If ST = 11 and RT = 41, find RS. Use the number line below.RRS =(Type an integer or a decimal.)

Answers

Answer 1

1) Let's draw the line to better understand this

2) In this case, let's use the Segment Addition Postulate.

Since RT = 41 and ST=11

41 -11=30

So RS = 30

If ST = 11 And RT = 41, Find RS. Use The Number Line Below.RRS =(Type An Integer Or A Decimal.)

Related Questions

Rachel's garden is square in shape. The area of the garden is36 ft? What is the length of one side of the garden?

Answers

1) If Rachel's garden is a square and the area is mentioned, let's use the area of the square.

S= l²

36 =l²

Flipping it:

l²=36

l=√36

l=6

2) So the length of Rachel's garden is 6 feet.

An ice cream shop has 12 flavors of ice cream. How many ways can you choose three different flavors for a sundae?

Answers

Answer:

chose your top 3 flavors

What is the equation of the line that passes through the point (-6,5) and has a slope of -\frac{1}{6}
?

HELP

Answers

The equation of the line with point (-6,5) and slope as -1/6 in slope intercept form is y=-1x/6+6

Given, the equation of the line passes through the point (-6,5)

and has a slope of -1/6.

point (-6,5) = (x₁,y₁)

slope (m)= -1/6

equation of the line is :

y-y₁=m(x-x₁)

substitute the values in the above formula:

y-5=(-1/6)(x-(-6)

y-5=-1x/6+6/6

y-5=-1x/6+1

y=-1x/6+1+5

y=-1x/6+6

Hence the equation of the line is y=-1x/6+6.

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PLS HELP!!
The equation for the graph is:

y>x-4.
y≤x-4.
y None of the choices are correct.

Answers

The correct option for the equation of line is; y ≥ x - 4.

What is termed as the equation of line?A line's equation can be formed using the slope of a line and a point just on line. The slope of a line is its inclination with respect to the positive x-axis, and it is represented as a numeric integer, small percentage, or the tangent of a angle it makes with respect to the positive x-axis. The term "point" refers to a coordinate system point with the x and y coordinates.

For the given question;

Consider two points lying on the line.

(x₁, y₁) = (4, 0)

(x₂, y₂) = (0, -4)

The, the slope of the line is found using;

slope = m = (y₂ -y₁)/(x₂ - x₁)

m = (-4 - 0)/(0 - 4)

m = 1

Now, the standard form of equation of line is;

y - y₁ = m(x - x₁)

Put the values,

y - 0 = 1(x - 4)

y = x - 4

As, the origin of the coordinates axis and the shaded portion lies on the opposite side of the line, thus the inequality used is greater than equal to.

y ≥ x - 4

Thus, equation of line obtained for the given graph is y ≥ x - 4.

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Mark’s model train can go 12 laps around its track in 4 minutes. If it runs at the same speed, how many laps can the train go in 9 minutes?Rate needed (laps/minutes)Unit RateInterpretation of unit rateExplain your thinking/Justifying your reasonSolution

Answers

rate = 12 laps/4 min = 3 laps/min

3 laps ------------------ 1 min

x ------------------ 9 min

x = (9 x 3) / 1

x = 27 laps in 9 min

Result 27 laps in 9 min

A bag contains 7 red, 4 blue, and 6 yellow marbles. If 3 marbles are selected in succession, what is the probability of selecting blue, then yellow, then blue, if no replacement occurs each time?

Answers

The probability of selecting blue, yellow and blue marble without replacement is 3/170

Number of red marbles = 7

Number of blue marbles = 4

Number of yellow marbles = 6

Total number of marbles = 17

Probability of selecting a red marble = 7/17

Probability of selecting a blue marble = 4/17

Probability of selecting a yellow marble = 6/17

Now the probability of selecting the first blue marble = Number of blue marbles/Total number of marbles. = 4/17

Probability of selecting the yellow marbles = Number of yellow marbles/Number of marbles left after the first draw = 6/16

Probability of selecting the third blue marble = Number of blue marbles/Total number of marbles left after the second draw = 3/15

So the probability of blue, yellow and blue marble is:

4/17*6/16*3/15 = 3/170

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The sum of two numbers is 6. If one number is subtracted from the other, the result is 2. Find the numbers.

Answers

4 and 2. 4+2=6 and 4-2=2

Solve for the missing length using trig. Use the calculator below to help you. Round your answer to the nearest tenth. The reference angle measures 190.

