) Select the inequality that the number line represents. Use x as the variable.

) Select The Inequality That The Number Line Represents. Use X As The Variable.

Answers

Answer 1

The number line represents an inequality. The inequality is x  ≥ -3.

What is a number line?

A number line is a picture of a graduated straight line that serves as a visual representation of real numbers in primary mathematics. Every number line point is considered to correspond to a real number and every real number to a number line point.

If a number line contains a close circle, then the number includes in the inequality.

If a number line contains an open circle, then the number does not include in the inequality.

In the graph, there is a close circle on -3.

The line represents all real numbers greater than -3.

Since there is a close circle on -3, thus -3 include in the inequality.

The given variable is x.

The graph represents all real numbers greater than or equal to -3.

The inequality is x  ≥ -3.

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Related Questions

Use the Law of Sines to solve (if possible) the triangle for the value of c. Round answers to the nearest tenths. A = 27.5°, a = 15.0 cm, b = 36.4 cm

Answers

The law of sines cannot be used to calculate the side c.

How to solve for side c?

The given parameters are:

A = 27.5°, a = 15.0 cm, b = 36.4 cm

Based on the above values,

The law of sines cannot be used to calculate the side c.

This is so because the angle C is not given

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A family arrives home at 01:10 after a journey that took 7 1/2 hours . At what time of the pervious day did bay start their journey ?

Answers

Answer:

they started their journey at 5:40

Suppose the daily customer volume at a call center has a normal distribution with mean 4,900 and standard deviation 700. What is the probability that the call center will get fewer than 4,400 calls in a day

Answers

The probability that the call center will get fewer calls than 440 is 0.26115.

Given mean of 4900 and standard deviation of 700.

We have to calculate the probability that the call center will get fewer than 4400 calls.

Probability lies between 0 and 1.

μ=4900

σ=700

We can  apply z as well as t statistics because the sample size is not given.

We are applying z statistics.

P(X<4400)=0.5-P(4400<X<4900)

z=X-μ/σ

where μ= mean

σ=standard deviation

z=4400-4900/700

=-500/700

=-0.71

p value of -0.71 is 0.23885.

So the p value of calls less than 4400 is 0.5-0.23885=0.26115.

Hence the probability that the call center will get calls less than 440 is 0.26115.

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The fatal crash rate of teenage drivers 16 years of age is nearly twice as high at night. Select one: True False

Answers

TRUE

The fatal accident rate for young drivers aged 16 to 19 is about four times higher than at night. Two or more passengers of the same age triple the risk of a fatal accident driving a teenager.

An accident in which someone dies. Synonyms: Accident. Type: Collateral damage.

Of the collisions between cars, angled collisions are the most deadly (about 8,000 in 2020). The interactive chart also shows the estimated number of fatalities, injuries, casualties, and all accidents in different types of car accidents.

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24. A dealer paid 72 cents for a fountain pen listed at 90 cents. What was the rate of discount allowed him? (A) 5% (B) 2% (C) 8% (D) 20%​

Answers

Answer:

20%

Step-by-step explanation:

To find the percentage of change find the difference between the two numbers, divide by the original number, then multiply by 100.

Find difference

90-72=18

Divide difference by original

18/90=0.2

Multiply by 100

0.2*100=20

PLEASE I NEED HELP ON THIS QUESTION

Answers

Answer:

Option c is the correct answer

Step-by-step explanation:

distance of satrun - distance of jupiter

Sarah has just opened her own nail salon. Based on experience, she knows that her daily profit, P, can be modelled by = −122 + 168 − 510, where x is the number of clients per day. How many clients should she book each day to maximize her profit?

Answers

Answer:

Step-by-step explanation:

    p=-12x^2 + 168 - 510        

   isolate the varible by diveding each side by factors that dont conatin the varible

x= square root of -p+342/3/2

x= - square root of  -p+ 342/3/2

I hope this has helped if you need any clarfcation just ask

Which letter has point symmetry?

Answers

Answer:

Letters A, M, and T

Step-by-step explanation:

All of these letters have a point of symmetry.

Answer: m

Step-by-step explanation:

- What is the value of x in the figure
(5x)
140

Answers

Answer:

Step-by-step explanation:

5x = 140

= x = 140/5

= x = 28

By using a number line, arrange each of the each of the following in descending order (a) 4 29upon 33, -2.365,5.5,-3 upon 4 (b) 5 upon 8,-8, 10 1 upon 2 , 5.855, - 2π

Answers

The arrangement of the numbers in descending order (largest to smallest) are as follows;

a). 5.5, 4, 29/33, -3/4, -2.365b). 10, 5.855, 5/8, 1/2 -2π, -8

What is the arrangement of the numbers in descending order in each case?

