What is the value of the missing segment? there is a ? , 4., 5 and 10​

What Is The Value Of The Missing Segment? There Is A ? , 4., 5 And 10

Answers

Answer 1

Step-by-step explanation:

I assume the ? is the left leg of the left triangle.

the middle line (right leg of the smaller left triangle, and the left leg of the larger right triangle) bisects the top angle of the main large triangle (because the top angles left and right from the middle line are equal).

that means per the angle bisector theorem

5 / 4 = 10 / ?

5 = 10×4/? = 40/?

?×5 = 40

? = 40/5 = 8


Related Questions

Let g(x) be the transformation of f(x) = IxI so that the vertex is at (-1, -3). Identify the rule for g(x) and its graph.

Answers

EXPLANATION

Since the vertex is at (-1, -3), the only appropriate option is to translate the function one unit to the left, and again translating 3 units down, with the following form:

g(x) = |x+1| - 3

Therefore, the solution is the last option.

Patty, Quinlan, and Rashad want to be club officers. The teacher who directs the club will place their names in a hat and choose two without looking. The student whose name is chosen first will be president and the student whose name is chosen second will be vice president.

Which choice represents the sample space, S, for this event?

S = {PQR}
S = {PQR, PRQ, QPR, QRP, RPQ, RQP}
S = {PQ, PR, QR}
S = {PQ, QP, PR, RP, QR, RQ}

Answers

The resulting sample space of the given situation is S = {PQ, QP, PR, RP, QR, RQ}

Sample space:

Sample space refers the collection or a set of possible outcomes of a random experiment. The sample space is represented using the symbol, “S”.

Given,

Patty, Quinlan, and Rashad want to be club officers. The teacher who directs the club will place their names in a hat and choose two without looking. The student whose name is chosen first will be president and the student whose name is chosen second will be vice president.

Here we need to find the sample space for the event.

Let us consider,

P represents Patty

Q represents Quinlan

R  represents Rashad

And through the question we have know that, the teacher drawn two card at a time,

So we have consider that the teacher is going to draw out of the hat one first, without replacement, and then draw another one.  

The first chosen one will be the president, and that could be P, Q or R, Now, the chosen second one is the Vice president, and already one has already being drawn, that could only be two fellows.

Therefore, the total of likely outcomes is PQ,QP, PR, RP, QR, RQ, one paired up with either of the two remaining in the hat.

So, the resulting sample space is

S = {PQ, QP, PR, RP, QR, RQ}

To know more about Sample space here.

https://brainly.com/question/28043513

#SPJ1

Find an equation for the line that passes through the points (3, -4) and (-3, -1).

Answers

This is the correct answer

Answer:

That is my own idea and I hope it is very helpful

Nicole made $91 for 7 hours of work. At the same rate, how much would she make for 11 hours of work?

Answers

I believe its 143 because 91 divided by 7 is 13 so adding 4 more hours so adding 4 times 13 to 91 equals 143
Your answer is 143 good luck !

PLEASE HELP ME FIND X

Answers

Answer:

28°

Step-by-step explanation:

AB and CD are straight lines, all angles in a straight line add up to 180

Your family used 27.5 gallons of gas to drive 654.5 miles. how many miles did you drive for each gallon?

Answers

Answer:

total distance = 654.5

Total gas used = 27.5

Distance per gallon = 654.5 ÷ 27.5 = 23.8

We drove 23.8 miles for each gallon of gas

The following shape consists of a rectangle and a triangle. Determine its area.

Answers

Answer:

  72 cm²

Step-by-step explanation:

You want the area of a shape consisting of a rectangle and a triangle. The rectangle is 7 cm long and 8 cm high. The triangle has a base of 8 cm and a height of 4 cm.

Area

The area of the rectangle is ...

  A = bh

  A = (8 cm)(7 cm) = 56 cm²

The area of the triangle is ...

  A = 1/2bh

  A = 1/2(8 cm)(4 cm) = 16 cm²

Total area

The total area is the sum of the areas of the parts:

  total area = rectangle area + triangle area

  = (56 cm²) +(16 cm²) = 72 cm²

The area of the shape is 72 cm².

