# High School

**Statistics**

c) There is a correlation between students’ levels of anxiety and the number of days they are absent from school (r = 0.53, p = 0.31). Interpret if this result was statistically significant and explain why or why not. My answer is this: The analysis gives us a correlation ...

**Math grade 5-6**

Alice works part-time after school. On Monday, Alice records that she worked three and two-sixth hours. On Tuesday, Alice records that she worked one and seventy-five hundredths hours. On Wednesday, Alice records that she worked two and two-thirds hours. On Friday, Alice ...

**Geography**

In December 1849, Rev. Josef Arnost Bergmann left his Czech homeland to minister to German Protestants in Texas. Pastor Bergmann and his family arrived in Galveston in 1850 and made their way to Cat Spring. There in Austin County he led the Easter service for the congregation ...

**English**

1.In "Delfino II:nDiez in the Desert," the first thing that went wrong on Diez's ill-fated trip was that. A. a woman became delirious and died. B. a rash struck those who had been slashed by cactus needles. C.Diez got in a fistfight with his coyote trainee. D. the group was ...

**math**

Students are painting the backdrop for the school play. The backdrop is 15 feet wide and 10 feet high. Every 16 inches on the scale drawing represents 5 feet on the backdrop. What is the area of the scale drawing? THANK YOU!

**Physics**

1. A 55.0 kg pole vaulter running at 11.0 m/s vaults over the bar. Assuming that the vaulter's horizontal component of velocity over the bar is 1.0 m/s and disregarding air resistance, how high was the jump (include units)? 2. A 71 kg person rolls on a 2 kg skateboard with a ...

**math**

Ira built a model of the Great Pyramid in Egypt for a school project. The Great Pyramid has a square base with sides of length 756 feet. The height of the Great Pyramid is 481 feet. Ira made his model pyramid using a scale of 1 inch:10 feet. A)What is the legth of each side of...

**Math**

Hi y’all, me again. Can you help me on this? I got some answers, and I hope they are all right. Please let me know! Thanks! :) 1.2(y + 1) for y = 2 A. 6 B. 5 C. 7 D. 8 Is it “A”? 2. The cost in dollars of a school banquet is 74 + 12n, where n is the number of people ...

**Math**

A high-speed train makes a 360 mile nonstop run between two major cities in 712 hours. The train travels 80 mph in the country, but safety regulations require that it travel only 20 mph when passing through smaller, intermediate cities. How many hours are spent traveling ...

**math**

Ira built a model of the Great Pyramid in Egypt for a school project. The Great Pyramid has a square base with sides of length 756 feet. The height of the Great Pyramid is 481 feet. Ira made his model pyramid using a scale of 1 inch:10 feet. A)What is the legth of each side of...

**Introduction to Terrorism**

What then, is to deter individuals and nations from engaging in this high-profit, low risk warfare?

**Physics**

A fish tank has dimensions 46 cm wide by 1.0 m long by 0.70 m high. If the filter should process all the water in the tank once every 3.0 h, what should the flow speed be in the 3.0-cm-diameter input tube for the filter? I tried using Q=v/t and Q=vA... V=0.46m*1m*0.7m=0.322m^3...

**englisn**

I have to choose a Statement the other sentences are support for that point 1. Chemicals in dark chocolate helps protect the arteries form heart disease 2. Dark chocolate can be good for the human body 3. Dark chocolate contains ingredients that fight depression 1. A health ...

**st. Anthony's school**

A compound amongst BcL3,alcl3,fecl3,pcl3 which cannot act as lewis acid

**physics**

1) A 70 kg woman dives from a 2.5 m high diving board. The gravitational field strength is 10 N/kg. Describe whether she gains or loses gravitational potential energy, and calculate the change in gravitational potential energy

**Math**

Solve simultaneously for the two equations for x and y 5x(cos 45) + 15y(cos 30) = 2,000 5x(sin45) - 15y(sin 30) = 0 I tried adding these two eqn. to elimate y and solve for x by adding [5 x cos 45] and [5 x sin 45] but the value for x is too high. Would I have to use trig ...

**gifted ELA**

Hello, I go to C.A and this is a review before my last test. I think I know the answers but just looking for someone to double check! Please help :-) 1. What effect does Father’s return have on the Sakane family? A Yuki finds it hard to adjust to having both parents tell her...

**ELA**

What effect does Father’s return have on the Sakane family? A Yuki finds it hard to adjust to having both parents tell her what to do B Yuki’s mother continues to worry about the safety of her family C Ken is relieved that his father will take over as head of the family D ...

**Mathematics**

Can you get an extremely high gradient of a straight line for instance: m = 14375 I used the formula (y2-y1)/(x2-x1) or have I miscalculated?

