Mathematics College

Find m/_ABC if BD is an angle bisector of ABC

Answers

Answer 1

Answer:

im not quite sure but i think u do it like this:

Step-by-step explanation:

4x-6=x+6

(add 6 to both sides as well as subtracting x from both sides)

3x=12

(divide 3 from both sides)

x=4

Related Questions

Compute the following sum of a geometric sequence: S = 0.936 + 0.935 + ... + 0.92 + 0.9 + 1 (Round your answer to two decimal places.)

Answers

The sum of the given geometric sequence to 2 dp is 936.00

To get the sum of a geometric sequence, we will use the formula for calculating the sum to infinity of the sequence as shown:

[tex]S_\infty=\frac{1}{1-r}[/tex]

a is the first term

r is the common ratio

Given the sequence S = 0.936 + 0.935 + ... + 0.92 + 0.9 + 1

a = 0.936

r = 0.935/0.936 = 0.998

Substitute into the formula

[tex]S_\infty=\frac{0.936}{1-0.999}\\S_\infty=\frac{0.936}{0.001}\\S_\infty=936[/tex]

Hence the sum of the given geometric sequence to 2 dp is 936.00

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geomtry plzz help 15 points

Answers

Answer:

False.

Step-by-step explanation:

The sides of a triangle rule asserts that the sum of the lengths of any two sides of a triangle has to be greater than the length of the third side. However, 8+6=14 is less than 15. Hence, the triangle cannot be formed.

What price do farmers get for their watermelon crops? In the third week of July, a random sample of 40 farming regions gave a sample mean of x bar = $6.88 per 100 pounds of watermelon. Assume that is known to be $2.00 per 100 pounds. (a) Find a 90% confidence interval for the population mean price (per 100 pounds) that farmers in this region get for their watermelon crop (in dollars). What is the margin of error (in dollars)? (For each answer, enter a number. Round your answers to two decimal places.) lower limit $ upper limit $ margin of error $ (b) Find the sample size necessary for a 90% confidence level with maximal error of estimate E = 0.29 for the mean price per 100 pounds of watermelon. (Enter a number. Round up to the nearest whole number.) farming regions (c) A farm brings 15 tons of watermelon to market. Find a 90% confidence interval for the population mean cash value of this crop (in dollars). What is the margin of error (in dollars)? Hint: 1 ton is 2000 pounds. (For each answer, enter a number. Round your answers to two decimal places.) lower limit $ upper limit $ margin of error $

Answers

BBCdfinancial

Answer:

antiquarian

Step-by-step explanation:

Spanish civic

4) When Php 20.247 is rounded to the nearest hundredths, it becomes A, Php 20.24 B. Php 20.25 C. Php 20.247 D. Php 20.248

Answers

When Php 20.247 is rounded to the nearest hundredths, the value that will be gotten is Php. 20.25.

It should be noted that the 2 after the decimal is the tenth place, 4 is in the hundredth place and 7 is in the thousandth place.

Therefore, when Php 20.247 is rounded to the nearest hundredths, we'll add 1 to 4 since the thousandths place is above 5. Therefore, the new number is Php. 20.25.

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Given that X varies directly as Y³ and X = 54, Y = 3. find X 10 Y = 5 what is the relationship between X and Y?

Answers

Answer:

x=6y3

Step-by-step explanation:

we first find the constant of proportionality where by we say; x= ky3

we're given x = 54

and y = 3

54=k(3cubed)

therefore

54= 9k

divide be 9 both sides to get k which is the constant

k=6

now rewrite the equation replacing k with 6

it will be...

X=6Y3

Please Help! Angle 3 is equal to angle __.

Answers

Answer:

Angle 5

Step-by-step explanation:

It is angle 5 because they are mirrored.

Anna ate 1/5 of her candy bar. What decimal represents the amount she ate?

Answers

Answer:

.25

Step-by-step explanation:

.20 because 20 goes into 100 5 times

so 13+139+123+129 so WHAT does this =

Answers

Answer:

404

Step-by-step explanation:

you just add numbers you know first

At Cheng's Bike Rentals, it costs $24 to rent a bike for 5 hours. How many dollars does it cost per hour of bike use?

