Mathematics College

What is the domain of the function

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Answer 1

Hope this will help you have a nice day

Related Questions

Answer A , B , C or D. Need some help!

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Answer:

Step-by-step explanation:

system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. The solution of such a system is the ordered pair that is a solution to both equations. ... The solution to the system will be in the point where the two lines intersect.

please help me please please

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For some question u can get from photo math use that app

PLEASE HELP ME ILL GIVE BRAINLIEST SELECT ALL THAT APLY!!!!!!!!!!!!!!!!!!!!!!!

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[tex]y\cdot \:2\frac{1}{2} =[/tex] [tex]2\frac{1}{2}=\frac{2\cdot 2+1}{2}=\frac{5}{2}[/tex] [tex]=\frac{5y}{2}[/tex]

a) [tex]2y+\frac{1}{2}=\frac{4y+1}{2}[/tex]

b) [tex]2y+\frac{1}{2}y=\frac{5y}{2}[/tex]

So b) is the expression that is equivallent.Hope I helped you!Success!

What is the perimeter of the square garden? 5 1/2 ft

Answers

Answer:

22ft

Step-by-step explanation:

Perimenter is add ALL sides. Squares have equal sides.

5.5(4)=22ft

While walking in the country, you count 35 heads and 96 feet in a field of pigs and chickens. How many of each animal are there?
Answer

Answers

Answer:

13 pigs and 22 chickens

Step-by-step explanation:

The Boston Celtics have won 16 NBA championships over approximately 50 years. Thus is may seemreasonable to to assume that in a given year the Celtics win the title with probability p = 16=50 = 0:32,independent of any other year. Given such a model, what would be the probability of the Celtics winningeight straight championships

Answers

Answer:

0.0001 = 0.01% probability of the Celtics winning eight straight championships.

Step-by-step explanation:

For each year, there are only two possible outcomes. Either the Celtics are the champions, or they are not. Each year is independent of other years. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

In which [tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

And p is the probability of X happening.

What would be the probability of the Celtics winning eight straight championships?

Each year, we have that [tex]p = 0.32[/tex]

Eight straight championships: [tex]P(X = 8)[/tex] when n = 8. So

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]P(X = 8) = C_{8,8}.(0.32)^{8}.(0.68)^{0} = 0.0001[/tex]

0.0001 = 0.01% probability of the Celtics winning eight straight championships.

What is the midpoint of AB?

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Answer:

the answer is weenie I THINK i coudl be wrong tho

Step-by-step explanation:

18 m What is the area of this figure? 18 m Enter your answer in the box. 8 m 16 m m?

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Answer:

532

Step-by-step explanation:

A=(18*18)+ (18*8)+(8*8)

= 532

What is the slope (grade) of a road that rises 10 feet for every horizontal change of 25 feet?

Answers

Answer:

[tex]m = \frac{2}{5} [/tex]

Step-by-step explanation:

Slope formula:

[tex]m = \frac{rise}{run} [/tex]

Given:

Rise: 10

Run: 25

Replace with the given information, simplify after

[tex]m = \frac{10}{25} [/tex]

Divide numerator and denominator by 5

[tex] m = \frac{10 \div 5}{25 \div 5} [/tex]

Answer:

[tex]m = \frac{2}{5} ft[/tex]

Find the equation of a line that contains the points (5,−4) and (−8,5).

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Answer:

Step-by-step explanation:

5+4/-8-5

9/-13.....

Help me pls pls pls

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Answer:

Step-by-step explanation:

-x/5>1/20 multiply both sides by 5

-x>5/20 divide both sides by -1 ( so you must reverse equality sign)

x<-5/20 divide both numerator and denominator by 5

x<-1/4

find c. (geometry) plz help

Answers

Answer:

14.9 cm

Step-by-step explanation:

[tex] \frac{ \sin(12) }{10} = \frac{150}{a} = \frac{ \sin(18) }{c} \\ c = \frac{10 \times \sin(18) }{ \sin(12) } = \\ c = \frac{3.09}{0.2079} = 14.86 = 14.9[/tex]

14.9 is the answer the person in the top is right

write half of a page...
Describe how does A,H,K affect X^2?

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Answer:

In order to prepare for this section, let's review how the values of "a", "h", and "k" affect the graph of the parent function y = x 2. Answer each of the following questions and use your prior knowledge of graphing quadratic functions. Once you have your answer, click on each question to reveal the solution.

Step-by-step explanation:

Janet, an experienced shipping clerk, can fill a certain order in 12 hours. Bill, a new
clerk, needs 13 hours to do the same job. Working together, how long will it take
them to fill the order?
What is the solution?

Answers

Answer:

12.5 Hours.

12 + 13 = 25 ÷ 2 = 12.5

Hope This Helps You.

If b = -3, find
answer

Answers

Answer:

-2

Step-by-step explanation:

[tex](-3)^2+3(-3)-2\\=9-9-2\\=-2[/tex]

For Khloe's lemonade recipe, 8 lemons are required to make 10 cups of lemonade. How many lemons for 30 cups of lemonade?

