Mathematics High School

Please answer correctly !!!!!!!!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!!!

Answers

Answer 1

T is a point in the line segment SU

SU = ST + TU

SU = 4x

ST = 2x + 6

TU = 4

[tex]4x =( 2x + 6 )+ 4 \\ 4x = 2x + 10 \\ 4x - 2x = 10 \\ 2x = 10 \\ x = \frac{10}{2} \\ \\ x = 5[/tex]

x = 5

ST = 2x + 6 = (5×2) + 6

ST = 16

HOPE THIS WILL HELP....

Related Questions

HELP PLEASE! i don't understand this well so if someone could please list the answer and an explanation that would be great :)

Answers

Answer: 44 I believe.

Step-by-step explanation: Please mark Brainiest if I'm right.

please solve-3(×-2)=2(×-7) and write a reason for each step

Answers

-3(x - 2) = 2(x - 7) remove the parentheses
-3x + 6 = 2x - 14. Move the terms
-3x - 2x = -14 - 6. Collect like terms. Calculate.
-5x = -20. Divide both sides.
Solution: x = 4

Determine if the figures below are congruent? Explain why or why not. I need it for a test please answer fast!

Answers

Answer:

Yes they should be congruent ones just at a different angle.

Step-by-step explanation:

Which expression would be easier to simplify if you used the associative property to change the grouping?
A. ( 50 + 50 ) + 63
B. ( 43 + 60 ) + 40
C. ( 2/5 + 3/5 ) + 7/3
D. [ - 14 + ( - 26 ) ] + 67

Answers

Answer:

probably A

Step-by-step explanation:

What is the area of the figure?
3 yd
6 yd
9 yd
Syd

Answers

Answer:

D) 48 yds^2

Step-by-step explanation:

A=(h(b)b)/2

Right side triangle equals 12

Left side triangle equals 9

A=wl

Rectangle equals 27

9+27+12=48

Please help me nobody will help me with this please

Answers

Answer:

[tex]24[/tex]

Step-by-step explanation:

Each bottle of water costs $2 so we multipy 12 by 2.

[tex]12[/tex]×[tex]2=24[/tex]

What is the square root of 1,567?

Answers

39.5854 (this answer is rounded)

Answer:

39.585

Step-by-step explanation:

HELP!! THIS WAS DUE AT MIDNIGHT, AND I STILL HAVE ANOTHER ONE THAT WAS DUE AT MIDNIGHT
144 students enter a spelling bee, but only 1/6 of the group will make it into the semi-final round, and only 2/3 of that group will make it into the final round. How many students will enter the final round of the spelling bee?
I know I'm sorry the person that made this problem did a terrible job on wording it. HELP!!!!!!

Answers

Answer:

Hey buddy, here is your answer. Hope it helps you.

Step-by-step explanation:

144 students enter a spelling bee contest.

Step 1

For the semi final round we are told that only 1/6 of the group will make it into that round.

This is calculated as

1/6 × 144/students = 24 students.

This means that only 24 students would make it into the semi final rounds.

Step 2

We are also told in the question that only 2/3 of THAT group would make it into the final round.

" THAT" group been referred to in the question means the number students that made it to the semi final round

This is calculated as

2/3 of that group( the group that made it to the semi finals)

= 2/3 × 24 students

= 16 students.

Therefore, the number of students that will enter the final round of the spelling bee is 16 students.

Fill in the blank to find the y-intercept. Please help me

Answers

Answer:

the y-intercept is 2 hope this helps

Answer:

y intercepts -1.5

Step-by-step explanation:

X=0 so you need to find it inthe point where the x = 0

Plz help me with 6th grade math- I’m dumb

Answers

It’s length times width time height so the first one should be 75 and I have a link to answer them reply If you want it?

Why is 25 a composite number? (1 point)
It is odd.
OIt has more than two factors.
O All of its factors are prime numbers.
It is not divisible by any number except one and itself.

Answers

Answer:

it has more than 2 factor

Answer:

I think its b I'm pretty sure

Which table represents y as a function of x?
PLEASE HELP??
OR BRAINLIEST:((??

Answers

i believe the correct answer is B

Samson owes his friend
$42.75. If Samson just
got paid $167.25 and
pays back his friend.
How much money will
he have left over?

