Which Inequality is represented by the number line graph?

Answer:

(2x-3)^2

i hope its correct...

Step-by-step explanation:

Answer:

2x-3

Step-by-step explanation:

Answer:

Your answer is the 4th one , 7xpower2 - 8 x - 10

Answer:

6 units

Step-by-step explanation:

There is only a translation being shown, meaning that the shape is only moving. It is not getting larger or smaller.

Answer:

your answer will be option C.6

because the length does not change on translation

Step-by-step explanation:

have a nice day

Answer:

B on edge

Step-by-step explanation:

just got it wrong

31 attract the pleasure rest is empty

Explanation is in the file

tinyurl.com/wtjfavyw

Answer: x = 3.25, y = -1.5

Step-by-step explanation:

y = -2x + 5

4x - 2(-2x + 5) = 16

4x + 4x - 10 = 16

8x = 26

x = 3.25

2(3.25) + y = 5

y = -1.5

Answer:

Mean = 11.8

Step-by-step explanation:

Given the following data;

Total number of cars (n) = 5

Number of cars (x) = 1, 2, 3, 4, 5

Frequency (F) = 5, 10, 7, 2, 1

F(x) = (1*5) + (2*10) + (3*7) + (4*2) + (5*1)

F(x) = 5 + 20 + 21 + 8 + 5

F(x) = 59

To find the mean;

Mean = F(x)/n

Mean = 59/5

Mean = 11.8

Answer:

area=l²

l=8

area=8²

=8×8

=64

The piece of glass's area is is 64 square cm.

Diagonals of a Square A square has two diagonals, they are equal in length and intersect in the middle.

The length of square is given by;

[tex]\rm Length =a^2[/tex]

Each side of a square piece of glass is 8 centimeters long.

The piece of glass's area is;

[tex]\rm Glass \ area=a^2\\\\ Glass \ area=8^2\\\\ Glass \ area=64[/tex]

Hence, the piece of glass's area is is 64 square cm.

Learn more about square length here;

https://brainly.com/question/11472698

#SPJ2

Answer: sooooo....... the answer is n=20

Step-by-step explanation: did you really needed the answer for this?

Answer:

n = -30

Step-by-step explanation:

5 = 10 + n/6

-5 = n/6

n = -30

Answer:

312 ft³

Step-by-step explanation:

4x4x6=96

12x6x3=216

96+216=312

Answer: letter b

Step-by-step explanation:

Answer:

The answers are B and D

Step-by-step explanation:

have a wonderful day

Complete question :

The expected value of a random variable X is 140 and the standard deviation is 14. The standard deviation of the random variable Y=3X-10 is:

Answer:

42

Step-by-step explanation:

Standard deviation of Y = 3X - 10

The variance of Y

Var(Y) = Var(3X - 10)

Var(Y) = Var(3X) - Var(10)

10 is a constant :

Var(10) = 0

Hence,

Var(Y) = Var(3x)

SD(Y) = Var(Y) = Var(3X)

SD(Y) = SD(3X)

SD(Y) = 3SD(X)

SD(X) = 14

SD(Y) = 3 * 14

SD(Y) = 42

Answer: The slope = 5.

Step-by-step explanation:

The equation of a line in the slope -intercept form is given by :-

[tex]y=mx+c[/tex]

,where  m= slope , c= y-intercept.

The slope of a line represents the rate of change of y with respect to x.

Given: Equation of line : Y= 5x+12

Here Slope (m)=5

Hence, the slope = 5.

Hi!

[tex]\spadesuit[/tex] We're given an equation in slope-intercept form:

                            [tex]\clubsuit~~~\Large\boldsymbol{y=mx+b} ~~~\clubsuit[/tex]

Where:

[tex]\diamondsuit~~~\large\boldsymbol{m- > slope}[/tex]

[tex]\diamondsuit~~\large\boldsymbol{b- > y-intercept}[/tex]

Notes:

Therefore,

[tex]\stackrel{\heartsuit}{\boxed{\boxed{\textsc{Answers:}\begin{cases}\bold{Slope:5}\\\bold{12}\end{cases}}}}[/tex]

I hope that the explanation helped you out! :D

If you need any explanation or clarification, please let me know!

