Proof! Please help <3

Mathematics High School

Proof! Please help <3

Answers

Answer 1

Look how they connect the triangles

Related Questions

(0,0); y = 4/5x+7 help me

Answers

Answer:

(-8.75, 7)

Step-by-step explanation:

I hope this helped.

In 2010, the population of a city was 124,000. From 2010 to 2015, the population
grew by 5%. From 2015 to 2020, it fell by 4%. To the nearest 100 people, what was
the population in 2020?

Answers

Answer:

is 125,000

Step-by-step explanation:

Please help me it’s due in 1 hour

Answers

Answer:

There were 39 children at the party

Step-by-step explanation:

Here, we want to know the number of children at the party

To do this, we have to add the y-values ( frequencies of the age grades)

We have this as;

8 + 8 + 7 +10 + 6 = 39

The equation of the line shown in the graph is y = ?.

Answers

Answer:

y=5x-5

Step-by-step explanation:

we start from -5 and go rise/run so its 5

Ms. Seith had 4 7/12 boxes of jelly beans but she ate 2 1/12 of the jelly beans on her way to school. How many jelly beans were left in the box when she arrived at school?

Answers

Answer:

ur mom

Step-by-step explanation:

O0O

The Venn diagram shows the results of two events resulting from rolling a number cube.

Events C and D are____.

conditional and dependent
independent
dependent
conditional

Answers

Events C and D are conditional and dependent events.

What can we say about events C and D?

By looking at the Venn diagram, we can see that C is the event where the outcome of the dice is even.

While D is the event where the outcome is odd.

So events C and D have no common elements.

Now, the value of these events is related in any way?

if C is true (the number is even) then D must be false.If C is false, then D must be true.

Then the events are dependent and conditional, the correct option is the first one.

If you want to learn more about Venn diagrams.

https://brainly.com/question/2099071

#SPJ1

which one should I be picking?

Answers

Answer:

x = 9

Step-by-step explanation:

Given a segment joining the midpoints of 2 sides of a triangle, then

the segment is half the length of the 3rd side , that is

3x = 0.5 × 54 = 27 ( divide both sides by 3 )

x = 9

Determine the distance between the points (-5, -3) and (3, 1).

Answers

Answer:

(8,4)

Step-by-step Explanation:

Answer:

4√5

Step-by-step explanation:

a line has a slope of 1 and 1 and a y-intercept of -15. what is its equation in slope intercept 6

Answers

Answer:

y = x -15

Step-by-step explanation:

No Explanation Please Don't Answer

Answers

don’t listen to the answers that have links they’re so uselesss!!!

1. 48 cm
2. 30 cm
3. 24 cm
4. 54 cm
what's the answer

Answers

Step-by-step explanation:

The answer is definitely 2.

which is 30 cm

The following sequence is arithmetic. Fill in the missing terms.

12 , ? , ? , ? , 18, ? ...

Answers

Answer:

12,13.5,15,16.5,18,19.5

Step-by-step explanation:

just add 1.5

Need ASAP will give brainliest!

Answers

Answer:

Step-by-step explanation:

hiiii

Help! Quickly!

I beg thy to help.

Answers

Answer:

I think that B is the correct answer , 353.3 ft2 .

Good luck ^^

Answer: B
Answer Explanation: process of elimination

Which of the following is a numerical expression that involves addition?
x + 5
3 + 5
5x
6 – x

Answers

Answer:

a i think im sorry if wrong

Any helpers pls ?will give brainliest

Answers

Answer:

Step-by-step explanation:

when x is 0, y = 26

also y = mx+b where b is the y intercept b is 26

Answer:

Step-by-step explanation:

x=0

f(0)=-3x+26=-3*0+26=26

Paul's house has an area of 1,650 square feet. He plans to add another room on to his house. The new rectangular addition will have dimensions 12 feet by 15 feet. What is the area of the house after the new room has been added?

PLEASE HELP

Answers

Answer:

1,830 sq. ft.

Step-by-step explanation:

12 x 15= _180_

1,650 + 180=_1,830__

Alex records the running time—the number of minutes a movie lasts from start to finish—of 50 popular movies. The distribution of times, in minutes, is displayed in the histogram below.

Answers

Answer:

You forgot to attach the question and the histogram.

Is your question “the interval containing the most movies” ? If yes, then the answer is :

Interval 90-100 minutes

Step-by-step explanation:

A histogram is a chart that is used to represent data in form of bars.