__

Additional comment

You can see from the area formula that the area of a triangle is half the area of its enclosing rectangle. That is, the 4 cm high triangle on the right side of the figure effectively adds the area of a 2 cm  wide rectangle with the same base.

The figure's area is equivalent to that of a rectangle 7+(4/2) = 9 cm wide and 8 cm high: (9 cm)(8 cm) = 72 cm², as above.

<95141404393>

Determine the last possible degree of the polynomial function shown

Answers

We are asked to determine the degree of the polynomial given its graph. To do that we can count the number of bumps in the graph. We notice that it has 4 bumps:

This type of behavior is usual of polynomials of degree 5.

1. What is the value of 18 + (-7) – (-5)

Answers

Answer:

16

Step-by-step explanation:

Two negatives make a positive:

18-7+5

Solve the problem left to right:

18-7=11

11+5=16

suppose that the antenna lengths of woodlice are approximately normally distributed with a mean of inches and a standard deviation of inches. what proportion of woodlice have antenna lengths that are more than inches? round your answer to at least four decimal places.

Answers

Proportion = 0.2119

P (X is less than or equal to 0.18) = P [(X-μ)/ sigma is less than or equal to (0.18-0.22)/ 0.05] = P(Z is less than or equal to -0.80). Using z-table proportion = 0.2119

You can learn more about this through link below

https://brainly.com/question/26617614#SPJ4

-7u^2+12u+4 factor the following expression

Answers

-( ( 7 - u )( u - 2 ) ) is the factorized form of the polynomial -7u² + 12u + 4, using the AC method.

How to factor a polynomial?

Given the polynomial in the question;

-7u² + 12u + 4

Factor out -1 out of the polynomial

-1( 7u² - 12u - 4 )

Compare to the form ax² + bx + c

a = 7b = -12 c  = -4

To factor, compare to the form ax² + bx + c and rewrite the middle term as a sum of two terms whose product is;

a × c = 7 × -4 = -28

and whose sum is;

b = -12

Now, factor -12 out of -12x

-1( 7u² - 12(u) - 4 )

We know that -13 is the same as 2 plus -14

-1( 7u² - ( 2 - 14 )u - 4 )

Apply distributive property

-1( 7u² - 2u - 14u - 4 )

Group the terms

-1( u(7u - 2) - 2(7u - 2 ) )

-1( (7-u)(u-2) )

-( (7-u)(u-2) )

Therefore, the factorized form of the polynomial is -( ( 7 - u )( u - 2 ) ).

Learn more about the AC method of factorizing here: brainly.com/question/15386738

#SPJ1

-(7u+2)(u-2) is the factorized form of expression -7u²+12u+4.

What is Expression?

An expression is combination of variables, numbers and operators.

The given expression is -7u²+12u+4.

We need to find the factors of this expression.

-7u²+12u+4.

This can be written as

-7u^2+14u-2u+4.

Take 7u from first two terms and 2 from last two terms in the expression.

-7u(u-2)-2(u-2)

(-7u-2)(u-2)

-(7u+2)(u-2)

Hence -(7u+2)(u-2) is the factorized form of -7u^2+12u+4.

To learn more on Expressions click:

https://brainly.com/question/11522665

#SPJ1

Point (2,11.9),(4,10.5)
(2,8) , (4,7.5)
(2,6) , (4,1.5)
(2,0.5) , (4.-1)
(2,-1) , (4,-1)
(-2.8,-5.0) , (-3.6,-5.9)
rise over run so what's the answer

Answers

The slopes formed by each of the pairs of points are given as follows:

(2,11.9),(4,10.5): -0.7.(2,8) , (4,7.5): -0.25.(2,6) , (4,1.5): -2.25.(2,0.5) , (4.-1): -0.75.(2,-1) , (4,-1): 0.(-2.8,-5.0) , (-3.6,-5.9): 0.89.