Answers

As shown in the figure : we have a right angle triangle

We need to find the value of x

The hypotenuse of the triangle = 29

And x represents the opposite side of the angle 19

So,

[tex]\begin{gathered} \sin 19=\frac{opposite}{hypotenuse} \\ \\ \sin 19=\frac{x}{29} \\ \\ x=29\cdot\sin 19\approx9.44 \end{gathered}[/tex]

rounding the answer to the nearest tenth

So,

[tex]x=9.4[/tex]

Identify the vertex and the axis of symmetry of the parabola. Identify pointscorresponding to P and Q.(1, 1), x = 1P'(2, 2), Q'(-1.5)(1, 1). x = 1P'(0, 2), Q'(2.0)(1, 1), x = 1P(2.2), Q1-1,5)(1, 1), x = 1PO, 2). Q'12,0)

Answers

The vertex is the minimum/maximum point of the parabola.

This parabola has a dip, minimum point.

Looking at the coordinates, the vertex is at:

Vertex = (1,1)

The axis of symmetry is always the x-coordinate of the vertex coordinate.

That is x = 1.

So,

Axis of Symmetry:

x = 1

Now,

Since x = 1 (vertical line) is the axis of symmetry, we reflect the points P and Q about this line and find the points P' and Q'.

P' = (2,2)

Q' = (-1,5)


-√3+0= -√3
Commutative property of addition
Additive identity Commutative property of multiplication
Multiplicative identity

Answers

The most appropriate choice for properties of addition will be given by-

The correct option will be additive identity

What is addition and its properties?

To find the total of two or more numbers, addition is used

There are some properties of addition

Let a, b and c be three numbers

1) Commutative property

The value of a + b is same as the value of b + a

a + b = b + a

2) Associative property

On adding more than two numbers, changing of bracket is permissible.

(a + b) + c = a + (b + c).

3)Additive identity

There is a number called additive identity. If any number is added to the additive identity, we will get back the same number. Here, 0 is the additive identity

a + 0 = a

4) Additive Inverse

Every number has an additive inverse.

On adding a number with the additive inverse, the result will be additive identity.

-a is the additive inverse of a

a + (-a) = 0

Here,

[tex]-\sqrt{3}+0=-\sqrt{3}[/tex]

0 is the additive identity

So this is the case of additive identity.

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There are three groups in a community. Their demand curves for public television in hours of programming, T, are given respectively by Wy = 200-T W2 = 240-T W3 = = 320-T Suppose public television is a pure public good that can be produced at a constant marginal cost of $200 per hour. What is the efficient number of hours of public television?

Answers

In such a competitive private market, 80 hours of programming would be available.

What is defined as the Marginal Social Benefit?The marginal social benefit is the difference with in benefits of consuming one more unit of a product or service. It is determined by the amount of money individuals are inclined to pay for an extra unit of a good or service. When marginal benefit corresponds marginal cost for all groups, the efficient amount of hours of public television is reached.

For the given question;

Marginal social benefit = Addition of all groups with in community.

MSB =  W1 + W2 + W3

MSB = ($200 - T) + ($240 - 2T) + ($320 - 2T)

MSB = $200 + $240 + $320 - T - 2T - 2T

MSB = $760 - 5T

Calculate efficient number of hours for the public television:

MSB = MC

$760 - 5T = $200

$760 - $200 = 5T

5T = $560

T = 112 hours for the programming.

b. For $200 per hour,

Demand for group 1:

Private marginal benefit = Private marginal cost

$200 - T = $200

T = 0 hours for the programming.

Demand for group 2:

$240 - 2T = $200

$240 - $200 = 2T

$40 = 2T

T = 20 hours for the programming.

Demand for group 3:

$320 - 2T = $200

$320 - $200 = 2T

$120 = 2T

T = 60 hours for the programming.

Hours of television = group 1 + group 2 + group 3

Hours of television = 0 + 20 + 60

Hours of television = 80 hours

Thus, in such a competitive private market, 80 hours of programming would be available.

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Jamila has a weather station in her backyard. She uses a rain gauge to track the total rainfallduring two storms3) next Jamilia a graph the function describing thursdays rainfall is this graph liner or non-liner? how do you know?4) what does the Y intercept of the graph on Mondays storm mean? does the Y intercept of the graph of Thursday storm have the same meaning?

Answers

a) It's a linear function because if time increases, precipitation increases. I'll graph it. On the graph we observe that the points form a line.

b) Both intercepts have the same meaning.

It means the amount of water (rain) at time = 0, when it still does not started to rain.

Which graph represents the solution set to the system of inequalities? y < -3/4x + 1y > 2/3x - 3

Answers

Since both inequalities don't have the equal to symbol (≤) Both lines must be dashed lines.

So, the top right option can't be.

Now we have 3 options:

If we graph the inequality: y < -3/4x + 1

It has a slope of -3/4 and a y-intercept on 1.

The only available option that represents this inequality is the right bottom one.

I NEED HELP ASAP PLEASE!

Answers

The output value of the function is 8 when the input value is -2

What is input and output value ?