Like every other chart, it consists of both the x and y axis. The y axis contains the frequency or percentage of occurrences while the x axis contains the range or intervals.

To determine the interval with the most occurrences, that is the interval containing most movies, we look for the bar with the most height. The bar that is tallest amongst others has the most movies in its running time.

From the attached histogram, the interval containing the most movies is the 90- 100 minutes interval.

This simply means that from Alex’s record, out of the 50 popular movies, more movies run with the 90-100 minutes interval.

PS: view the attached histogram

Answer:

There are two problems like this, one involving median and the shape.

Here are your answers for both.

Shape is skewed right, this is because it decreases towards the right, like a hill. (C)

Extra info/this part isnt right: It would be skewed left but it isn't because it is not decreasing towards the left like a hill.

The median is between the interval 90-100, because it looks to be the typical number. (A)

Evaluate the following using
powers of ten rules.
10/652.3

Please help will mark brainliest:)

Answers

Answer:

65.23

Step-by-step explanation:

We divide the inside number by the outside number. We can first right this problem as 652.3/10. Using power of ten rules we can move the decimal point one to the left. Making the answer 65.23

Sue invested $2400 at a 3% simple interest rate for 18 months. How much did she earn on her investment after the 18 months?

Answers

Answer:

sinple interest= principle*rate*time/100

SI= 2400*3*1.5/100

SI= 108

AMOUNT= SI + PRICIOLE

AMOUNT= 108+2400

AMOUNT= 2508

{ I converted 18 months to 1.5 years}

What is the result of factoring out the GCF from the expression 24 + 36

Answers

Answer:

the gcf of that is 10.

Step-by-step explanation:

sum of 12.5 and product of 36
I mean 2 variables add up to 12.5
and multiply to 12.5
(x+y)=12.5
X ×Y=36
What is value of x and y

Answers

Answer:

(4.5, 8) and (8, 4.5)

Step-by-step explanation:

Given the equations

(x+y)=12.5 ... 1

X ×Y=36 .... 2

From 2, Y = 36/X

Substitute into 1

x+ 36/x = 12.5

x^2 + 36 = 12.5x

x^2 - 12.5x + 36 = 0

10x^2 - 125x + 360 = 0

2x^2 - 25x + 72 = 0

Factorize

2x^2 - 16x - 9x + 72 = 0

2x(x-8)-9(x-8) = 0

2x-9 = 0 and x-8 = 0

x = 9/2 and x = 8

when x = 9/2

Y = 36/(9/2)

Y = 36 * 2/9

Y = 8

When x = 8

Y = 36/X

Y = 36/8

Y = 4.5

Hence the solutions are (4.5, 8) and (8, 4.5)

A bus traveled 330 miles between two cities. If the bus traveled for 6 hours, how
many miles did the bus travel per hour?

Answers

Answer:

55 miles per hour

Step-by-step explanation:

.......ur welcome.......

330÷6=55

we divide the amount of miles by the time it took the bust to travel

A bus traveled 330 miles between two cities. If the bus traveled for 6 hours,, The bus will travel approximately 55 miles per hour.

To determine the number of miles the bus traveled per hour, we need to divide the total distance traveled by the time taken.

Given:

Total distance traveled = 330 miles

Time taken = 6 hours

To find the miles per hour, we divide the total distance traveled by the time taken:

Miles per hour = Total distance traveled / Time taken

Miles per hour = 330 miles / 6 hours

Miles per hour ≈ 55 miles per hour

Therefore, the bus traveled approximately 55 miles per hour.

To know more about "traveled." here

https://brainly.com/question/28779362

#SPJ2

Full Question

A bus traveled 330 miles between two cities. If the bus traveled for 6 hours, how many miles did the bus travel per hour?

(No graph Needed)

Angles in circle solve for each variable

Answers

Answer:

Step-by-step explanation:

8) Crystal and Kelly are selling pies for a school fundraiser. Crystal sold 12 apple pies and 9 lemon meringue pies for $129. Kelly made $92 by selling 5 apple pies and 8 lemon meringue. Find the cost of one apple pie and one lemon meringue pie.

Answers

Apple pie= $4 Lemon meringue=$9

x - 10.2 > 5.3
PLSSSSSS HELP ME SOLVE THIS PROBLEM!!!!...