Answers

Answer: 24 lemons

Step-by-step explanation: Good luck! :D

8 lemons - 10 cups

16 lemons - 20 cups

24 lemons - 30 cups

Answer: 24

Step-by-step explanation: all I did was multiple 8 times 3 because ten was multiple by 3

19
Y
X
4x-3
K
>
N
W
31
Solve for x.

Answers

Answer:

3123

Step-by-step explanation:

sana makatulong ❤❤

On a cross-country trip, a car uses 5 gallons of gas for every 145 miles it travels. How many gallons of gas does the car use if it travels miles? How far can the car travel if it uses gallons of gas? Make a table of equivalent ratios to help you answer the questions. Then graph the ratios

Answers

Answer:

29 per gallon

Step-by-step explanation:

145/5 equals 29

1 gallon= 29 2gallon= 58 3 gallon= 87

4 gallon= 116 miles

pls brainliest

A wooded piece of land is 68 3/4 acres. If 4/5 of this land is cleared for development, how many acres of wooded land will remain?

Answers

Answer:

13.75 or 13 3/4 acres

Step-by-step explanation:

68.75*0.2 = 13.75

The number of acres that wooden land remains is 13.75 acres.

Given that,

The wooded piece of land is 68 3 ÷ 4 acres i.e. 68.75 acres.The fourth-fifth of the land is cleared i.e. 0.80.So, the remaining should be 0.20

Therefore the number of acres that wooden land remains is

= 68.75 acres × 0.20

= 13.75 acres.

Therefore we can conclude that The number of acres that wooden land remains is 13.75 acres.

Learn more about the land here: brainly.com/question/19985589

Round 34, 588 to the nearest thousand.

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Answer: 35,000

Step-by-step explanation:

If x2 = 60, what is the value of x? (3 points)
+120
V60
+30
O 1130

Answers

The answer it’s 30 I think

The graph of a linear function and an exponential function is shown below.
When x = 3, the linear function and the exponential function are equal. Which of these statements is true?
The linear function never exceeds the exponential function.
The exponential function never exceeds the linear function.
The linear function exceeds the exponential function for values of x that are greater than 3.
The exponential function exceeds the linear function for values of x that are greater than 3.

Answers

Answer:

Step-by-step explanation:

Morgan has a goal to run 50 miles per month. If he has already achieved 70% of his
goal this month, how many miles has he already run this month?

Answers

Answer:

35.

Step-by-step explanation:

Answer:

Step-by-step explanation:

50 miles x .70

A building is 20 feet tall and cast a 12 foot shadow, and a person who is standing right next to the building casts a 3 foot shadow.How tall would the person be?

Answers

Answer:

5 feet tall

Step-by-step explanation:

help please please it’s due soon

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The anwser is 4........

What does x equal in this question?

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4x + 12 -6x + 224 = 180

-6x + 4x = -2x

224 + 12 = 236

-2x + 236 = 180

180 - 236 = -56

-2x/-2 = -56/-2

x = 28

The Gallup-Healthways Well-Being Index is a survey that follows trends of U.S. residents on a regular basis. There are six areas of health and wellness covered in the survey: Life Evaluation, Emotional Health, Physical Health, Healthy Behavior, Work Environment, and Basic Access. Identify the type of data obtained from each question used in this survey: qualitative, quantitative discrete, or quantitative continuous.
1) Do you have any health problems that prevent you from doing any of the things people your age can normally do?
a) qualitative.
b) quantitative discrete.
c) quantitative continuous.
2) During the past 30 days, for about how many days did poor health keep you from doing your usual activities?
a) qualitative.
b) quantitative discrete.
c) quantitative continuous.
3) In the last seven days, on how many days did you exercise for 30 minutes or more?
a) qualitative.
b) quantitative discrete.
c) quantitative continuous.
4) Do you have health insurance coverage?
a) qualitative.
b) quantitative discrete.
c) quantitative continuous.

Answers

Answer:

1) Qualitative

2) Quantitative discrete

3) Quantitative discrete

4) Qualitative

Step-by-step explanation:

Qualitative -

It is a type of Nominal data , the values obtained from this is either Yes or No.

Quantitative discrete -

In this type , the data is finite and countable ( it only takes whole number Like 11 , 45, 60 etc.)

Quantitative continuous -

In this type of data , data values can take any value (with in a range Like 20.3 , 15.5 etc.)

1) Do you have any health problems that prevent you from doing any of the things people your age can normally do?

a) qualitative.

b) quantitative discrete.

c) quantitative continuous.

2) During the past 30 days, for about how many days did poor health keep you from doing your usual activities?

a) qualitative.

b) quantitative discrete.

c) quantitative continuous.

3) In the last seven days, on how many days did you exercise for 30 minutes or more?

a) qualitative.

b) quantitative discrete.

c) quantitative continuous.

4) Do you have health insurance coverage?

a) qualitative.

b) quantitative discrete.

c) quantitative continuous.

what is the equivalent property of 3(3x - 7)

Answers

The equivalent Property is 9x-21

I want to just get in with life.

Answers

Answer:

The equation would be y = -2x + 1

Step-by-step explanation:

All you have to do is put it in the form y = mx + b where m is the slope and b is the y-intercept (for example, the equation y= 2x + 1 has a slope of 2 and a y-intercept of 1.)

Since you have slope, or m, = -2 and the y-intercept, or b, = 1, the equation would be y = -2x + 1

The answer would be y=-2x + 1

Please help me. Thanks. Whoever gives me the right answer, I will mark them as the brainiest.

Answers

Answer:

None

Step-by-step explanation:

I don't see any repeating #'s on the bar graph.

There are only: 22, 4, 25, 21

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