I need help
Can you help me please!!!

I Need HelpCan You Help Me Please!!!

Answers

Answer 1

Answer:

Step-by-step explanation:

The triangles are similar.

x/(x+4) = 7.2/12

x/(x+4) = 0.6

x = 0.6(x+4)

0.4x + 2.4

x = 6


Related Questions

Give the Domain and Range of the following function.
2
2
4
6
O Domain: 2 < X < 6, Range: 4 o Domain: 1 <3 < 6, Range: 1 O Domain: 0 < x < 7, Range: 1 O Domain: 1 < x < 7, Range: 1

Answers

Answer:

Domain: 1 ≤ x ≤ 6, Range: 1 ≤ y ≤ 7

what is the least common denomimator for 1/3 and 1/2

Answers

Answer:

its equals 6

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

Jorgensen Company has sales of $380,000,000, and the break-even point in sales dollars is $323,000,000. Determine Jorgensen Company’s margin of safety as a percent of current sales

Answers

Answer:

1) a. break even point in units = fixed cost / contribution margin                                                   = 1,750,000 / 5                                                  = 350,000 units

Step-by-step explanation:

!!!!please helppppppp

Answers

9514 1404 393

Answer:

  13/18

Step-by-step explanation:

5 of the 18 students have a cat, so 13 of them do not.

The probability that a student in the group does not have a cat is 13/18.

which value from the set makes 12n-15=42 true?
A.2.25
B.2.8
C.3.5
D.4.75​

Answers

D. 4.75

If you substitute n for 4.75, and multiply 12(4.75), you get 57. Then subtract 15, and you get 42.
the answer to your question is D, 4.75

listen to cooties by melanie martinez and tell me what u think

Answers

Answer:

Okie doki

Step-by-step explanation:

Answer:

or ask something school related or get off of here

Step-by-step explanation:

PLEASE HELP ME!
20 points and brainlist.

Answers

Answer:

greatest common factor

Answer:

Greatest common factor

Step-by-step explanation:

You need the upside down birthday cake method to find prime numbers and gcf

Please help is for noww

Answers

Answer:

25¢

Step-by-step explanation:

Answer: Answer: $0.25

Step-by-step explanation:

Let x be the total money was in her wallet and m be the cost of each petunia,

From the given table , the money left in wallet after purchasing 2 petunia =$6.50

Then we have the following equation: 6.50 = x - 2m - - - - - ( 1 ) Also, the money left in wallet after purchasing 8 petunia =$5 Then, we have 5 = x - 8m - - - - - - - - - ( 2 ) Subtracting (2) from (1) , we get 6.50 - 5 = -2m - (8m) then -2m + 8m = 1.50 then we 6m = 1.50. m = 1.50/6 = 0.25 hope this helped.

Which statement describes the graph of f(x)=Lx]-2 on [0, 3)?
The steps are at y = -2 for 0 5x < 1, at y=-1 for 1 Sx < 2, and at y = 0 for 2 O The steps are at y = 0 for I Sx <1, at y = 1 for 1 O The steps are at y = 1 for 0 O The steps are at y = -3 for i Sx <1, at y=-2 for 1 Sx <2, and at y = -1 for 2

Answers

I think it’s the second one I’m not sure :/

f(x) = -Lxl is the function and -3 ≤x≤3 is the domain that could represent the given graph .

What is a function ?

Function is an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

here, we have,

We know, domain is:

The domain of a function is the set of values that we are allowed to plug into our function. This set is the x values in a function such as f(x). The range of a function is the set of values that the function assumes. This set is the values that the function shoots out after we plug an x value in.

Thus , from the graph it can be clearly depicted that it is representing f(x)=-Lxl for an entire range of  -3 ≤x≤3 .

Hence , f(x) = -Lxl is the function and -3 ≤x≤3 is the domain that could represent the given graph .

Learn more about function and domain  at:

brainly.com/question/1369616

#SPJ7

Complete question:

Which function and domain could represent the given

graph?

O f(x)=1-Lx]; -3 O f(x) = 1 + Lx]; -3 ≤x≤ 3

O f(x)=-Lxl; -3 ≤x≤3

O f(x)=Lx]; -3

cómo se calcula la probabilidad de que salga el número 5 lanzando un dado 20 veces​

Answers

Normalmente, el fracaso se asocia con el valor 0 y el éxito con el 1. Se nombra como Be(p), donde p(X=1) = p es la probabilidad de obtener éxito y p(X=0) = q = 1-p la probabilidad obtener fracaso.