Slope

The slope is equivalent to the rate of change, hence, given two points, the slope is calculated as the change in y, also called rise, of these two points divided by the change in x, also called run.

For the first case, the points are:

(2, 11.9) and (4, 10.5)

Hence:

The change in x is of 4 - 2 = 2.The change in y is of 10.5 - 11.9 = -1.4.

The slope is:

m = -1.4/2 = -0.7.

The other slopes are calculated as follows:

(2,8) , (4,7.5): m = (7.5 - 8)/(4 - 2) = -0.25.(2,6) , (4,1.5): m = (1.5 - 6)/(4 - 2) = -2.25.(2,0.5) , (4.-1): m = (-1 - 0.5)/(4 - 2) = -0.75.(2,-1) , (4,-1): m = (-1 - (-1))/(4 - 2) = 0. (no change in the output).(-2.8,-5.0) , (-3.6,-5.9): m = (-3.6 - (-2.8))/(-5.9 - (-5)) = 0.89.

More can be learned about slopes at https://brainly.com/question/28954211

#SPJ1

The Smiths have decided to put a paved walkway of uniform width around their swimming pool. The pool is a rectangular pool that measures 12 feet by 20 feet. The area of the walkway will be 60 square feet. Find the width of the walkway.

***NOTE*** This is a Quadratic Word Problem, so please the Quadratic Method!! Extra 20 BRAINLIST will be reward if work is shown step by step CORRECTLY!!

Answers

Answer:

Step-by-step explanation:

12 times 2 =24 60 into 10 so i think it will be 6

3/4 of a number is 30. What is the number? )) What is the number?

Answers

To find the number we can create the following equation and solve for x:

[tex]\frac{3}{4}\cdot x=30[/tex]

Let x be the missing number, use inverse operations to solve the equation:

[tex]\begin{gathered} x=30\cdot\frac{4}{3} \\ x=\frac{120}{3} \\ x=40 \end{gathered}[/tex]

The number is 40.

What is the measure of C?
Please show your work if you want to be brainiest!

Answers

The measure of ∠C in the given triangle is 58°.

According to the question,

We have the following information:

ACD is a triangle where we have BD as an altitude on the side AC.

Now, we know that the altitude on any side makes an angle of 90° or in other words, it can be said that it makes a right angle.

Now, we have two right-angled triangle: ABD and CBD.

We have ∠ADB = 32°.

Now, ∠CDB will also be equal to 32° because the altitude bisects the angle (in two equal parts).

We know that the sum of the three angles in a triangle is 180°.

In ΔCBD, we have:

∠B + ∠C + ∠CDB = 180°

90° + ∠C + 32° = 180°

∠C + 122° = 180°

∠C = (180-122)°

(Moving 122 from the left hand side to right hand side will result in the change of sign.)

∠C = 58°

Hence, the measurement of ∠C in the given triangle is 58°.

To know more about measure here

https://brainly.com/question/4725561

#SPJ1

Linear ApplicationThe function V(x) = 20.6 +2.2x gives the value (in thousands of dollars) of an investmentafter a months.Interpret the Slope in this situation.The value of this investment is decreasing✓at a rate ofdollars per year V

Answers

SOLUTION:

Case: Interpreting slopes from linear equations

Method:

V(x) = 20.6 + 2.2x

Compared to

y = mx + b

Where m is the slope and it is being interpreted as the rise for every single run on the line graph.

As it applies,

V(x) = 20.6 + 2.2x

m = 2.2 thousand ie. 2200

It is interpreted as the amount the value increases by each month.

Final answer:

The value of this investment is increasing at a rate of $2200 each month

A cylindrical oil tank 8 ft deep holds 580 gallons when filled to capacity. How many gallons remain in the tank when the depth of oil is 3 1/2 ft.