Answers

Answer:

x>15.5

Step-by-step explanation:

x - 10.2 > 5.3

Add 10.2 to both sides

x-10.2+10.2>5.3+10.2

Simplify getting the answer of

x>15.5

Christine biked 36 miles in 6 hours. What is her average speed in miles per hour? Please answer

Answers

Answer:

6 mph

Step-by-step explanation:

36 divided by 6

Answer:

6 mph

Step-by-step explanation:

To find his average speed for each mile per hour, you start by dividing with the miles by the hours:

[tex]36\div6=6[/tex]

If you multiply 6 by 6, you'll get 36.

6 is your final answer!

For A-D, choose Yes or No to indicate whether the situation can be represented by a negative number.
A. A student answered a 5-point question correctly.
B. Mila lost 30 points answering a question incorrectly.
C. A dog loses 13 pounds.
D. The average temperature in a city last month was 68°F.

OYes No
OYes No
OYes No
OYes No

Answers

Answer:

A. NO

B. YES

C: YES

D: NO

Step-by-step explanation:

Lorenzo reads at a rate of 45 words per minute. If he reads at a constant rate, how many words can he read in 6 minutes?

Answers

Answer:

270

Step-by-step explanation:

45 * 6 = 270

prove the identity. 25 points + brainliest to whoever explains/shows work.

Answers

Answer:

Truth

Step-by-step explanation:

sin (2x)/sin (x) - cos (2x)/ cos (x) = sec (x)

If you look at sin (2x) cos (x)/ sin - cos (2x) sin (x)/ cos (x) sin (x) =

sin (2x) cos (x) - cos (2x) sin (x)/ sin (x) cos (x) = sec (x) yes still equals sec (x)

Other Questions

A support agent should aim to use language that is ____ the language level that the user uses.a. slightly aboveb. at the same level asc. slightly belowd. none of the above as a third-grade teacher, you receive the standardized test scores for mary and learn that she has gotten a stanine of 1 on the spelling subtest and a stanine of 3 on the math subtest. you should conclude that mary: How many solutions does y 0 and y =- 6 has? What is at least 1 example of muscular endurance? What are the 5 stages of group formation? if the volume of a cell increases its surface area relative to volume willa. decreaseb. increase to lesser degreec. remain the samed. increase proportionallye. increase to a large degree according to the biopsychosocial approach, which of the following factors interact to produce the problems experienced by adolescents? (select all that apply. How will you characterize contemporary progressive education? what marketing planning law emphasizes the importance of a marketing organization and its brand/brands acquiring and controlling a word in the market? What is the term for government officials seeking to influence interest groups on behalf of their preferred policies? Is a line segment an undefined term? Why did the sinking of the Lusitania make the United States angry? Read each question carefully. Show all your work for each part of the question. The parts within the question may not have equal weight. A satellite of mass mis orbiting Earth in a stable circular orbit of radius R. The mass and radius of Earth are Mg and Rg , respectively. Express your answers to parts (a), (b), and (c) the following in terms of m, R, ME, Rg , and physical constants, as appropriate.(a) Derive an expression for the speed of the satellite in its orbit.(b) Derive an expression for the total mechanical energy of the satellite-Earth system in its orbit.(c) Derive an expression for the period of the satellites orbit.(d) The satellite is replaced with a similar satellite that has twice the mass. The new satellite is placed into the same orbit as the original satellite. Is the new satellites orbital speed greater than, less than, or equal to the original satellites orbital speed? if the breakeven is 5000 units, the fixed costs are $20,000, the variable cost per unit is $1, what is the selling price? Question 5 Planet X Planet Y Planet Z Mo 9Mo Ro 2Ro At one point in their individual orbits, three planets, X; Y, & Z, are along the same horizontal line. The gravitational force on Planet X from Planet Z is Fo. The distance from the center of mass of each planet to an adjacent planet is given in terms of Ro, and their respective masses are given in terms of Mo, as shown above. What is the net force on Planet Y, and what reasoning supports this claim? AMo a swimmer swims 100m through the water with a force of 200 Newtons. How much work did the swimmer do? A. 20000 NmB. 2 NmC. 0.5 Nm who was the second woman to become the president of the indian national congress in 1925 and the first indian woman to do so? HEL HELP HELP ITS DUE TODAY 700 students attend Ridgewood Junior High School. 10% of students bring their lunch to school everyday. How many students brought their lunch to school on Thursday? Which type of data analytics provides an insight to the past and answers the question what has happened? How does the setting illustrate the conflict in the poem?