Find AE if AB=12, AC=16, and ED=5.

Find AE If AB=12, AC=16, And ED=5.

Answers

Answer 1

Answer:

the ratio is 12:16=3/4

So AE:5+AE=3/4

4AE=15+3AE

AE=15

Step-by-step explanation:

Answer 2

The length of the line segment AE is 15 units.

What is a triangle?

A triangle is a three-sided closed-plane figure formed by joining three noncolinear points.

Based on the side property triangles are of three types they are Equilateral triangle, Scalene triangle, and Isosceles triangle.

We know, In a triangle if one segment is parallel to one side of a triangle divides the other two sides in the ratio of their corresponding lengths.

Given, AB = 12, AC = 16 and ED = 5, hence BC = AC - AB = 4.

Therefore, AB/BC = AE/ED.

12/4 = AE/5.

4AE = 60.

AE = 15 units.

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Related Questions

A modified roulette wheel has 32 slots. one slot is 0, another is 00, and the others are numbered 1 through 30, respectively. You are placing a bet that the outcome is an odd number. (In roulette, 0 and 00 are neither odd nor even.)<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />


a. What is your probability of winning ?

The probability of winnign is ?

( type an integer or a simplified fraction)

b. What are the actual odds against winning are ?

c. When you bet that the outcome is an odd number, the payoff odds are 1:1. How much profit do you make if you bet $17 and win ?

If you win, the pay off is ?

d. How much profit should you make on the $17 bet if you could somehow convice the casino to change its payoff odds so that they are the same as the actual odds against winning ?

(rounds to the nearest cent as needed.)Type your question here

Answers

Answer:

0.46875 ; 1.133 ; $17 ;19.27

Step-by-step explanation:

Number of slots = 32

0, 00, {1,.. 30}

Odd outcomes = {1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29}

1.) probability of winning :

P(winning) = number of odd outcomes / tot possible outcomes

P(winning) = 15 / 32 = 0.46875

2.)

Odds against winning :

Number of losing outcomes / number of winning outcomes

Not odd numbers / odd numbers = 17 /15 = 1.133

C.)

Payoff odd = 1:1

If bet value = $17 ;

Profit made on winning = $17 * 1 = $17

d.)

If Payoff odd = odd against winning = 17 / 15

Profit on $17

17/ 15 * 17

(1.1333333) * 17

= 19.27

;

PLEASE HELP WILL GIVE BRAINLIEST TO CORRECT ANSWER

Answers

Answer:

Step-by-step explanation:

h(x) = 7 - x - 2x^5

h(-1) = 7 + 1 - 2(-1)^5

h(-1) = 7 + 1 + 2

h(-1) = 10

Now differentiate h(x)

h'(x) = -1 - 2*5*x^4

h'(x) = -1 - 10x^4

h'(x) = -1 - 10(x)^4

h'(x) = -1 - 10 (x)^4

h'(-1) = -1 - 10(10000)

h'(-1) = -1 - 100000

h'(-1) = - 99999

Simplify the following expressions and evaluate any numerical expressions.

(−3x)2

Select one:

−9x4


−9x2


9x4


9x2

Answers

Answer:

-6x

Step-by-step explanation:

Why is it 9? Cuz its not 3(3)

what is the unit rate of paying $15 for 4 people to see a magic show?

Answers

Answer: $3.75

Step-by-step explanation:

Divide 15 by 4

3.75/1 is the answer

PLEASE HELP!!!
The perimeter of a rectangular coffee table is given by the trinomial 2t2+4t+2. The table's length is 2t-3. What is the table's width?

Answers

Answer:

t^2+4

Step-by-step explanation:

The perimeter of the table can be given by the equation 2l+2w, and we know the length is 2t-3, meaning 2(2t-3)+2w=2t^2+4t+2, as we know 2t^2+4t+2 is the perimeter. Simplifying we get:

4t-6+2w=2t^2+4t+2

4t+2w=2t^2+4t+8

2w=2t^2+8

w=t^2+4

This means that the table's width is t^2+4

-7 times a = 14? a = -7, right?