Answers

Answer: $4.80

Step-by-step explanation:

24/5 = 4.8

$4.80

g(x) = x² – 3x
h(x)=x+ 5
Find (g- h)(x)

Answers

Answer:

g(x+5)=x2+7x+10

Step-by-step explanation:

Help pleaseeeeeeee asapplpl

Answers

Answer:

the graph is incorrect first u correct this

What is the place value of 8 in 4.08?
20+ Points

Answers

Answer: The place value of 8 is in the hundredths. This would be called four and eight hundredths.

Would appreciate brainly <3

Hello there!

The value of 8 is:

Hundredths

The second number after the decimal point is in the hundredths place.

Hope it helps!

Please mark brainliest!

~Just a determined gal

[tex]MysteriousNature[/tex] here to help

In a recent survey of 288 people, 72 said that their favorite color of car was white. What percent of the people surveyed didn't like white cars?Write 2 over 5 as a percent.

Answers

9514 1404 393

Answer:

75%

Step-by-step explanation:

The number for whom white was not a favorite was ...

288 -72 = 216

The percentage whose favorite was not white was ...

216/288 × 100% = 75% . . . didn't like white

what is the ratio of 5:2

Answers

Answer:

5/2

Step-by-step explanation:

If a line falls on the points (7, 10) and (4,8), what is its slope? Enter your
answer as a fraction in lowest terms. Use a slash mark (/) as the fraction
bar
Anwaren
I
SUBMIT
- PREVIOUS

Answers

Answer:

The slope is 2/3

Step-by-step explanation:

hope this answer helps!!!

draw a diagram for this fraction

2 2/3

Answers

Answer:

OOO

Step-by-step explanation:

Where OOO is == 1.

OO is 2/3 of OOO.

WHICH OF THE FOLLOWING IS NONLINEAR FUNCTION?

Answers

Answer:

Option A.

Step-by-step explanation:

Try To Cross Check It 1st

y>-1/3x+2 x<4 how to solve the system of inequalities by graphing.

Answers

Answer:

See below

Step-by-step explanation:

1. Graph each inequality2. Take the intersection of shaded regions as solution

Attached each inequality separately and the solution showing the intersection below.

y > -1/3x + 2

Find the x - and y - intercepts, connect them with dotted line, shade the area above the line

x < 4

Draw a dotted line x = 4, shade the area to the left of the line

the domain and range in this graph will be:

a. Domain : all real nums, Range : all real nums

b. Domain : - 4 Range: 2

c. domain: 2 range : 5

Answers

Answer:

Step-by-step explanation:

this is a line going from -infinity to +infinity in x and in y direction.

for b or c to be right the function would have to be a single point, as nothing else is valid as value.

what are the leading coefficient and degree of the polynomial?

Answers

Answer:

leading coefficient: 2degree: 7

Step-by-step explanation:

The degree of a term with one variable is the exponent of the variable. The degrees of the terms (in the same order) are ...

6, 0, 7, 1

The highest-degree term is 2x^7. Its coefficient is the "leading" coefficient, because it appears first when the polynomial terms are written in decreasing order of their degree:

2x^7 -7x^6 -18x -4

The leading coefficient is 2; the degree is 7.

Additional comment

When a term has more than one variable, its degree is the sum of the exponents of the variables. The term xy, for example, is degree 2.

Please Help! I will give you a lot of points! (It's really the guess & check I'm having trouble with. Is there an easier way to find the standard divisor (d)?)

Four people pool their money to buy 60 shares of stock. The amount that each person contributes is shown in the following table. Use Adam's method with d=108 to apportion the shares of stock.

----Only pay attention to number 12 in the picture

Answers

Answer:

See below

Step-by-step explanation:

The given modifier solves this without further update.

See attached table

What is the coefficient of x in expression of 5mx

Answers

⇒

Coefficient of this expression is 5 only.