Answers

Solution

[tex]\begin{gathered} 8ft=580\text{ gallons} \\ 3\frac{1}{2}ft=x \end{gathered}[/tex]

Solution

[tex]\begin{gathered} \frac{8}{3.5}=\frac{580}{x} \\ cross\text{ multiply} \\ 8x=3.5\times580 \\ 8x=2030 \\ divide\text{ both sides by 8} \\ \frac{8x}{8}=\frac{2030}{8} \\ x=253.75 \end{gathered}[/tex]

The final answer

253.75 gallons remain in the tank when the depth of oil is 3.5 ft

1. What is the center of the hyperbola?
(y+3)^2/9 − (x−2)^2/2 = 1

Enter your answer by filling in the boxes.

Answers

The center of the hyperbola given as (y + 3)²/9 − (x − 2)²/2 = 1 is (2, -3)

How to determine the center of the hyperbola?

From the question, the equation of the hyperbola is given as

(y + 3)²/9 − (x − 2)²/2 = 1

As a general representation, a hyperbola is represented as

(y - k)²/a² − (x − h)²/b² = 1

From the above general representation, the coordinates of the center of the hyperbola is

Center = (h, k)

By comparing the equations (y - k)²/a² − (x − h)²/b² = 1 and (y + 3)²/9 − (x − 2)²/2 = 1, we  have the following representstion

(h, k) = (2, -3)

This means that

Center = (2, -3)

Hence, the center is (2, -3)

Read more about hyperbola at

https://brainly.com/question/28031641

#SPJ1

Answer:

(2,-3) See question 10

Step-by-step explanation:

3y=x-6 in standard form

Answers

Answer: x-3y=6

Step-by-step explanation:

so first subtract x to get -x+3y = -6 because standford is ax+by = c

and then multiply by -1 since x has to be positive

x-3y = 6 That is your answer

The angles of a triangle are in the ratio 2:8:5 find the size of each side

Answers

Answer:

24° , 60° , 96°

Step-by-step explanation:

sum the parts of the ratio, 2 + 8 + 5 = 15 parts

divide the sum of the angles in a triangle by 15 to find the value of one part of the ratio.

180° ÷ 15 = 12° , then

2 parts = 2 × 12° = 24°

5 parts = 5 × 12° = 60°

8 parts = 8 × 12° = 96°

the 3 angles in the triangle are 24° , 60° , 96°

A car rental company charges an initial fee plus an additional fee for each mile driven. The charge depends on the type of careconomy luxury The charge E dollars) to rent an economy car is given by the function E = 15.95 + 0.60M where M is the number of miles drivenThe charge (dollars) to rent a luxury car is given by the function L = 18.20 + 1.25M be how much more it costs to rent a luxury car than an economy car (in dollars)an equation relating C to Simplify your answer as much as possible

Answers

C=34.15+0.65M

Explanation

Given

[tex]\begin{gathered} E=15.95+0.60M \\ L=18.20+1.25\text{ M} \\ where \\ E\text{ is the cost to rental an Economy car} \\ Lis\text{ the total cost to rental an Luxury car} \\ M\text{ is the number of miles traveled} \end{gathered}[/tex]

so

to Know C, how much more it costs to rent a Luxuy can than an economc, we need to do a subtraction, hence

[tex]\begin{gathered} C(M)=L(M)-E(M) \\ \end{gathered}[/tex]

so, replace and simplify

[tex]\begin{gathered} C(M)=L(M)-E(M) \\ C=18.20+1.25M-(15.95+0.60M) \\ C=18.20+1.25M-15.95-0.60M \\ C=34.15+0.65M \end{gathered}[/tex]

therefore, the answer is

C=34.15+0.65M

I hope this helps you

C=34.15+0.65M

Explanation

Given

[tex]\begin{gathered} E=15.95+0.60M \\ L=18.20+1.25\text{ M} \\ where \\ E\text{ is the cost to rental an Economy car} \\ Lis\text{ the total cost to rental an Luxury car} \\ M\text{ is the number of miles traveled} \end{gathered}[/tex]

so

to Know C, how much more it costs to rent a Luxuy can than an economc, we need to do a subtraction, hence

[tex]\begin{gathered} C(M)=L(M)-E(M) \\ \end{gathered}[/tex]

so, replace and simplify

[tex]\begin{gathered} C(M)=L(M)-E(M) \\ C=18.20+1.25M-(15.95+0.60M) \\ C=18.20+1.25M-15.95-0.60M \\ C=34.15+0.65M \end{gathered}[/tex]

therefore, the answer is

C=34.15+0.65M

I hope this helps you

Hi, can you help me to solve this problem please!!!

