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
Vlad [161]
3 years ago
8

Solve by factoring the polynomials completely

Mathematics
1 answer:
saw5 [17]3 years ago
4 0
The answer is
X = 2/3, -5
You might be interested in
(1 pt) In a study of red/green color blindness, 950 men and 2050 women are randomly selected and tested. Among the men, 89 have
Ivahew [28]

Answer: (0.066,0.116)

Step-by-step explanation:

The confidence interval for proportion is given by :-

p_1-p_2\pm z_{\alpha/2}\sqrt{\dfrac{p_1(1-p_1)}{n_1}+\dfrac{p_2(1-p_2)}{n_2}}

Given : The proportion of men have red/green color blindness = p_1=\dfrac{89}{950}\approx0.094

The proportion of women have red/green color blindness = p_2=\dfrac{6}{2050}\approx0.003

Significance level : \alpha=1-0.99=0.01

Critical value : z_{\alpha/2}=z_{0.005}=\pm2.576

Now, the 99% confidence interval for the difference between the color blindness rates of men and women will be:-

(0.094-0.003)\pm (2.576)\sqrt{\dfrac{0.094(1-0.094)}{950}+\dfrac{0.003(1-0.003)}{2050}}\approx0.091\pm 0.025\\\\=(0.09-0.025,0.09+0.025)=(0.066,\ 0.116)

Hence, the 99% confidence interval for the difference between the color blindness rates of men and women= (0.066,0.116)

4 0
4 years ago
Identify the set of numbers that makes up the domain in the relation ((-2,-2), (0, 2), (2, 4), (3, -6)).
Nikitich [7]

Answer:

The first set, -2,0,2,3 are the domains of this relation.

6 0
3 years ago
Read 2 more answers
G (r) = 25 – 3r<br> g(4) =
tensa zangetsu [6.8K]

Answer:

=25 - 3 × 4

= 25-12= 13

...............

8 0
3 years ago
Read 2 more answers
SOMEONE PLEASE HELP!!
german

-12=\dfrac{-12}{1}=\dfrac{12}{-1}=\dfrac{-24}{2}=\dfrac{24}{-2}=\dfrac{-36}{3}=\dfrac{36}{-3}=\dfrac{-48}{4}=\dfrac{48}{-4}=\dots

7 0
3 years ago
Help I will be marking brainliest!!!
guajiro [1.7K]
<h3>AG = 27 and VA = 24. What is TO? </h3>

A. 45

B. 43

<h3>C. 36</h3>

D. 90

#CarryOnLearning.

3 0
2 years ago
Other questions:
  • A recent census listed the population of a city as 831,982. Marisol rounds the population to 830,000, and Lindy rounds the popul
    15·1 answer
  • Is integer x&lt;−20 ? x2+40x+391=0 x2=529 Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer
    12·1 answer
  • What is three and one third divided by two and one third
    14·2 answers
  • Complete the formulas for surface area and volume of a cube, where a is the length of an edge
    7·1 answer
  • if c= the number of cars in a parking lot which algebaraic expression represents the phrase below the number of cars increased b
    13·1 answer
  • What is the value of (32 + 1)"&gt;
    7·2 answers
  • a ballroom is being set up for a banquet in one room there are 7 tables and 56 chairs how many tables should be set up for 40 ch
    14·2 answers
  • Find the number of ways you can arrange the letters in the word parthum a 120 b 14,560 c 5040 d 4005
    10·1 answer
  • What is 8 21/40 put into a decimal
    8·1 answer
  • Find the highest common factor<br>​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!