It follows from convention that the positive numbers are larger than negative numbers and hence, should appear before negative numbers when the arrangement is in descending order.

Consequently, the numbers can be evaluated and arranged as in the answer above with positive numbers increasing rightwards and negative numbers decreasing leftward of 0 on the number line.

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Luiza wants to go on a popular talent TV show. In order to be accepted, her audition must get at least 60%
positive votes from the people in the crowd. She was afraid she will not get enough votes, so she made a
video of her act and showed it to 60 random people from the crowd before the show. 50% of the people
said they would vote for her.
Let's test the hypothesis that the actual percentage of positive votes among the crowd is 60% versus the
alternative that the actual percentage is lower than that.
The table below sums up the results of 1000 simulations, each simulating a sample of 60 votes, assuming
there are 60% positive votes.
According to the simulations, what is the probability of getting a sample with 50% positive votes or less?
Let's agree that if the observed outcome has a probability less than 1% under the tested hypothesis, we
will reject the hypothesis.
What should we conclude regarding the hypothesis?
Choose 1 answer:
We cannot reject the hypothesis.
We should reject the hypothesis.

Answers

We cannot reject the null hypothesis as the p value is less than 0.01.

How to illustrate the hypothesis?

From the information given, Luiza wants to go on a popular talent TV show and in order to be accepted, her audition must get at least 60% positive votes from the people in the crowd.

The observed outcome also has a probability less than 1% under the tested hypothesis. Based on the information, the test statistic will be - 1.58.

After this, this will be checked under the standard normal distribution table where the p value will be 0.0571.

Based on this information, we cannot reject the null hypothesis as the p value is less than 0.01.

In conclusion, the correct option is that we cannot reject the hypothesis.

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Find the surface area of the prism. Round to the nearest tenth if necessary.

Answers

The surface area of the prism is 544 mm²

How to determine the surface area

The formula is given thus;

SA=2B+ph

Where

B = area of the base

p = perimeter of the base

h = height

B = 1/2 h(b1+b2)

B = [tex]\frac{1}{2} * 8 * (17 + 9)[/tex]

B = 108 mm²

Perimeter = sum of length of sides

Perimeter = 17 + 9 + 15

Perimeter = 41 mm

Surface area = 2 ( 108 ) + 41 ( 8)

Surface area = 216 + 328

Surface area = 544 mm²

Thus, the surface area of the prism is 544 mm²

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12 / (2+1) + 6 * 2 please help me and include steps i am not sure where to go or this

Answers

Answer:

12 / (2+1) + 6 * 2 = 16 (The answer is 16)

Step-by-step explanation:

Step 1: Calculate within parentheses ( 2 + 1 ) : 3

= 12/3 + 6 * 2

Step 2: Multiply and divide (left to right) 12/3 : 4

= 4 + 6 * 2

Step 3: Multiply and divide (left to right) 6 * 2 : 12

= 4 + 12

Step 4: Add and subtract (left to right) 4 + 12 : 16

= 16

Hope this helps out!

The probability that a professor in the business department is full time is 30%. If we randomly select 9 professors; What is the probability that 3 or fewer of them are FULL TIME

Answers

The probability that a professor in the business department is full time is [tex]30[/tex]%. If we randomly select [tex]9[/tex] professors; the probability that [tex]3[/tex] or fewer of them are FULL TIME is [tex]10[/tex]%

How can find the probability of full time ?

Probability of selecting [tex]3[/tex] from [tex]9[/tex]people = [tex]3/9[/tex]

Probability of selecting [tex]2[/tex] people= [tex]2/9[/tex]

Probability of selecting [tex]1[/tex] people=[tex]1/9[/tex].

Probability of selecting up to to 3 people is [tex]1/9+2/9+3/9 = 6/9[/tex].