Answers

the answer would be $124.50:)

Ok .……………………124.50 ok

1)4-2(x + 19) = 50
2)7(x-3)-14=70

Answers

2x+38=50
2x+38-38=50 -38
2x =12
2x/2 =12/2
x=6

Answer:

1. x=4

2. x=15

Step-by-step explanation:

1. Add '-42' to each side of the equation.

42 + -42 + -2x = 50 + -42

Combine like terms: 42 + -42 = 0

0 + -2x = 50 + -42

-2x = 50 + -42

Combine like terms: 50 + -42 = 8

-2x = 8

Divide each side by '-2'.

x = -4

Simplifying

x = -4

Add '35' to each side of the equation.

-35 + 35 + 7x = 70 + 35

Combine like terms: -35 + 35 = 0

0 + 7x = 70 + 35

7x = 70 + 35

Combine like terms: 70 + 35 = 105

7x = 105

Divide each side by '7'.

x = 15

Simplifying

x = 15

HELP !
CLICK ON THE PHOTO FOR QUESTION. ALOT OF POINTS GIVEN AWAY!

Answers

Answer:I believe the answer is A.

Step-by-step explanation:

0.05 x 51.00 = 2.55

2.55 + 51.00= 53.55

A web site has more than 30 million active users.

Answers

Answer:

cool

what is the question tho

If cot A is undefined, then A =?

Answers

Answer:

A = 0°

Step-by-step explanation:

[tex] \cot A = undefined \\ \\ \cot A = \cot 0 \degree \\ \\ \huge \red{ \boxed{ A = 0 \degree}} \\ \\ [/tex]

solve for x: 2x- 2 =3(x- 2)

Answers

Hey the answer to your question is x=4

Answer:

x=4

Step-by-step explanation:

2x- 2 =3(x- 2)

2x- 2 =3x- 6

+2. +2

2x. =3x - 4

-3x. -3x

-1x. = -4

Divided - 1 both side

x=4

Which of the following ordered pair(s) is/are solutions to the following system of
equations?
3x - 5y = 15
5x – 10y = 25
(11,3)
(3. - 1)
(-7,- 6)
All of the above

Answers

Answer:

none of them the correct answer is (x,y) (5,0)

???????? Helppppp :(

Answers

sorry man you’re on your own

Jason has a lemonade stand but he already made $26 he charges his customers one dollar per lemonade Kaylee has a lemonade stand where she made $16 and she charges the customers two dollars per lemonade which equation shows the number of lemonade, eggs, Kaylee needs to sell to make a higher profit than Jason. A. 26-x<16-2x. B. X+26<2x+16 C. 26+2x>16+x D. 16x+2>26x+1

Answers

Answer: B. X+26<2x+16

Step-by-step explanation:

Let x be the number of lemonade Kaylee needs to sell to make a higher profit than Jason.

Given: Jason has made $26. he charge $1 per lemonade.

Total earnings after x lemonades = $26+($1) x

= $(26+x)

Kaylee has made $16. he charge $2 per lemonade.

Total earnings after x lemonades = $16+($2) x

= $(16+2x)

Required inequality : (16+2x)> (26+x)

i.e. correct option is B.

how to find square root of 8653

Answers

Answer:

I don't think you can so keep the number 8653 under the radical :)

Answer:

you cant do it so keep the number 8653

Step-by-step explanation:

Alana biked 15 miles in 1 hour. How many miles did she bike in 3 hours?

Answers

Alana biked 45 minutes in 3 hours.

Answer:

45 miles

Step-by-step explanation:

15 miles = 1 hour

15 x 3 = x

x = 45

45 miles = 3 hours

Which could be the missing first term of the expression that, when fully simplified, would be a binomial with a degree of 4? Select three options.

________ – 5xy3 + 9x2y

0
5xy3
9x2y
8y4
4xy3

Answers

Answer:

Yo The answer is A,C,E or 0, 9x2y, and 4xy3

Step-by-step explanation:

Got it right on Edge. Good luck

Answer: A, C, E

Step-by-step explanation:

apesapesapesapesapesapesapesapesapesapesapesapesapesapes

Answers

Answer:

can you be more specific with your question?