Answer:

a very weak relationship between cost and volume

Step-by-step explanation:

The R factor is used to access the strength of the relationship between a dependent and independent variable. The R factor ranges between - 1 and 1. With negative values depicting a negative linear relationship and positive values meaning a positive relationship. The closer the R factor is to - 1 or + 1, the greater the strength, a value of 0 means, no correlation exists.

Hence, a R factor of 0.15 depicts a positive but very weak relationship between cost and volume as the R value is close to 0.

Answer: 8$

Step-by-step explanation: 4.50 + 7.50=12  1/2 of 24 is 12. 24 divided by 3 is 8

Answer:

[tex]H_{0} = 0.5[/tex]

[tex]H_{a} > 0.5[/tex]

Option b

Step-by-step explanation:

Researchers conducted a study to determine whether the majority of community college students plan to vote in the next presidential election.

The null hypothesis is always an equalityu related to the expected, or tested value. In this question, the tested value is half of the students, a proportion of 0.5, that is: [tex]H_{0} = 0.5[/tex]

The alternate hypothesis is related to the test we are taking. In this question, we are testing if the majority of the students plan to vote, that is, if the proportion of the students that plan to vote is higher than 0.5. So [tex]H_{a} > 0.5[/tex]

So the correct answer is given by option B.

Answer:

kelly would of hit the ball 90 times in 150 seconds

Step-by-step explanation:

you take 30 and divide it by 50 and you get 0.6.

then you take 0.6 and times it be 150

Answer:

90 times

Step-by-step explanation:

The equation set-up for if she bounces a basketball 30 times in 50 seconds is 30x=50. This means that she bounced the ball every 1 2/3 second. According to this, our next equation set-up would be 1 2/3x=150. If we divide 150 by 1 2/3, we get 90. This means that Kelly bounced the basketball 90 times in 150 seconds.

Answer:

n = 40

Step-by-step explanation:

n - 10 = 30

n = 10 + 30

n = 40

HOpe that helps!

Answer:

Factor.

Step-by-step explanation:

In Mathematics, the quadratic formula is used for determining the two factors (roots) of any quadratic equation.

The standard form of a quadratic equation is ax² + bx + c = 0

Mathematically, the quadratic equation is given by the formula;

[tex] x = \frac {-b \; \pm \sqrt {b^{2} - 4ac}}{2a} [/tex]

Hence, the quadratic formula allows us to find factor solutions to any quadratic equation.

Answer:

yeah its a right triangle

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

lol

Answer:

-26 -2x

Step-by-step explanation:

-8+6(-x-3)+4x​

Distribute

-8 -6x -18 +4x

Combine like terms

-8-18  -6x+4x

-26 -2x

Answer:

x- intercept(s): (−13,0)

Step-by-step explanation:

Answer:

$55.00 per visit

Step-by-step explanation:

440/8=55

Answer: B. $55.00

Step-by-step explanation: you would take $440 and divide it by 8 to get the unit rate of $55.00 per visit

the answer for your question is 1 1/2

Answer:

lol

Step-by-step explanation:

Answer:

Arjan should look for other cards that add up to $$94%

Step-by-step explanation:

I don't know it but I guess this one, let me know if it help

Step-by-step explanation:

Sn=n/2{2a+(n-1)d}

=10(4+95)

=10(99)

=990

Answer:

2. = 24

3. = 6

4. = 30

5. = 15

6. = 8

7. = 40

8. = 14

9. = 60

10. = 9

11. = 40

Answer:

274

Step-by-step explanation:

Hey There!

So if you didnt know the median is the middle number ( in value) of the set

So first we would like to arrange the numbers in order from least to greatest

187 , 199 , 211 , 250 , 298 , 331 , 347 , 362

Then we take the middle number(s)

if there is just one then that is the answer but if there is two than we add them together and divide that by 2

In this case there are two which would be 250 and 298

So we add them together

250+298=548

Then we just divide that by 2

[tex]\frac{548}{2} =274[/tex]

Therefore the median is 274

hope this helps :)

Step-by-step explanation:

l hope this answer is helpful to you