Every person who got selected is full time person has probability [tex]0.3[/tex]

=> For selection of people up to [tex]3[/tex] is

[tex]=\frac{3}{9} *0.3\\=0.1\\[/tex]

[tex]=10[/tex]%

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Determine the measure of the indicated angle in the following triangle:

Answers

Answer:

Θ ≈ 58°

Step-by-step explanation:

using the Cosine Rule in the triangle

cosΘ = [tex]\frac{80^2+60^2-70^2}{2(80)(60)}[/tex] = [tex]\frac{64000+3600-4900}{9600}[/tex] = [tex]\frac{5100}{9600}[/tex] = [tex]\frac{51}{96}[/tex] , then

Θ = [tex]cos^{-1}[/tex] ( [tex]\frac{51}{96}[/tex] ) ≈ 58° ( to the nearest degree )

PLEASE HELP
If two lines are perpendicular, then the lines intersect to form four right angles that are 180° each.
False O True​

Answers

Answer:

False

Step-by-step explanation:

[If two lines are perpendicular, then the lines intersect to form four right angles] It's true up till here, but a right angle is 90 degrees, not 180 degrees

Solve for m.

[tex] \frac{5}{4 - m} = \frac{ - 3}{m + 2}[/tex]


A. [tex] - \frac{11}{3} [/tex]

B. [tex] - 11[/tex]

C. [tex] - \frac{7}{3} [/tex]

D. [tex] - 3[/tex]​

Answers

Hello,

[tex] \frac{5}{4 - m} = \frac{ - 3}{2 + m} [/tex]

[tex]5(2 + m) = - 3(4 - m)[/tex]

[tex]10 + 5m = - 12 + 3m[/tex]

[tex]5m - 3m = - 12 - 10[/tex]

[tex]2m = - 22[/tex]

[tex]m = \frac{ - 22}{2} [/tex]

[tex]m = - 11[/tex]

→ Answer B

Variable m cannot be equal to any of the values −2,4 as division by zero is undefined. Multiply both sides of the equation by (m − 4)(m + 2), the lowest common denominator of 4−m,m + 2.

−(2 + m) ×5 = (m −4 )( −3 )

To find the opposite of 2+m, find the opposite of each term.

(−2 −m) ×5 = ( m−4 )( −3 )

Use the distributive property to multiply −2−m by 5.

−10 −5m = ( m−4 )( −3 )

Use the distributive property to multiply m−4 by −3.

−10 −5m =−3m + 12

Add 3m to both sides.

−10 − 5m + 3m =12

Combine −5m and 3m to get −2m.

−10 −2m = 12

Add 10 to both sides.

−2m = 12 + 10

Add 12 and 10 to get 2.

−2m = 22

Divide both sides by −2.

m = 22 / -2

Divide 22 by −2 to get −11.

m = −11

Therefore, the correct option is "B".

40 points please help

Answers

Answer:

five number summary is a specially useful in the scriptive analysing what during the premier league investigation of a large data set a summary consists of 5 values of the most extreme values in data set the maximum and minimum values of the lower and upper quality and the meridian

JJ decided to leave a tip that is 15% of the original price for his meal. How much should he leave as tip for the $5.50 cheeseburger and $2.50 milkshake? Express you answer to the hundreaths place.

Answers

If JJ decided to leave a tip that is 15% of the original price for his meal, he should leave $1.2 as tip for the $5.50 cheeseburger and $2.50 milkshake.

How to calculate discount?

According to this question, JJ bought a $5.50 cheeseburger and a $2.50 milkshake.

This means that in total, JJ purchased $5.50 + $2.50 = $8 worth of meal.

If he decided to leave a tip that is 15% of the original price of his meal, hence,

15/100 × $8 = $1.2

Therefore, if JJ decided to leave a tip that is 15% of the original price for his meal, he should leave $1.2 as tip for the $5.50 cheeseburger and $2.50 milkshake.

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Let’s apply this understanding to situations when we’re given the context and function.
A new species of fish is released into a lake, and the fish multiply quickly. The growth of their population is modeled by the exponential function ()=5 where is the time in weeks after the release and is a positive unknown base. According to the model, how many fish of the new species were released initially?

Answers

The function [tex]P(t)=5(b)^t[/tex], The initial number of fish species released was 5.

The function [tex]S(t)=152(1.045)^t[/tex], The growth rate is 4.5%

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

An exponential function is in the form:

y = abˣ

Where a is the initial value and b is the multiplication factor.

Given the function [tex]P(t)=5(b)^t[/tex], The initial number of fish species released was 5.