Choose Yes or No to tell if the number 3 will make each equation true. 2 ÷ □ = 3 2 Choose... 2 ÷ 6 = □ Choose... 2 ÷ □ = 2 3 Choose... □ ÷ 8 = 3 8 Choose...

Answers

Answer:

1 no

2 yes

3 no

4 no

Step-by-step explanation:

2 ÷ □ =2/3, □ ÷ 8 = 3/8 is true for x is true which equation choose is yes.

What is Division?

A division is a process of splitting a specific amount into equal parts.

We have to choose yes or no to tell if the number 3 will make each equation true.

2÷□=3/2

To get 3/2 we have to divide two by three.

2/3=3/2

These are not equivalent so it is not yes.

The other expression 2 ÷ 6 = □

2 ÷ 6=1/3 which is not 3, so it is no.

The third expression

2 ÷ □ = 2/3

When we put 3 in the blank place we get two divided by three.

2 ÷ 3=2/3

Which is true so answer is yes for 3.

□ ÷ 8 = 3/8

When we put three in the blank we get three divided eight which is true.

3÷ 8 = 3/8 which is yes for 3.

Hence, 2 ÷ □ =2/3, □ ÷ 8 = 3/8 is true for x is true which choose is yes.

To learn more on Division click:

https://brainly.com/question/21416852

#SPJ2

Tess works at a sandwich shop. When assembling their turkey sandwich, they are instructed to use 5 pieces of sliced turkey and 2 pieces of cheese. If Tess is assembling a party platter of these turkey sandwiches and uses 12 pieces of cheese, how many slices of turkey will she use?

Answers

12/2x5=30 30 slices of turkey.

PLEASE HELP, WILL GIVE BRAINLIEST!!!!!!!!

Answers

Using rules, we can simplify expressions with exponents, factorize, or expand them.  [tex]2 x \sqrt{10 x}-2 x \sqrt{5}.$[/tex] Thus option D is correct,

What is the exponents and algebraic manipulation?

We can simplify the expression using the rules of exponents and algebraic manipulation.

[tex]$\sqrt{5 x}\left(\sqrt{8 x^2}-2 \sqrt{x}\right) = \sqrt{5 x} \cdot \sqrt{8 x^2} - 2\sqrt{5 x} \cdot \sqrt{x}$[/tex]

[tex]$= \sqrt{(5x)(8x^2)} - 2\sqrt{(5x)(x)}$[/tex]

[tex]$= \sqrt{40x^3} - 2\sqrt{5x^2}$[/tex]

[tex]$= \sqrt{4x^2 \cdot 10x} - 2x\sqrt{5}$[/tex]

[tex]$= 2x\sqrt{10x} - 2x\sqrt{5}$[/tex]

Hence, the simplified product where [tex]$x \geq 0: \sqrt{5 x}\left(\sqrt{8 x^2}-2 \sqrt{x}\right)$ is $2 x \sqrt{10 x}-2 x \sqrt{5}.$[/tex]

Therefore, Using rules, we can simplify expressions with exponents, factorize, or expand them.  the correct option is $(D) [tex]2 x \sqrt{10 x}-2 x \sqrt{5}.$[/tex]

Learn more about algebraic here:

https://brainly.com/question/24875240\

#SPJ1

Question 6 of 25
Which expression gives the area of the triangle shown below?
A. ac
O Box
OC. (*)
OD (aco)
SUBMIT

Answers

Answer: 1/2 cx

Step-by-step explanation: I did the quiz

Solve for y
(4y+7)
(3y+5)

Answers

Answer:

24

Step-by-step explanation:

(4y + 7) + (3y + 5) = 180. (angle on a straight line =180)

4y + 7 + 3y + 5 =180

4y + 3y + 7 + 5 = 180

7y + 12 = 180

7y = 180 - 12

7y = 168

y = 168/7

y = 24

Answer:

24 if im correct

Step-by-step explanation:

What is the slope of the line represented by the equation y = -1/2x+1/4​

Answers

Answer: m=-1/2 which is the slope

Step-by-step explanation:

Answer:

-1/2

Step-by-step explanation:

in an equation, the number with the x is always the slope. thx

50 POINTS QUICK Mary is three times as old as her son . In 12 years Mary will be twice as old as her son. How old is each of them now?