**Washington high school**

The relation 3y=5x is an inverse variation where k is equal to 3/5

**Math (help)**

Mr. John has a dangerous relationship with a new type of Hot Cheetos Product, called Super Hot Cheetos Limon. He is so obsessed that he wants to cover his entire classroom floor in a 2-foot layer of Hot Cheetos and spend his whole summer break eating them. The classroom is in ...

**math**

Mr. John has a dangerous relationship with a new type of Hot Cheetos Product, called Super Hot Cheetos Limon. He is so obsessed that he wants to cover his entire classroom floor in a 2-foot layer of Hot Cheetos and spend his whole summer break eating them. The classroom is in ...

**History**

10.)Which of the following best describes a typical day for a child during years 1763 to 1841? A.) attending school; helping the family business B.) not attending school; having only a few chores C.) not attending school; helping on the family farm D.) attending boarding ...

**Language Arts Help**

Hi, I need u guys to check this Connexus work for me. I'm leaving connexus soon so this may be the only time u see me -> = My Guess/Answer ________________________________________ 1. What is the purpose of subheadings in informational text? A. To Highlight Ideas B. ...

**History**

8.)In the early 1800s, what was the usual reason for working class children to be separated from their family? A.)being captured B.)going to school C.)going overseas D.)being indentured D?

**trigonometry**

Solution of problem:from the top of a building 55 ft high, the angle of elevation of the top of a vertical pole is 12 degrees, At the bottom of the building, the angle of elevation of the top of the pole is 24 degrees. find the height of the pole.

**Mays high school**

Mr. Jeff divided his money in the ratio 4:2 between Jon and jack. Jon got the smaller amount of 1,256. How much did jack receive?

**Maths Lit, Agic Science, Geography & Life Science**

Hi, Im in grade 10 in Ngodini High School at Mpumalanga. I'm doing Life Science, Agricultural Science, Geography & Maths Lit - I want 2 know that which career path I can do?

**Math**

Fifteen Grade 2 children rode bicycle to school. Seventeen Grade 3 children rode bicycle to school. How many children in Grades 2and3 rode bicycles to school?

**Language art 7th grade**

Hi, I have a question that says 7. Which word describes the word choice in the following sentence? Perhaps the craziest characteristics of a loon is its weird call, which sounds like someone cackling, a high - pitched laugh. A). traditional B). Informal C). formal D). Academic...

**Holy Family Secondary School Sokoto**

a body is projected at an angle of 60degree to the horizontal with a velocity of 150m/s calculate the time it take to reach the greatest height

**Curriculum Areas**

1. Using macaroni in child’s art project A. Is a creative use. B. Should be done only with supervision. C. Should be discouraged because. D. Isn’t a good idea; young children might try to eat it. 2. The use of rhythm instruments in a music program A. Is most effective with...

**Army day seconday school**

An object weighs 0.30N in air and 0.25 when fully immerse in water and 0.27M immersed in a liquid. Calulate (a) loss of weight in water (b) its relative density of turning (c) relative density of the liquid

**Army day seconday school**

A metal X with relative atomic mass 56 forms an oxide with formula X2O3 . All grams of the metal combine with 105 of CO2 (O=16)

**salwan boys sr. sec. school**

show that the line x+y=5 touches the circle x²+y²-2x-4y+3=0.also, find point of the contact.

**stafford elementary school**

A car is stopped at a red light. The light turns green,and the car turns right around a corner. Which property of the car is changing? A: position only B:speed only C:direction only D:acceleration

**Math**

Jeff and his friend each text four classmates about a concert. Each classmate then text four students from another school about the concert. If no one receives the message more than once, how many students from the other school receive a text about the concert.

**English**

1. This is the hospital. He was born in the hospital. 2. This is the hospital where/that he was born. 3. This is the hospital he was born. 4. This is the hospital in which he was born. (Are they all grammatical? Can we use both 'at' and 'in' before 'the hospital'?) 5. Tell me ...

**Don't even know what subject**

1) Identify and explain two features that show how the Hyracotherium Is related to the Equus (the modern day horse). So.. My teacher wants me to do this... but gave me no resources, and we haven't touched this topic and never will the entire school year...

**math**

Alli's plant has a height of 6 meters. Rajon's plant grows 3/10 meter higher. How high does Rajon's plant grow.

**English & composition**

We had to find rhetorical devices in this speech from a movie Lean On Me: I spotted personification, rhetorical question, and anaphora only. **Our teacher gave us a list of rhetorical devices that we could find but I can't find: ethos, pathos, logos, parallelism, simile, ...

**Career Studies**

what is the definition of creative/artistic skills? What does it mean? Why is it important to have this skill? How might you need this skill in school and career? Other information of interest. i got some answers but i wanna compare mine with yours

**math**

allies plant has a height of 6 meter. Rajon's plant grows 3/10 meter higher. how high does Rajon's plant grow?