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Solve for
x
6
(
x
−
6
)
=
5
(
x
+
1
)

Answers

Answer:

x = 41

Step-by-step explanation:

6(x−6)=5(x+1)

Step 1 - Expand the brackets:

6(x - 6) = 5(x + 1)

6x - 36 = 5x + 5

Step 2 - Add 36 to both sides of the equation:

6x - 36 + 36 = 5x + 5 + 36

6x = 5x + 41

Step 3 - Subtract 5x from both sides of the equation:

6x - 5x = 5x + 41 - 5x

x = 41

Hope this helps!

[tex]\large\underline{\sf{Solution-}}[/tex]

Given expression:

6(X - 6) = 5(X + 1)

⇛6X - 36 = 5X + 5

⇛6X - 5X = 5 + 36

⇛X = 41 Ans.

Answers

Answer:

a(5

b)30

Step-by-step explanation:

in the first one you divide 25 by 5

in the second one you multiply 6 times 5

jelp pls with 2 work pps brainly

Answers

Answer:

The underline one is 40.

Missing numbers. 35, 40 45, 50, 55, 60, 65, 70.

Step-by-step explanation:

Add 5 rule

Answer:

5. The tens place.

6. 35, 40, 45, 50, 55, 60, 65.... (And so on)

Step-by-step explanation:

Hoped this helped.

HELP NO LINKS THOUGH!!!!!!!!

Answers

[tex] \sf \longmapsto1 \frac{1}{3 } \div 1\frac{3}{4} [/tex]

[tex]\sf \longmapsto \frac{4}{3} \div \frac{7}{4} [/tex]

[tex]\sf \longmapsto \frac{4}{3} \times \frac{4}{7} [/tex]

[tex]\sf \longmapsto \frac{4 \times 4}{3 \times 7} [/tex]

[tex]\sf \longmapsto \frac{16}{21} [/tex]

Therefore, the answer is :

[tex]\sf \frac{16}{21} [/tex]

[tex] = > 1 \frac{1}{3} \div 1 \frac{3}{4} [/tex][tex] = > \frac{4}{3} \div \frac{7}{4} [/tex][tex] = > \frac{4}{3} \times \frac{4}{7} [/tex][tex] = > \frac{16}{21} [/tex]

Which of the following equations have infinitely many solutions?
Choose all answers that apply:
a.-46x+23=46x+23
b.46x-23=46x+23
c.46x+23=46x+23
d.-46x-23=46x+23

Answers

Hola cómo estás estás cómo estás estás bien y ha dado la vuelta a las dos a las puertas de la

A bookshelf contains 6 German books, 4 Spanish books and 7 French books. Each book is different from one another. How many different arrangements can be done of these books if

Answers

Answer:

17 different arrangements

Step-by-step explanation:

6+4+7=17

What is 34 ÷ 14?A) 1B) 3C) 4D) 316

Answers

Answer:

2.42

Step-by-step explanation:

Answer: 2.4

Step-by-step explanation: It is 2.4 because it is 2 remainder 6

[2] A car is traveling at 55 MPH.
How long in minutes will it take, in minutes, to travel 33 miles?

Answers

Answer:

Step-by-step explanation:

So at 55 miles per hour you go 12 miles in a little over 13 minutes.

Hope this helps you to understand the problem and how to use the formula to solve it.

Distance = Speed * Time

You might be able to understand this by thinking, "If I go at 60 miles per hour for 2 hours,

how far do I travel?" The answer is:

Distance = 60 miles per hour* 2 hours = 120 miles

In the problem you are told that the distance to be covered is 12 miles. The speed is 55 miles

per hour. Put these into the equation and you get:

12 miles = 55 miles per hour * Time

You can then solve for the Time by dividing both sides of this equation by 55 to get:

12/55 = Time

So it takes 12/55 hours to go 12 miles. The fraction 12/55 converts to a decimal by dividing

55 into 12 to get 0.218181818 of an hour. Since an hour has 60 minutes, you can convert

the answer to minutes by multiplying 60 by 0.218181818 to get about 13.09 minutes.