A relation's input value is its first value, and its output value is its second. A particular kind of relation called a function is one in which every input value has only one and only one output value.

The value of an input is the independent value, but the value of an output is dependent on the value of the input.

Only data flows, mining flows, and sub processes can use input variables. The variable value that was modified inside a sub process is output using output variables.

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If f(x)=sqrt x-x and g(x)+2^3-sqrt x-x, find f(x)-g(x)

Answers

Answer:

A

Step-by-step explanation:

f(x) - g(x)

= [tex]\sqrt{x}[/tex] - x - (2x³ - [tex]\sqrt{x}[/tex] - x) ← distribute parenthesis by - 1

= [tex]\sqrt{x}[/tex] - x - 2x³ + [tex]\sqrt{x}[/tex] + x ← collect like terms

= - 2x³ + 2[tex]\sqrt{x}[/tex]

In a bag of Jolly Ranchers, the ratio of blue to red is 3 to 4. If I have a TOTAL of 56 Jolly Ranchers, how many of them are blue?

Answers

Answer: 24

Step-by-step explanation:

Mateo says that 6⁸÷3⁴= 64 or 1,296 by applying the Quotient of Powers Law. Is Mateo correct? Explain.​

Answers

Answer:

6⁸÷3⁴ = 20736

Step-by-step explanation:

[tex]6^8\div3^4[/tex]

[tex]= (2\times 3)^8\div3^4[/tex]

[tex]= 2^8 \times 3^8\div3^4[/tex]

[tex]= 2^8 \times 3^{8-4}[/tex]

[tex]= 2^8 \times 3^{4}[/tex]

[tex]= 256 \times 81[/tex]

[tex]6^8\div3^4= 20,736[/tex]

So, 6⁸÷3⁴ is neither equal to 64 nor 1296. It is equal to 20,736.

i have a hard time in school can some one pls tell me what this is

Answers

Answer: 17 1/3

Step-by-step explanation: hope this helps!

The Weasley brothers estimate that they will need a thousand galleons just to set up their joke shop, Weasley's Wizarding Wheezes. The first products they are manufacturing are pygmy puffs, and they realize that the cost of making a single box of pygmy puffs is 3 galleons. The brothers would like to estimate the cost, in galleons, of setting up their shop and creating pygmy puffs, as a function of the number of boxes of pygmy puffs produced, p. Which of the following equations is the correct equation representing this scenario?

1. ()=3−1000

2. ()=3+1000

3. ()=1000−3

4. ()=1000+3


Answers

The most appropriate choice for  linear equation will be given by -

Total cost of setting up their shop and creating pygmy puffs, as a function of the number of boxes of pygmy puffs produced, p

C(p) = 3p + 1000

Second option is correct

What is  linear equation?

Equation shows the equality between two algebraic expressions by connecting the two algerbraic expressions by an equal to sign.

A one degree equation is known as linear equation.

Here,

Initial cost of  manufacturing Weasley's Wizarding Wheezes by the Weasley brothers = 1000 galleons

Cost of producing one pygmy puff = 3 galleons

Cost of producing p boxes of pygmy puffs = 3p galleons

Total cost of setting up their shop and creating pygmy puffs, as a function of the number of boxes of pygmy puffs produced, p

C(p) = 3p + 1000

Second option is correct

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Complete Question

The Weasley brothers estimate that they will need a thousand galleons just to set up their joke shop, Weasley's Wizarding Wheezes. The first products they are manufacturing are pygmy puffs, and they realize that the cost of making a single box of pygmy puffs is 3 galleons. The brothers would like to estimate the cost, in galleons, of setting up their shop and creating pygmy puffs, as a function of the number of boxes of pygmy puffs produced, p. Which of the following equations is the correct equation representing this scenario?

1) C(p) = 3p - 1000

2) C(p) = 3p + 1000

3) C(p) = 1000p - 3

4) C(p) = 1000p + 3

∠A and ∠B are vertical angles. If m∠A = (7x-6)° and m∠B = (8x-27)°, then find the measure of ∠B

Answers

Vertically opposite angles are equal

Therefore,

[tex]\begin{gathered} \angle A=\angle B \\ m\angle A=7x-6 \\ m\angle B=8x-27 \\ 7x-6=8x-27 \\ 7x-8x=-27+6 \\ -x=-21 \\ x=21 \\ \angle B=8(21)-27=168-27=141\text{ degre}e \end{gathered}[/tex]

no solution one solution infinitely many solutions 3x + 7 = 14 + 3x 22x + 11 = 4x - 7 3(x + 2) = 3x + 6

Answers

no solution one solution infinitely many solutions

3x + 7 = 14 + 3x

22x + 11 = 4x - 7

3(x + 2) = 3x + 6​

Part 1

we have

3x + 7 = 14 + 3x

solve for x

3x-3x=14-7

0=7 -----> is not true

that means

No solution

Part 2

we have

22x + 11 = 4x - 7

solve for x

22x-4x=-7-11

18x=-18

x=-1

so

One solution

Part 3

we have

3(x + 2) = 3x + 6​

solve for x

Divide by 3 both sides

x+2=x+2 -----> its a identity

that means

infinitely many solutions

help me please


thank you

Answers

Answer:

Domain: A, [tex][1, \infty)[/tex]

Range: A, [tex][-4, \infty)[/tex]

Step-by-step explanation:

The domain is the set of x-values and the range is the set of y-values.