Step-by-step explanation:

As what I understood your question to be

(a-t)^2 -(t + a)

when a is 8, and t is 3

(8-3)^2 - (8+3)

(5)^2- (11)

25- 11

= 14

What do you learn in Algebra 2 that you did not learn in Algebra 1. Is Algebra 2 just a review?

Answers

a lot trust me only like the first few chapters are only algebra 1 stuff other than that it’s mostly all new

Answer:

what grade are you in, im in 7th but im doing algebra.

Step-by-step explanation:

what is the slope of the line? SOMEONE HELP ME PLSSS

Answers

The slope of the line is 3/2

18inch/4secs how far would the car travel in 1 second?

Answers

Answer:

4.5 inch per 1 sec

Step-by-step explanation:

18/4=4.5

Suppose there are 360 students in the seventh grade at the middle school the table shows the favorite outdoor activities for a random of seventh graders from the schoolBased on the responses from the start of the survey about how many of the 360 students will be expected to choose kickball.

Answers

120 is the answer to the problem.

the domain _ is the set of inputs for a function

Answers

78 is the set of inputs for a function

Other Questions

What is the common difference in sequence 2a +1, +4a + 4, 6a +7 , 8a + 10? This artifact was originally found near a pyramid in Saqqara, Egypt, inside the coffin of a man called Abed. The artifact looks like the handle of an ancient dagger. The artifact is made of bronze. Study the image, and then answer the question that follows.Based on the information provided and your study of the image, which of the following statements about ancient Egypt is most likely true?A. Ancient daggers could be found in the tombs of important people from ancient Egypt.B. The carvings on the daggers handle show that ancient Egyptians were skilled at working with bronze.C. Ancient Egyptians were violent people who believed in carrying a personal dagger daily.D. The dagger was stolen from a pyramid and hidden inside the coffin of a man called Abed. Which of the following is a contrast conjunction?a.tooc.yetb.andd.none of the above Explain ONE way in which the passage reflects how the centralization of states impacted the role ofreligion during the period 1450 to 1750. What happens to the dry ice after sometime? what are the best "never have i ever" questions? please give some good ones! (and don't report!!! i'm giving y'all 50 points ) tysm A stock had returns of 18.58%, -5.58%, and 20.81% for the past three years. What is the variance of returns? A hurricane sweeps across the ocean and damages the houses of people living along the coast. This is an example of interactions between the biosphere, atmosphere, and sand hydrosphere, sand, and biosphere atmosphere, sand, and hydrosphere atmosphere, hydrosphere, and biosphere Read the excerpt from On Womens Right to Vote.The preamble of the Federal Constitution says:We, the people of the United States, in order to form a more perfect union, establish justice, insure domestic tranquility, provide for the common defense, promote the general welfare, and secure the blessings of liberty to ourselves and our posterity, do ordain and establish this Constitution for the United States of America.It was we, the people; not we, the white male citizens; nor yet we, the male citizens; but we, the whole people, who formed the Union. And we formed it, not to give the blessings of liberty, but to secure them; not to the half of ourselves and the half of our posterity, but to the whole peoplewomen as well as men. And it is a downright mockery to talk to women of their enjoyment of the blessings of liberty while they are denied the use of the only means of securing them provided by this democratic-republican governmentthe ballot.Which key ideas can be found in this passage?Select all that apply.On Womens Right to Votea. The constitution lists which specific groups of people have the right to vote.b. The constitution states that the only people that are legal citizens are men.c. The constitution identifies that all the people, not just men, have rights.d. The constitution protects rights that people have naturally. If the Washington Monument is 3025 square feet and an average gallon of paint covers 400 square feet, how much paint would it take to cover it all up? PLEASE HELP WILL GIVE BRAINLIEST. Im also wondering how I would go about solving this? I have a lot more. Twice in this article the importance of having a "coherent" story is emphasized. What does coherent mean, and why is coherenceimportant for a story? If you are in a car at a stop sign and then the driverpresses on the gas pedal really hard, which way is the caraccelerating? PLEASE ANSWER ASAP Question 6 (2 points)Some chickens lay an egg every day. Other chickens produce few eggs. A study is planned to examine some factors that might affect the number of eggs produced by chickens. Which of the following is NOT a suitable hypothesis for the