**Vani school**

John, sara, tom and joy bought 2 pizza of the same size. john ate 2 / 4 of a pizza each. how much pizza was left?

**Creative Activities in Other Curriculum Areas**

1. Using macaroni in child’s art project A. Is a creative use. B. Should be done only with supervision. C. Should be discouraged because. D. Isn’t a good idea; young children might try to eat it. 2. The use of rhythm instruments in a music program A. Is most effective with...

**phomolong secondary school**

i am a grade 11 learne,i cant choose the that is good for me from the following subject history,geography,life science,sepedi,life orientation,english,math literacy.

**Geometry**

A flagpole is 45 feet away from the school building. A 6-foot tall student stands 15 feet away from the building. What is the height of the flagpole?

**Language Arts**

Underline the verb or verb phrase in each sentence. Then identify the principle part used to form the verb. 1. I write a column for the school newspaper. -underline write and this is present 2. Gary waited half an hour for the bus. -underline waited and this is past 3.Karen is...

**High School Paliganj**

A particle moves in a circle of radius 2cm at a speed given bye V=4t where V is in cm/s and t is in second. Find the tengential acceleration at t=1 second.

**batac national high school**

A mother is three times as old as her son. Eight years ago, she was 4 more than five times the age of her son. How old is the mother now?

**physics**

A 65.5 kg high jumper leaves the ground with a vertical velocity of 8.1 m/s. How high can he jump? The acceleration of gravity is 9.8 m/s2 .

**Math**

The distance from Jason's house to school is 0.5 kilometer. What is the distance in meters?

**aband public school**

the side of square whose parimeter is 20m

**Social studies need help ASAP!!!!!**

1. Which data tell you how much the price of goods inflates over a period of time? A. consumer price index B. gross domestic product C. unemployment rate D. economic indicator 2. what does the gross domestic product measure? A. the value of the U.S. and foreign goods during a ...

**Math**

After school, Laura baby sits a neighbor's child for 50 minutes. They rest for 10 minutes,read for 15 minutes,and play the rest of the time. Write the total baby sitting time, the resting time and reading time, as fractions of an hour.

**Math/Fractions**

After school, Laura baby sits a neighbor's child for 50 minutes. They rest for 10 minutes,read for 15 minutes,and play the rest of the time. Write the total baby sitting time, the resting time and reading time, as fractions of an hour.

**Math**

Shawn rides his bicycle 9/10 mile to school. On his way to school, he stops at Mike's house, which is 1/5 mile from Shawn's house. Then they both ride to José house, which is 2/7 mile from Mike's house. How far is it from Jose's house to the school?

**Math**

Ernesto drew a map of his school. He used a scale of 1 inch: 50 feet. What distance in inches on Ernesto's map should represent the 625 feet between the cafeteria and the science lab?

**PreCalculas**

1.Suppose you pay $16,000 for a new car and estimate that it will be worth 20% less with each passing year. What will your car be worth after 3 years? 2.A school club uses a telephone chain to inform members of changes in plans. The club president calls 2 members, each of whom...

**Math**

1 Write the fraction one-eighth as a percent. Round to the nearest hundredth of a percent where necessary. (1 point) 12.50% 37.50% 62.50% 80.00% 2 Write the decimal 0.063 as a percent. (1 point) 0.63% 6.30% 63% 630% 3 After a study was completed at a local college, it was ...

**math**

You have been asked to build a scale model of your school out of toothpicks. Imagine your school is 30 feet tall. Your scale is 1 ft:1.26 cm. A)If a toothpick is 6.3cm tall, how many toothpicks tall will your model be? B)Your mother is out of thoothpics, and suggests you use ...

**Chemistry Dr BOB**

A voltaic cell has one half-cell with a Cu bar in a 1.00 M Cu2+ salt and the other half-cell with a Cd bar in the same volume of a 1.00 M Cd2+ salt. Report your answers to the correct number of significant figures. a)Find E degree cell, delta G degree , and K. b)As the cell ...

**chemistry Dr. BOB**

A voltaic cell has one half-cell with a Cu bar in a 1.00 M Cu2+ salt and the other half-cell with a Cd bar in the same volume of a 1.00 M Cd2+ salt. Report your answers to the correct number of significant figures. a)Find E degree cell, delta G degree , and K. b)As the cell ...

**girls secondary school ikenegbu**

a capacitance of 6microfarad and another unknown capacitance are connected in series to a battery, if the potential difference between the battery terminals is 16v while over the unknown capacitance is 6v, find the magnitude of the unknown capacitance, the total energy ...

**Chemistry Dr Bob**

A voltaic cell has one half-cell with a Cu bar in a 1.00 M Cu2+ salt and the other half-cell with a Cd bar in the same volume of a 1.00 M Cd2+ salt. Report your answers to the correct number of significant figures. a)Find E degree cell, delta G degree , and K. b)As the cell ...