Answers

Answer: Mary is 36 and her son is 12; in 12 years her son will be 24 and she will be 48

Step-by-step explanation:

Answer:

Mary's age = 36

Son's age = 12

Step-by-step explanation:

Let x be age of Mary and y be age of her son.

According to question,

x = 3y...........(1)

And,

x + 12 = 2(y + 12)

x + 12 = 2y + 24

Replacing value of x from (1),

3y + 12 = 2y + 24

3y - 2y = 24 - 12

y = 12

And x = 3 x 12 = 36

Hello! May Someone Kindly help me with this? its worht 13 points!

Answers

so basically, to graph the points, you look at the x axis first. look at the first point. for example,(-2,4) look at the x axis and find -2. then, go up four points. do that to the rest of the points, then connect the dots, labeling the corresponding points you to A,B, and C. based off of this graph, turning it clockwise means to mirror it from the y axis. 90 degrees mean clockwise! from the new graph, bring each point 3 units down. thats it! good luck!

Linda bought 14 souvenirs during 7 days of vacation. How many days will Linda have to
spend on vacation before she will have bought a total of 20 souvenirs? Assume the
relationship is directly proportional.
days

Answers

Answer:

10

Step-by-step explanation:

which polynomial function has a real root of multiplicity 2?

A.y=7-6x+3x^2

B. y=4-12x+9x^2

C. y= 4x^2-5x+5

D. y=4-9x^2

(^2 means the power to)

Answers

d is the answer to the question

The diagonals of square ABCD intersect at point E. If BE = 2x + 1, and AC = 3(6x - 4), find BD.
1
3
6
9

Answers

Answer:

Step-by-step explanation:

Answer:

It is 6

Step-by-step explanation:

I did the problem already

The area of a triangle varies jointly with the height of the triangle and the length of its base. The area of one triangle is 200 square centimeters when its height
is 25 centimeters and its base length is 16 centimeters. What is the area of a triangle having a height of 20 centimeters and a base length of 15 centimeters?
0600 square centimeters
O 300 square centimeters
O 150 square centimeters
160 square centimeters

Answers

Answer:

150 square centimeters

Step-by-step explanation:

Area of a triangle:

The area of a triangle is the multiplication of 0.5, the base length and the height length.

What is the area of a triangle having a height of 20 centimeters and a base length of 15 centimeters?

[tex]A = 0.5*20*15 = 10*15 = 150[/tex]

The area of the triangle is 150 square centimeters.

What is the y-intercept of the line whose equation is:
6x + 2y = 4
A.1
OB. 2
O C.4
D. 6

Answers

Answer:

2

Step-by-step explanation:

Use the intercept method.  Where is y when x = 0?

(40 POINTS!!) solve for x

Answers

Answer:

do 13+7 you will have your answer. (go down for answer)

Step-by-step explanation:

its 20

What is 70000% + 8100000

Answers

Answer:

8100700

Step-by-step explanation:

I used a calculator

Could you pls mark me brainliest I only need one more

Answer:

8100700

hop i helped look at my drawing

Step-by-step explanation:

ASAP I WILL GIVE BRAINIEST IF ANSWERED ASAP!! PLEASE PLEASE HELP

Answers

Answer:

2x + 3 =84

Step-by-step explanation:

Answer:

2x + 3 = 84

Step-by-step explanation:

if a 30 foot rope is divided into 1/4 of a foot pieces how many pieces of rope are there

Answers

Answer:

7.5 is the answer to this

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers. Factor completely and then place the factors in the proper location on the grid. 25a 2 - 30a + 9

Answers

Answer:

(5a−3)^2

Step-by-step explanation:

25a^2 - 30a + 9

Factor the expression by grouping. First, the expression needs to be rewritten as 25a^2+pa+qa+9. To find p and q, set up a system to be solved.

p+q=−30

pq=25×9=225

Since pq is positive, p and q have the same sign. Since p+q is negative, p and q are both negative. List all such integer pairs that give product 225.