study?Question 6 options:If the cage for the chickens is larger, they will produce more eggs.If more eggs are produced by the chickens, they will lose more weight.If there is more protein in the feed, then more eggs are produced.If chickens receive more hours of light, then they will produce more eggs.Question 6 (2 points)Some chickens lay an egg every day. Other chickens produce few eggs. A study is planned to examine some factors that might affect the number of eggs produced by chickens. Which of the following is NOT a suitable hypothesis for the studyIf the cage for the chickens is larger, they will produce more eggs.If more eggs are produced by the chickens, they will lose more weight.If there is more protein in the feed, then more eggs are produced.If chickens receive more hours of light, then they will produce more eggs.Sam wished to investigate how fertilizer run-off affects the growth of algae in freshwater lakes and streams. He set his experiment up as follows. He placed 900 ml of water into each of five 1000 ml glass beakers. To each beaker, he added 5 ml of water from an aquarium which contained a large concentration of algae. The beakers were placed under a lamp which was on a timer to provide 12 hours of light each day. Liquid fertilizer was added to the beakers in the following amounts.Each week, a random sample from each of the beakers was examined under a microscope to get a count of the number of algal cells present.What is the independent variable in this experiment?Question 7 options:amount of fertilizernumber of algal cellshours of daylightamount of waterQuestion 8 (2 points)Sam wished to investigate how fertilizer run-off affects the growth of algae in freshwater lakes and streams. He set his experiment up as follows. He placed 900 ml of water into each of five 1000 ml glass beakers. To each beaker, he added 5 ml of water from an aquarium which contained a large concentration of algae. The beakers were placed under a lamp which was on a timer to provide 12 hours of light each day. Liquid fertilizer was added to the beakers in the following amounts.Each week, a random sample from each of the beakers was examined under a microscope to get a count of the number of algal cells present.What is the dependent variable in this experiment?Question 8 options:size of beakersnumber of algal cellsamount of fertilizerhours of daylightQuestion 9 (2 points)Sam wished to investigate how fertilizer run-off affects the growth of algae in freshwater lakes and streams. He set his experiment up as follows. He placed 900 ml of water into each of five 1000 ml glass beakers. To each beaker, he added 5 ml of water from an aquarium which contained a large concentration of algae. The beakers were placed under a lamp which was on a timer to provide 12 hours of light each day. Liquid fertilizer was added to the beakers in the following amounts.Each week, a random sample from each of the beakers was examined under a microscope to get a count of the number of algal cells present.Which of the following is the control group for the experiment?Question 9 options:Beaker DBeaker CBeaker EBeaker ABeaker BQuestion 10 (2 points)To focus a specimen, it is best to start with which objective:Question 10 options:High powerLow powerScanningOcularOn the image, which number represents the coarse adjustment knob?12510What important feature is missing from this line graph representing sea level change between 1870 And 1990X axis labela titleY axis labelappropriately spaced scales if there are 21 ladybugs how many bumblebees? What was the name of Thomas Paine's essay that encouraged the American cause of independence? A. The American Cause B. Common Sense C. No More Taxes D. America the Beautiful If f(x) = 4x^5 + 5x^3 +3, then what is the remainder when f(x) is divided byX+2? The Balkans were referred to as the "Powder Keg of Europe" in the period before World War I because of their *manufactoring abilitystockpile of weaponsnationalistic rivalrieseconomic strengthTIMED TESTT similarities that Ghana and Songhai share 6*412+728-9 ?? pls help ty PLEASE HELPStudy the map and map key. Use the information in the map to answer the questions.A map titled Egyptian Trade Routes About 1450 B C shows the Egyptian Empire extending from Nubia in central Africa through upper and lower Egypt, with the following cities located on the Nile River: Nubata in Nubia, Aswan and Thebes in Upper Egypt, and Giza and Sais in Lower Egypt. The empire also extends along the eastern shores of the Mediterranean to Syria and the city of Kadesh in the north. A network of Egyptian trade routes, shown as solid black lines, connects the empire with other regions, including the city of Knossos on the island of Crete, the city of Assur on the Tigris River and the Sumer region. Trade routes also lead into Central Africa and Western Africa.What island city did Egyptians travel to in the Mediterranean Sea?