Answers

Answer:

− 7 ⋅ a

Step-by-step explanation:

Nothing further can be done with this topic. Please check the expression entered or try another topic.

Answer:

a = -2

Step-by-step explanation:

-7 * -2 = 14

(c)
2x - 3y = 1
3x + y=-5
Solve geographically

Answers

Answer:

1) x=3/2y+1/2

2)x=-1/3y+-5/3

Step-by-step explanation:

1)

Let's solve for x.

2x−3y=1

Step 1: Add 3y to both sides.

102x−3y+3y=1+3y

2x=3y+1

Step 2: Divide both sides by 2.

2x/2

=

3y+1/2

x=3/2y+1/2

What is equation of the line graphed below?

Answers

using the parent function y = mx + b,
y = -3x
slope is m- so rise over run -3/1 = -3
where the line crosses the y axis is b- 0 (origin)
ExplanationFind the slope by using rise over run with two coordinate points.

[tex](0,0) \longrightarrow \sf{part \: \: of \: \: the \: \: graph} \\ (1, - 3)\longrightarrow \sf{given \: \:coordinate \: \: point}[/tex]

[tex]m = \frac{dy}{dx} = \frac{y_2-y_1}{x_2-x_1}[/tex]

Substitute these coordinate values in.

[tex]m = \frac{0 - ( - 3)}{0 - 1} \\ m = \frac{3}{ - 1} \\ m = - 3[/tex]

Hence, the slope is -3.

Find the y-intercept.

From the graph, the line passes through the origin point. Therefore, the y-intercept is (0,0).

Slope-Intercept form

[tex]y = mx + b \\ \begin{cases} \sf{m = slope} \\ \sf{b = y - intercept} \end{cases}[/tex]

Substitute both m and b in the slope-intercept form.

[tex]y = - 3x + 0 \\ y = - 3x[/tex]

Hence the answer is y = -3x.

Answer

[tex] \large \boxed{y = - 3x}[/tex]

In a financial crisis, the number of bankruptcies will likely be ____ and the company profits will likely be O A. larger; larger O B. smaller; smaller C. smaller; larger O ; D. larger; smaller​

Answers

Answer:larger ,smaller

Step-by-step explanation:

Answer:

larger, smaller

Step-by-step explanation:

on aoex

Someone help me with this??

Answers

Answer:

w = 215 degrees

Step-by-step explanation:

A  circle = 360 degrees total. So, 145 + w should equal 360.

145 + w = 360

145 + w -145 = 360 - 145

w = 215

Hope this helps :)

Maybe brainliest?

this time I cannot tell what the answer is ​

Answers

Answer:

Its the first one

Step-by-step explanation:

B is the correct answer

The following histogram summarizes the ages of the 25 employees who work for Elon's company. According to the 1.5 IQR wall for outliers how many high outliers are there in the data set

Answers

Answer:

Step-by-step explanation:

1

The number of high outliers in the data set will be 1.

What is the interquartile range?

The interquartile range is a measurement of a data set's "middle fifty." A range is a measurement of where a set's beginning and end are located.

To get the interquartile range, we must know the first and third quartiles. To find those, we need to know the median of the data.

The following histogram summarizes the ages of the 25 employees who work for Elon's company. According to the 1.5 IQR wall for outliers. The number of the high outliers will be 1.

Therefore, the number of high outliers in the data set will be 1.

To know more about the interquartile range follow

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A book sold 39,900 copies in its first month of release. Suppose this represents 8.2% of the number of copies sold to date. How many copies have been sold to date?

Answers

Answer:

486,585

Step-by-step explanation:

x = total number of books sold

0.082 x x = 39,900

to find x divide both sides by 0.082

x = 486,585

the same digits are used for the expression 2^5 and 5^2 explain how to compare the value of the expressions

Answers

the value of 2⁵ is greater than the value of 5² because 2⁵ is equal to 32 then the value of 5² is equal to 25.