Answers

The Solution:

Given the graph of f(x), we are required to determine whether the degree of the function is ODD or EVEN, and also to determine whether the function itself is ODD.

An odd function is defined as a function that has f(–x) = –f(x) for any value of x. The opposite input gives the opposite output.

From the given graph of f(x), the function f(x) is ODD.

The degree of the function f(x) is odd since the f(x) itself is odd.

23 - x < 23(1 + 7x)

What does x equal???

Answers

[tex]23 - x < 23 + 161x \\ - x - 161x < 23 - 23 \\ - 162x < 0 \\ \frac{ - 162x}{ - 162} < \frac{0}{ - 162} \\ x > 0[/tex]

without given any restriction x is all the numbers greater than 0.

NOTE THAT THE SIGNS >< CHANGE DIRECTION WHEN YOU MULTIPLY OR DIVIDE BY A NEGATIVE NUMBER.

PLEASE HELP ME!!!!!!!

Answers

Answer: 31

Step-by-step explanation:

The numbers are increasing by 1, then 2, then 3, ...

In other words, the second difference is 1.

So, the next number is likely [tex]24+7=31[/tex].

17) g(x)= x³ + 4x²
f(x) = 3x + 1
Find g(x) + f(x)

Answers

Answer:

x³ + 4x² + 3x + 1

Step-by-step explanation:

fg(x) + f(x)

= x³ + 4x² + 3x + 1

Lines a and b are parallel. Line c is perpendicular to line a. Must it also be perpendicular to line b? Explain your thinking.

Answers

Line c is also perpendicular to line a.

Suppose that c and b are perpendicular. This implies that:

option 1) b and a are the same line or,

option 2) b is parallel to a

Since we know that a and b are different lines, hence, the option 2 is the correct.

If p and q are integers and pq +p is an odd number, which of the following numbers must be even?

1-p
2-q
3- pq-3
4- p^2

Answers

Answer:Answer: number 2 is correct

Dr. Choi just started an experiment. He will collect data for days. How many hours is this?

Answers

The data collected in [n] days is collected in 24n hours.

What is the SI unit of time?

The SI unit of time is Seconds. In 1 second, there are (1/60) minutes.

Given is Dr. Choi who just started an experiment and he will collect data for days.

Assume that he collects the data for [n] number of days. In one day, we have 24 hours. Therefore, in [n] number of days, there will be total of 24n hours.

Therefore, the data collected in [n] days is collected in 24n hours.

To solve more questions on time visit the link below-

https://brainly.com/question/13784898

#SPJ1

Either Table A or Table B shows a proportional relationship.
Plot the points from the table that shows a proportional relationship.

Answers

Table A shows a proportional relationship

What is proportional relationship?

When the value of independent variable changes the value of dependent variable changes. that means if the value independent variables is increase the value of dependent variable will also be increased.

In the figure we are given 2 tables

We plot both the curve on the graph we get

Table A shows a linear relationship where are Table b Does not shows a proportional relationship

Hence Table A shows a proportional relationship

To learn more about Proportion please refer

https://brainly.com/question/19994681

#SPJ13

Answer:

Step-by-step explanation:

Assume the TV warranty or replacement times for TV sets are normally distributed with a mean of 9.2 years and a standard deviation of 1.1 years. Find the probability that a randomly selected TV will have a replacement time of less than 6 years.