The function [tex]S(t)=152(1.045)^t[/tex], The growth rate is 4.5%

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Please help me ASAP!! I really appreciate it

Answers

Answer:

a = -1

Step-by-step explanation:

1. Subtract [tex]\frac{2}{3}[/tex] from both sides.

[tex]6a=-\frac{16}{3} - \frac{2}{3}[/tex]

2. Solve the side after the equal sign.

[tex]6a=-6[/tex]

3. Divide 6 from both sides.

[tex]a=-1[/tex]

4. Hope this helped!

[tex]:)[/tex]

v(t)=37,036(0.84)¹ What is the initial cost of the car, and what will the car be worth after 4 years? Round to the nearest whole number.​

Answers

The initial value is 37,036 dollars and in 4 years, the value will be 18,439.16 dollars.

How to work with the exponential decay equation?

Here we have an exponential decay that models the value of a car as time passes, the exponential decay is:

[tex]v(t) = 37,036*(0.84)^t[/tex]

The initial value is what we get when we evaluate in t = 0.

[tex]v(0) = 37,036*(0.84)^0 = 37,036[/tex]

The initial value is 37,036 dollars.

The value in 4 years is what we get when we evaluate in t = 4:

[tex]v(4) = 37,036*(0.84)^4 = 18,439.16[/tex]

In 4 years, the value will be 18,439.16 dollars.

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The following graph shows the tons of sugar Bel sugar mill fabricated from its opening day in 2008 to 2013

Answers

A journalist's statement about this piece of information after analyzing the data could be (a) the owner made a mistake because the rate is constant

How to determine the Journalist statement about this piece of information after analyzing the data?

From the question, we have the following highlights:

Year = 2008 to 2013 (this represents the domain)Owner's claim: Production increased at an exponential rate

From the graph attached to the question, we can see that the graph that shows the tons of sugar Bel sugar mill fabricated from its opening day in 2008 to 2013 is a linear graph

This is so because the points on the graph are connected by a straight line.

Linear graphs have constant rate

Hence, a journalist's statement about this piece of information after analyzing the data could be (a) the owner made a mistake because the rate is constant

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Complete question

The following graph shows the tons of sugar Bel sugar mill fabricated from its opening day in 2008 to 2013. The owner of the sugar mill said in an interview that the production increased at an exponential rate since the inauguration. What would a journalist say about this piece of information after analyzing the data?

The line l cuts the y-axis at (0, 5). l also passes through the point (2, 1). find the equation of the line which is parallel to l and which passes through the point (3, 0).

Answers

Answer: [tex]y=-2x+6[/tex]

Step-by-step explanation:

The slope of line l is

[tex]\frac{5-1}{0-2}=-2[/tex]

Since parallel lines have the same slope, the slope of the line we need to find is -2.

Substituting into point-slope form,

[tex]y=-2(x-3)\\\\y=-2x+6[/tex]

WILL GIVE BRAINLEST!!!!
Find the measure for the unknown angle.

Answers

The measure for the unknown angle is 65 degrees.

What is the measure for the unknown angle?

The two perpendicular lines form a right angle. A right angle would always have a value of 90 degrees.

In order to determine the unknown angle, subtract 25 degrees from 90 degrees.

90 - 25 = 65 degrees

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The graph below represents which type of power function of the form y = kx'?
Direct Variation with an odd r-value & a positive k-value
O Direct Variation with an even r-value & a positive k-value
Inverse Variation with an odd r-value & a negative k-value
O Inverse Variation with an even r-value & a positive k-value

Answers

The graph represents the type of power function of the form y = kx in the form of D. Inverse Variation with an even r-value & a positive k-value.

How to illustrate the graph?

It should be noted that a graph simply means a diagrammatic representation of a particular thing.

Here, the function of the for y = kx is illustrated in the graph.

This is an inverse variation with an even r-value and a positive k-value.

In conclusion, the correct option is D.

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Can someone help mw please :)

Answers

Pppuuuuurrrrrrrrrrrrrrrr

Suppose there is a triangle with sides a, b, and c and angles A, B, and C. Using the known given information below and the law of cosines, what is the measure of angle C? Round your answer to the nearest whole number, if necessary.

A=29
C=24
B=101

Answers

The measure of angle C is obtained as 35 degrees

What is the angle C?

Give that;

b^2 = a^2 + c^2 - 2ac Cos B

a = 29

c = 24

B = 101 degrees

b^2 = (29)^2 + (24)^2 - [2 * 29 * 24 cos 101]

b^2 = 841 + 576 + 266

b = 41 cm

Now;

b/sinB = c/sinC

bsinC = csinB

sinC = csinB/b

sinC =  24 * sin 101/41

C = sin-1(24 * sin 101/41)

C = 35 degrees

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Where is the horizontal center of mass of the entire upper extremity?