HOPE IT'S HELP

#CarryOnLearning

Distribute and solve
(p + 24) = 9

Answers

Answer:

p+24=9

p=-15

Step-by-step explanation:

plz make me brainliest

(p+24) = 9
p + 24 = 9
-24 = -24
p = -15

Evaluate the expression.
-8.x – 3y if x = 4 and y = -2

Answers

Answer:

-8.4 + 6 hope this helped!

Step-by-step explanation:

Answer:

-38

Step-by-step explanation:

-8.x – 3y

x = 4

y = -2

Since we have the value for x and y we can use that and substitute it into the expression

-8(4) - 3 (-2)

-32 - 6

When you add 2 negative numbers (or subtract them) they will give you a bigger number so think of it as adding 2 positive numeber, but then putting a negative sign in the beginning of it.

-32 - 6

-38

Hope this helped!

Have a supercalifragilisticexpialidocious day!

The table shows the highest point of elevation of 5 different states. How much higher is the highest point of elevation in Colorado than Texas ?

Answers

Answer:

where is the table

Step-by-step explanation:

27 ÷ 3 and 3 ÷ 27
associative property
Yes, commutative property
Yes, identity property
No, they are not equal
which one is it

Answers

Answer:

No they aren't equal........

No they are not equal

help with rounding off!!please

Answers

Answer:

Step-by-step explanation:

A.0.4821 ( 3 d.p)=0.482

B.0.595 (2 d.p)= 0.60

C.0.0346(3 d.p)=0.03

D.2.94999(1 d.p)=2.9

Mark me as a brainliest

0.482
0.60
0.03
2.9
those are the answers

A city council organized a marathon race to promote good health. There were 3 times as many female participants as male participants in the marathon. If the total number of participants was 812, how many participants were male

Answers

Answer:

609 males

Step-by-step explanation:

A city council organized a marathon race to promote good health.

Let the number of

Females = x

Males = y

There were 3 times as many female participants as male participants in the marathon.

3x = y

If the total number of participants was 812,

x + y = 812..... Equation 1

We substitute 3x for y in Equation 1

x + 3x = 812

4x = 812

x= 812/4

x = 203 females

3x = y

Solving for y

3(203) = 609 males

The number of males participants = 609

4x+14+8x-14=180 find for x

Answers

Answer is x = 15

4x + 14 + 8x -14 = 180

Add/subtract x terms and non x terms

12x = 180

x = 180/12 = 15

Check if answer is right by putting x = 15 back into original equation and seeing if it equals 180

4(15) + 14 + 8(15) -14 = 180

Answer is correct.

what is the solution of the exponential equation? use a graph. full calculations,[tex]27=3^{x-2}[/tex] please!!

Answers

Answer:

5

Step-by-step explanation:

if i really need to use a graph leave a comment

27=3ˣ⁻²

[tex]x=y^z\\=\\log_{y}x=z\\[/tex]

Which means that

[tex]27=3^{x-2}=\\log_327=x-2\\log_327=\frac{log27}{log3}=3\\3=x-2\\x=5[/tex]

Luisa found great deals on the target dollar spot. She bought 35 items and spent a total of $100 on earbuds ($2 each) and fuzzysocks ($3 each). How many earbuds did she buy? how many fuzzy socks did she buy?

Answers

Answer:

50 earbuds because

Step-by-step explanation:

    half of 100 is 50

Answer:

x=35 earbuds

Step-by-step explanation:

what is 1/5 + 1/6=
Pls I need help

Answers

Answer:

So the first step would be is to multiply the denominators so you would get this:

6/30 + 5/30

Then you would have 11/30 no simplification needed.

Se image below for more info:

Answer:

11/30

Step-by-step explanation:

To add fractions, you need to find the common denominators

the common denominator for 5 and 6 is 30, because 5*6 = 30

1/5 times (6/6) to get a common denominator of 30. Remember, you have to multiply the numerator by 6 too!

1           6          6

_    x    _    =    _

5         6          30

Now, we just have to multiply 1/6 by (5/5) to get a common denominator of thirty.