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Last year, 120 students were sick at school. This year, 20% fewer students are sick. How many students are sick this year?PLZ PLZ PLZ explain step by step. Clare finds an expression for S(r) that gives the surface area in square inches of any cylindrical can with a specific fixed volume, interms of its radius r in centimeters. This is the graph Clare gets if she allows r to take on any value between 1.2 and 3. Historical Play AnalysisDefinition:Historical Analysis deals with a work as the reflection of an author's life and times, or of a culture's life and times. In Historical Analysis it is necessary to know about the author and the political, economical, and sociological context of his/her times in order to truly understand his/her works. Zoot Suit and Fences are based on the playwrights personal culture.Historical Play Analysis TO DO LIST:You will evaluate FENCES or ZOOT SUIT using Historical Play Analysis as outlined below. Essentially, youll use an introductory paragraph providing an overview of what youll address in the paper, and each succeeding section will examine how each of the Historical Analysis ideas applies to the play, ending with a concluding paragraph that summarizes your ideas and states your impressions of the play. Back up your observations with evidence (lines) from the script. Make sure and be specific.Paper will be 7 to 10 pages in lengthPapers will be double-spaced1 margins on all sidesFont will be 12 pointIndent paragraphsUse MLA formattingAlways italicize or underline the play title (The Misanthrope or The Misanthrope)Include a Works Cited section with three sources.Historical Play Analysis Sample Outline:Your nameMy nameClassDate Title of Your PaperIntroduction: including general information about the play and your overall impression of how multicultural, intercultural or transcultural elements are used (for example, which idea or concern might be the most dominant form of diversity used in the play).Description of historical period of play: including information about the historical time and place in which the play is written. Include the historical, political, economic, sociological and psychological context in which the play was written. Was the script written for the time and place in which it was produced?Background sketch of author: Authors age, sex, education, experience in theater, cultural point of view.Character: Description of conflict between the protagonist (the character with whom we are to most identify, the hero) and the antagonist (the character that gets in the way of the heros goals, the villain) as well as a short description of personalities and physical attributes of the protagonist and the antagonist.Plot: What is the story in three sentences and then give a description of the climax of the story and the resolution of conflict.Spectacle: Description of type of stage, lighting, scenery, costumes and props you would use to present this play that was typical of the historical period in which it was written.Meaning: Description of the message(s) that the playwright was conveying to the audience backed up with specific examples from the play.Language: How is the language used in the play important? What about the mixing of ethnic words with English words? Does the language of the play help us to understand the diverse cultures?Conclusion. State your impression of the play and what knowledge you gained from studying the play.Works Cited: Cite the play itself and two other sources in MLA formatRemember to consult the Grading Rubric below What do you think about the u.s.a prison system? 4. A media company that owns a newspaper is struggling to make the newspaper profitable.Which model should the company's leadership use to best improve the newspaper'sprofitability?O maintain the status quoO gradual time-orientated changeO flexibility with minimal structureO structured change in steps Which conclusion can be drawn from the passage that William Bardford said. State three organs that can be damaged by Abusing Alcohol. The question is in the pic! Answer by 10:20 to receive 5 stars, thanks, and brainliest! please no links! how many turkeys are killed each year for thanksgiving anyone know some editorial cartoons made in 2020? Sarah pays $48.00 each month to keep her house insured. If her house is valued at $223,050, about how much is Sarah paying per $100 in homeowners insurance annually? a. $0.13 b. $0.26 c. $1.55 d. $3.09 plz answer properly i need mt grades to be up Swimming pool structures and structural _____ [680.26(B)(1) and (B)(2)] shall not be used as a grounding electrode. Determine the intercepts of the line.Do not round your answers.y +5 = 2(x + 1)y-intercept:r-intercept: A diving board is 12 feet above the ground. The bottom of the pool is 16 feet below the ground. Write and solve an equation that gives the distance from the diving board to the bottom of the pool. Write and solve an equation that gives the distance from the diving board to the bottom of the pool. pls help wit this ayuda es para ahorita Help me help help help help help when did adele perform at the griffith observatory estimation for 5.24 - 2.14 Which statement best describes Thomas Jefferson? a He was a man of many talents, including architecture, science, and politics. b He was a gentleman farmer who had educated himself. c He was primarily a scholar who read and wrote about old manuscripts. d He was raised in a military tradition and spent much time in the army.