89=0.11

Compute the probability of a person being employed as follows:

P(Y)=P(Y|X)P(X)+P(Y|X^{c})P(X^{c})\\=(0.94\times0.59)+(0.89\times(1-0.59))\\=0.5546+0.3649\\=0.9195

Then the value a person being not employed is:

P(Y^{c})=1-P(Y)=1-0.9195=0.0805

Compute the value of P(X^{c}|Y^{c}) as follows:

P(X^{c}|Y^{c})=\frac{P(Y^{c}|X^{c})P(X^{c})}{P(Y^{c})}=\frac{0.11\times(1-0.59)}{0.0805}=0.5602

Thus, the probability that a person did not attend college if the person is not currently employed is 0.5602.

3 0
3 years ago
Which of the following is a composite number? <br> A 1 <br> B 0 <br> C 63 <br> D 19
ELEN [110]
Composite numbers are numbers with factors.

63 = 7 x 9 
There 7 and 9 are 2 possible factors of 63
Therefore 63 is a composite number
5 0
2 years ago
Read 2 more answers
What is the product of this following expression (3x +6)`2
grin007 [14]
Hi

(3x + 6)²
(3x + 6)(3x +6)
Distribute
(3x)(3x)+(3x)(6)+(6)(3x)+(6)(6)
9x² + 18x + 18x + 36
9x² + 36x + 36


A+ guaranteed!!!  

5 0
2 years ago
Read 2 more answers
A girl is 6 years younger than her brother.the product of their ages is 135.find their ages<br>​
Vaselesa [24]

Answer:

Brother's age = 15

Sister's age = 9

Step-by-step explanation:

4 0
2 years ago
A right rectangular prism with dimensions of 2 cm 5 cm and 10 cm is shown.
lions [1.4K]

Answer:

What is the similar in the United States to the Canadian Charter of Rights and Freedoms?

Step-by-step explanation:

Volume= Length x Width x Height

though it does not have a diagram in this situation it does not matter the order you put the numbers in. any way you multiply them you will get the same answer/volume.

10cm x 5cm x 2cm=100cm^3

Hope this helps!

3 0
2 years ago
Other questions:
  • torri had 20$ to buy a birthday present for her dad. She decided to buy a dvd for $18. The sales tax is 7%. Does she have enough
    6·1 answer
  • 1/x + 1 + 4 = 13/ x + 1
    12·1 answer
  • Tim and Tom are trying to earn money to buy a new game system over a 3-month period. Tim saved $45.38 each month. If they need a
    15·1 answer
  • What is X less than 1/2 ​
    13·1 answer
  • Determine the next number in the following sequence. Explain your reasoning. Please tell me what expression you used.
    12·1 answer
  • Find 3 points that solve the equation x-4y=-18
    14·2 answers
  • An angle measures 125 degrees. Through what fraction of a circle does the angle turn?
    15·1 answer
  • In triangle ABC, what is the measure of angle C if A = 60°, a = 9, and c = 5?
    12·2 answers
  • Please help I'll give 50 points and brainliest!!!
    10·1 answer
  • Write 3 × 107 km3, the total volume of the continental Antarctica ice sheet, as a basic numeral.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!