1           5          5

_    x    _    =    _

6         5          30

5             6         11

_     +      _    =    _

30          30        30

You final answer should be 11/30

Which of the following is a solution of x2 + 4x + 6? (1 point)

Answers

Answer:

I LOVE ALGEBRA anyways

othe ans is in the picture and the steps how  got the ans

(hope it helps can i plz have brainlist it will make my day :D hehe)

Step-by-step explanation:

Researchers make a one-sample z interval to estimate the proportion of adults who would say they learned
something new in the past month. Previous studies have suggested that about 40% would answer "yes" to this
question. The researchers plan on using a confidence level of 95%, and they want the margin of error to be no
more than 25%.

Answers

Answer:369

Step-by-step explanation:

At an ice cream shop, 16 of the last 72 cones sold had pistachio ice cream. What is the
experimental probability that the next cone sold will have pistachio ice cream?

Answers

Answer:

2/9

Step-by-step explanation:

Total cones sild= 72

Pistachio ice cream sild= 16

p= 16/72

p=2/9

PLEASE MARK ME AS BRAINLIEST!!!!

What is the Y intercept of y=3-4x?​

Answers

Answer:

13

Step-by-step explanation:

find the value of each angle.​

Answers

Answer + Explanation:

First, find what the sum of the interior angles must be. You can use the formula 180(n - 2) where n is the number of sides to find this.

n = 5, so 180( 5 - 2) = 180 * 3 = 540 degrees.

Then, you can add up all the interior angles of the pentagon and it will add to 540. This means that:

2x + x + 2x + 90 + 90 = 540

5x + 180 = 540

5x = 360

x = 72

Then you can go through and find the measure of each angle:

S = 90 degrees (given)

T = 2x = 2 * 72 = 144 degrees

U = x = 72 degrees

V = 2x = 72 * 2 = 144 degrees

W = 90 degrees (given)

25+45+15-31=? what is the anser

Answers

25+45+15-31 equals 54
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Which pair of statements correctly describes a way that the chromatin contributes to gene expression? Can yall help its due in 30 minutes In this assignment, you will implement an online banking system. Users can sign-up with the system, log in to the system, change their password, and delete their account. They can also update their bank account balance and transfer money to another users bank account.Youll implement functions related to File I/O and dictionaries. The first two functions require you to import files and create dictionaries. User information will be imported from the "users.txt" file and account information will be imported from the "bank.txt" file. Take a look at the content in the different files. The remaining functions require you to use or modify the two dictionaries created from the files.Each function has been defined for you, but without the code. See the docstring in each function for instructions on what the function is supposed to do and how to write the code. It should be clear enough. In some cases, we have provided hints to help you get started.def import_and_create_dictionary(filename):'''This function is used to create a bank dictionary. The given argument is the filename to load.Every line in the file will look likekey: valueKey is a user's name and value is an amount to update the user's bank account with. The value should be anumber, however, it is possible that there is no value or that the value is an invalid number.What you will do:- Try to make a dictionary from the contents of the file.- If the key doesn't exist, create a new key:value pair.- If the key does exist, increment its value with the amount.- You should also handle cases when the value is invalid. If so, ignore that line and don't update the dictionary.- Finally, return the dictionary.Note: All of the users in the bank file are in the user account file.'''d = {}# your code herereturn d############################# TEST YOUR SOLUTION #############################bank = import_and_create_dictionary("bank.txt")tools.assert_false(len(bank) == 0)tools.assert_almost_equal(115.5, bank.get("Brandon"))tools.assert_almost_equal(128.87, bank.get("James"))tools.assert_is_none(bank.get("Joel"))tools.assert_is_none(bank.get("Luke"))tools.assert_almost_equal(bank.get("Sarah"), 827.43)#user.txtBrandon - brandon123ABCJackJack - jac123Jack - jack123POUPatrick - patrick5678Brandon - brandon123ABCDJames - 100jamesABDSarah - sd896ssfJJHJennie - sadsaca#bank.txtBrandon: 5Patrick: 18.9Brandon: xyzJack:Sarah: 825Jack : 45Brandon: 10James: 3.25James: 125.62Sarah: 2.43Brandon: 100.5 What did the word massa stand for? Underground to Canada? 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