Answers

Explanation

Firstly, let's draw a picture of the distribution:

Graphically, we want to calculate the blue area. To put it differently, we want to calculate

[tex]P(X<6).[/tex]

To do this, we need to find the z-score associated with 6. We can calculate it by

[tex]\begin{gathered} z=\frac{6-\mu}{\sigma}\Rightarrow\begin{cases}\mu=\operatorname{mean} \\ \sigma=\text{standard deviation}\end{cases}, \\ \\ z=\frac{6-\mu}{\sigma}=\frac{6-9.2}{1.1}\approx-2.91. \end{gathered}[/tex]

Now, we must check our favorite z-score table and look for the probability associated with the z-score we just found. It's 0.0018.

Answer

The probability that a randomly selected TV will have a warranty of less than 6 years is 0.0018.

Other Questions
Write an exponential expression: Let 10 be the base and an even number between 1 and 10 be the exponent.Then write the exponential expression in expanded form and standard form. Read the following passage. Then, identify the choice that best completes the statement or answers the question."Never shall I forget that night, the first night in camp, that turned my life into one long night seven times sealed.Never shall I forget that smoke.Never shall I forget the small faces of the children whose bodies I saw transformed into smoke under a silent sky.Never shall I forget those flames that consumed my faith forever.Never shall I forget the nocturnal silence that deprived me for all eternity of the desire to live.Never shall I forget those moments that murdered my God and my soul and turned my dreams to ashes.Never shall I forget those things, even were I condemned to live as long as God Himself.Never."-Elie Wiesel, Night1. In the context of the passage, the word "nocturnal" most likely means (3.5 Points)O eternal or everlasting.nighttime or night.Obountiful or plentiful.Obenevolent or good natured,MiL which term refers to all the mental activities associated with thinking, knowing, remembering, and communicating? fixation cognition heuristic algorithm. use accounting principles to find the number of outcomes: How many ways can Mark create a 4-digitcode for his garage door opener? What stage ends when the pigletsare weaned at about 2-4 weeks?A. FarrowingB. LoadingC. BreedingD. Finishing Put the following elements in order, with the element having the most valence electrons at the top of your list and the element with the fewest valence electrons at the bottom.swap_vertAstatine (At)swap_vertArsenic (As)swap_vertCalcium (Ca)swap_vertSodium (Na)swap_vertOxygen (O)swap_vertSilicon (Si)swap_vertAluminum (Al) 5.- Which tribe made Tula their capital city? 1. The Aztec 2. The Otomi 3. The Nahua 4. The IncaI'll give brainliest! nadine has been calling on the same customer for years. she handles all of the company's orders and quickly resolves any issues that may come up. on occasion, nadine takes some of the company employees out to dinner and has even given them tickets to local concerts. nadine is involved in Can someone help me pls, i have like another 3 questions like this .-. If someone could please help me out on this that would be great! (30 points) Estelle is the proud owner of one of the first commercial computers that was built with an os already installed. Who produced this classic machine?. I inserted a picture of the questionPlease state whether its A B C or DCheck all that apply a propeller is modeled as five identical uniform rods extending radially from its axis. the length and mass of each rod are 0.711 m and 2.99 kg, respectively. when the propellor rotates at 569 rpm (revolutions per minute), what is its rotational kinetic energy? which of the following pairs of aqueous solutions will form a precipitate when mixed? a) nh4no3 k2co3 b) hg2(no3)2 nabr c) kcl li3po4 d) agc2h3o2 cu(no3)2 e) none of the above solution pairs will produce a precipitate. a customer makes a $1,900 purchase at applianceworld, paying with a credit card. applianceworld is charged a 4% fee by the credit card company. when recording this sale, applianceworld would: Marilyn wants to use a non-price competitive marketing strategy to gain more customers. Which of the following might she use? The heights, in feet, of 12 trees in a park are shown below.8, 11, 14, 16, 17, 21, 21, 24, 27, 31, 43, 47Use the drop-down menus to explain the interquartile range of the data. write your answer in exponential form. 3^9 * 3^-3 An air plane can cruise at 640mph. How far can it fly in 3/2 Ths of an hour? Why didnt Jefferson and Napoleon consult with native Americans before making the land deal