−1,−225

−3,−75

−5,−45

−9,−25

−15,−15

Calculate the sum for each pair.

−1−225=−226

−3−75=−78

−5−45=−50

−9−25=−34

−15−15=−30

The solution is the pair that gives sum −30.

p=−15

q=−15

Rewrite 25a^2 - 30a + 9 as (25a^2−15a)+(−15a+9).

(25a^2−15a)+(−15a+9)

Factor out 5a in the first and −3 in the second group.

5a(5a−3)−3(5a−3)

Factor out common term 5a−3 by using distributive property.

(5a−3)(5a−3)

Rewrite as a binomial square.

(5a−3)^2

What is the total number of digits required in numbering the pages of a book which has 1210 pages?

Answers

Answer:

3693 digits

Step-by-step explanation:

Answer:

3733

Step-by-step explanation:

9x1=9

90x2=180

900x3=2700

211x4=844

9+180+2700+844=3733


What does "Uninsured Motorist Bodily Injury" typically cover

Answers

Answer:

Uninsured motorist bodily injury, or UMBI, pays for medical bills, pain and suffering, lost wages if you can't work after an accident and funeral expenses after a crash with an at-fault driver who doesn't have car insurance. It may also cover you if you're hit as a pedestrian or while riding your bike.

Step-by-step explanation:

Other Questions
Which 0.1 M solution has a pH greater than 7?w1. C6H12062.CH3COOH3.4.KOH what is the measure of angle x? What is the risk you are taking when investing in bonds? How can you minimize this risk? Question 4 please. I will mark brainliest!! i would at least like the equation of the graph thank you Reactions that link simple molecules into more complex ones are A very high proportion of the Aboriginal Canadian population volunteered to fight for Canada in WWI.True or False?? AP Physics Question 3A planet has two moons, Moon and Moon , that orbit at different distances from the planets center, as shown.Astronomers collect data regarding the planet, the two moons, and their obits. The astronomers are able to estimatethe planets radius and mass.3. The masses of the two moons are determined to be for Moon and for Moon . It is observed thatthe distance between Moon and the planet is two times that of the distance between Moon and theplanet. How does force exerted from the planet on Moon compare to the force exerted from the planet onMoon ?The gravitational force exerted from the planet on Moon is two times larger than the gravitational forceexerted from the planet on Moon .BThe gravitational force exerted from the planet on Moon is eight times larger than the gravitational forceexerted from the planet on Moon .CThe gravitational force exerted from the planet on Moon is two times smaller than the gravitational forceexerted from the planet on Moon .DThe gravitational force exerted from the planet on Moon is eight times smaller than the gravitational forceexerted from the planet on Moon . What is the perimeter of an octagon if each side is 7 inches in length? What volume of 2.0 M sodium phosphate must be used to make 4.0 L of 0.80 M sodium phosphate? what does the abbreviation APS stand for This is the last question until spring break. You can answer with A or B, Both, or neither :) Using your notes, compare the features of analog and digital signals in the table provided. Include one to three points for each feature and type of signal. ~The table below is talking about Analog and Digital Signals~ Which best describes what Shah is doing? replication repetition both repetition and replication neither repetition nor replication how many years from 1985 to 2003 Based on the data, cities in Texas that experienced the least population growth during the 1930s were located in African Americans were not alone in their boycotts. Read this account of Sarah Herbert's efforts to help the boycott. Tina charges $94.50 for a job. How long did she babysit for? The graphs below were created by an advertising agency for the computer store TechPlus to show its average price on laptops and desktops compared to another computer store's prices.Which of the following statements best explains how the advertising agency misrepresented the data?The graphs use different scales, making it appear that the prices at TechPlus are much lower than CompStar.The graphs were created with different colors.The graph for CompStar makes its prices appear much higher, but its prices are only a little higher.The graphs do not include tablet computers, so there is not enough information to compare their prices. GUYS PLEASE HELP ILL GIVE BRAINLIEST Why did the freedom granted to the serfs in Russia by Alexander II have negative results?Alexander II gave land to only the nobles.Old landlords hoard the good, fertile land; freed farmers could grow very little on their new lands.The serfs wanted more after receiving their land.Freed farmers could grow very little on their new lands.All of these.