Answers

Answer:

can you tell me please

Step-by-step explanation:

nicest

Solve for x: -8 < 3x +1 < 13

Answers

[tex]\large\displaystyle\text{$\begin{gathered}\sf \boldsymbol{\sf{-8 < 3x+1 < 13 }} \end{gathered}$}[/tex]

[tex]\large\displaystyle\text{$\begin{gathered}\sf \boldsymbol{\sf{-8+-1 < 3x+1+-1 < 13+-1 \ (Add \ -1 \ to \ all \ parts) }} \end{gathered}$}[/tex]

[tex]\large\displaystyle\text{$\begin{gathered}\sf \boldsymbol{\sf{\frac{-9}{3} < \frac{3x}{3} < \frac{12}{3} \ (Divide \ all \ parts \ by \ 3) }} \end{gathered}$}[/tex]

[tex]\red{\boxed{\large\displaystyle\text{$\begin{gathered}\sf \boldsymbol{\sf{-3 < x < 4 }} \end{gathered}$} }}[/tex]

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There are currently 4 people signed up to play on a baseball team. The team must have at least 9 players. Which of the following graphs includes the possible values for the number of people who still need to sign up for the team? a Number line with closed circle on 5 and shading to the left b Number line with closed circle on 5 and shading to the right. c Number line with open circle on 5 and shading to the left. d Number line with open circle on 5 and shading to the right. requires building a network of contacts; analyzing your skills, abilities, and interests; and finding an employer. In this activity, you will be asked to do some planning for your own search for an internship or a job. To engage in this planning, you will need an understanding of the following: -What a network of contacts is and how to acquire one -What you need to analyze about yourself to find the right internship or job -Where you can look to find an employer for whom you want to work Read the case below and answer the questions. You are at a point in your college career where you are ready to seek an internship. You don't know where begin, but a friend of yours who graduated last semester used your school's career services office and found a great full-time job as a result of his counselor's help. You know that the career services office also helps students find internships, so you decide to visit and seek the advice of a career counselor.Your first stop is at your campus career services office. Career services will likely do all of the following for you except Multiple Choice a. provide career counseling. b. store your rsum and other records in a database that potential employers can review. c. host a career fair where you can meet potential employers. d. secure a job offer for you. e. offer interviewing opportunities. T/F: winston and julia can not get married because they are committing adultery and would go to prison or executed FILL IN THE BLANK. Focusing on performance (as opposed to outcome goals) during competition has been shown to be associated with _____ anxiety and _____ performance.a. more; poorerb. less; superiorc. more; superiord. less; poorere. none of the above list and describe the ways survey data can be collected, including advantages and disadvantages. Find all solutions of the equation in the interval [0, 2r) 2cos 3x cosx + 2 sin 3x sinx =V3 Write your answer in radians in terms of T. If there is more than one solution, separate them with commas. Reasons why students find the transition between school and varsity challenging jessica overhears two people talking about a new departmental initiative in the bathroom. what kind of audience would jessica be? intentional unintentional accidental nosy identify the benefits of genetically modified crops, according to those in favor of them. unlike other formats of assessment, growth portfolios are specially designed to show which of the following? use the sensor backpack to find an energy fluctuation why are solar-thermal facilities located primarily in the southwestern united states?' ____ refers to the relative pay of different jobs and how much they are paid. select one: a. pay grade b. pay structure c. efficiency wage d. benchmark e. job evaluation Find the cube root of .0.008/0.125 pianos are usually strung with multiple identical wires sounding each note. if two wires that are each meant to have a fundamental frequency of 283.5 hz are played, and a beat frequency of 1.5 hz is heard, by what fraction must the string which is lower in frequency than the other have its tension adjusted? estimate the indicated derivative by any method. (round your answer to three decimal places.) y = 6 x2; estimate dy dx x = 4 describe coccidioides immitis. where would you expect to find this mold? describe the disease it causes. suppose you observe a spot exchange rate of $2.00/. if interest rates are 5 percent apr in the u.s. and 2 percent apr in the u.k., what is the no-arbitrage 1-year forward rate? Determine the oxidation state for each of the elements below. The oxidation state of iodine in iodic acid HIO; is The oxidation state of nitrogen in nitrosyl fluoride NOF is The oxidation state of fluorine in fluorine gas F2 is The most fundamental selection factor for beverage alcohols is:AP pricebrand nameyear of productionsize of container