A group of 45 people attended a ball game. There were twice as many children as adults in the group, Set up a system of equations that represents the numbers of adults and children who attended the game and solve the system to find the number of children who were in the Group

Answers

Answer:

There are 15 adults and 30 children

Step-by-step explanation:

Hey there!

Setting up the system of equations

----------------------------------------------------------------------------------------------------------

Lets first set a variable for the children and adults

Children - x

Adults - y

x + y = 45

x = 2y

----------------------------------------------------------------------------------------------------------

Solving the system of equations

----------------------------------------------------------------------------------------------------------

We can use substitution

(2y) + y = 45

3y = 45

y = 15

This means, there are 15 adults

Now we plug in this information

x = 2y

x = 2(15)

x = 30

This means, there are 30 children

----------------------------------------------------------------------------------------------------------

So, there are 15 adults and 30 children

Which set of ordered pairs does not represent a function? o{(-5,-2),(3,-2),(5,-9), (6, -7)} o{(-1, -3),(-4,9), (-7,2), (-3,9)} O {(4,5),(-8,-6), (-7,-1), (6,-1)} o {(-4,-9), (-4,4),(-2,2), (9,5)} Submit Answer

Answers

{(-4,-9), (-4,4),(-2,2), (9,5)}

Because the x values of -4 occurs more than once, the set of ordered pairs is not a function.

Tabitha has 6 music files, each with 9 songs in it. She is dividing the songs into 7 groups. If each of group will have the same number of songs, how many songs will be left over?
A.
0
B.
3
C.
5
D.
1

Answers

Answer:

5

Step-by-step explanation:

6*9= 54

54/7 = 7 with remain 5

V is the midpoint of UW. If UV = 2x and VW = x + 8,what is UV?


Please explain and show work

Answers

Based on the definition of the midpoint of a line segment, the length of UV is determined as: 16 units.

What is the Midpoint Definition of a Segment?

The midpoint of a segment is defined as the point on a line segment where the line segment is bisected into two equal smaller segments. The length of the smaller segments formed will be equal to each other.

Given that V is the midpoint of segment UW, it means that V divides segment UW into two equal smaller segments, UV and VW.

UV = 2x

VW = x + 8

Therefore:

UV = VW

Substitute

2x = x + 8

2x - x = x + 8 - x [subtraction property of equality]

x = 8

Find the length of UV:

UV = 2x

Plug in the value of x

UV = 2(8)

UV = 16 units.

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You spend $4 to get into an event and spend $1.25 per soda you buy. In your pocket you have a $20 bill that you can spend at the event

Answers

Answer:

what is the question?

Step-by-step explanation:

Please write the question so i can answer it.

I need help with questions 5 and 6 the one with the graph?

Answers

From the table it can be seen that when r=3, V(r=3) =113

On the other hand, when r=7, V(r=7)=1436 and when r=2, V(2)=33.5, therefore,

[tex]\begin{gathered} V(7)-V(2)=1436-33.5 \\ =1402.5 \end{gathered}[/tex]

Devaugn’s age is three times Sydney’s age. The sum of their ages is 52. What is Sydney’s age?Solve by using linear equation.

Answers

ANSWER:

13 years old

STEP-BY-STEP EXPLANATION:

Let x be Devaugn's age and y be Sydney's age.

We establish the following linear equation system:

[tex]\begin{gathered} x=3y \\ x+y=52 \end{gathered}[/tex]

We solve the first equation in the second equation:

[tex]\begin{gathered} 3y+y=52 \\ 4y=52 \\ y=\frac{52}{4} \\ y=13 \end{gathered}[/tex]

Which means Sydney's age is 13 years old.

hi, I nee help with this, I don't know if my answer is correct! it would be helpful if you told me which one it is and than do your explaination if that's possible, it's just more convenient for me!

Answers

Two triangles are said to be similar if their corresponding angles are congruent and the corresponding sides are in proportion. In other words, similar triangles are the same shape, but not necessarily the same size.

therefore, in this case we can see that the triangles have an equal angle and their sides are similar.

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