**Early Childhood**

1. Using macaroni in child’s art project A. Is a creative use. B. Should be done only with supervision. C. Should be discouraged because. D. Isn’t a good idea; young children might try to eat it. 2. The use of rhythm instruments in a music program A. Is most effective with...

**indian school**

AS OBSERVED FROM A 60M HIGH LIGHT HOUSE THE ANGLE OF DEPRESSION IS 30 AND 45 DEGREE.FIND THE DISTANCE BETWEEN THE SHIPS.

**indian school**

As observed from the top of 60m high light house the angle of dipression of two ships are 30 and 45.Findthe distance between ships.

**SHANTO PRIPARATORY & SECONDARY SCHOOL**

DIFINE TIME?

**Chemistry Dr BOB**

A voltaic cell has one half-cell with a Cu bar in a 1.00 M Cu2+ salt and the other half-cell with a Cd bar in the same volume of a 1.00 M Cd2+ salt. Report your answers to the correct number of significant figures. a)Find E degree cell, delta G degree , and K. b)As the cell ...

**Math**

13. A pile of candy in Mr. Stallone's class was 9 1/2 inches high. Each consecutive week, for the next eight weeks, the height of the pile of candy increased by 4 1/5 inches. What was the height, and inches, of the pile after five weeks? 20. The Golden State, Warriors won 50 ...

**chemistry DR BOB**

A voltaic cell has one half-cell with a Cu bar in a 1.00 M Cu2+ salt and the other half-cell with a Cd bar in the same volume of a 1.00 M Cd2+ salt. Report your answers to the correct number of significant figures. a)Find E degree cell, delta G degree , and K. b)As the cell ...

**Geometry**

A boy flying a kite lets out 60ft of string. If the angle of elevation to the kite is 17°, how high above the ground is the kite

**Grammar**

When ending a letter to a high gov't official with the phrase 'Respectfully Submitted', are both words capitalized, or just the first?

**English**

Okayy Im really stuck on this one, Im usually good at analyzing and figuring out what a poem means. But not this one... QUESTION: What does the author achieve by mixing exact and approximate numbers in "A Contribution to Statistics?" A CONTRIBUTION TO STATISTICS Out of a ...

**Uttarpara Govt.High School,physical science**

There is a solution of 50 gm Pb(NO3)2 & 75 ml boiled water.If the solution is taken to the temperature at 20°c then what quantity of Pb(NO3)2 will come out from the solution if the solubility of Pb(NO3)2 in water at 20°c is 54.

**math**

A carpenter is constructing a triangular roof for a storage shed as shown in the figure. Part A isosceles triangle = 15 degrees and 15 degrees length of bas is 45 How high will the peaks of the rise above in the top of the shed? b/2 = 22.5 tan(15) = h/22.5 h = 22.5(tan15) ...

**blue eagle high**

maths lit,english.Lo,life science,geography,business studies I don't know what careers I should follow when doing these subjects...please help

**Trigonometry**

A man standing on top of a mountain 1500m high observes the angle of depression of the top of a steeple to be 40 degrees, if the height of the steeple is 50m, how far is it from the mountain ?

**ENGLISH - Please verify my answers**

1) In which sentence does the italicized word have a negative connotation? A) Jenna's, green eyes and dark eyelashes gave her an exotic look B) Jack, who is the most outspoken member of the group, led the position to the new rule. C) Matthew was scrawny kid, but he grew up ...

**Statistics need help**

Need help please on these questions: 1. A poll at Steve's high school was taken to see if students are in favor of spending class money to expand the junior-senior parking lot. Steve surveyed 6 random students from the population. 85% favored the expansion, while 15% opposed ...

**Statistics**

One last one. A poll at Steve's high school was taken to see if students are in favor of spending class money to expand the junior-senior parking lot. Steve surveyed 6 random students from the population. 85% favored the expansion, while 15% opposed it. a) Determine the ...

**English**

Do you agree or disagree with the following statement children should begin stadying a foreign languages as soon as they start school.Why? Why not?

**Math 250**

Locating a car from the 102nd floor observation deck of the empire state building, an observer spots his car at an angle of depression of 5 degrees. if the observation deck is 1250 feet high, how far is his car from the building?

**English**

Do you agree or disagree with the statement children should begin studying a foreign languages as soon as they start school

**Jenna**

Write the correct form of ipse as it would be translated in the sentence. 1) The Roman boys themselves were accompanied to school by a paedagogus 2) I saw the girls themselves in the Forum Romanum. 3) I give heartiest accolades to Caesar himself. 4) By the work (neuter)itself ...

**MUBANGA CHIPOYA DAY SCO SCHOOL,SCIENCE**

GIVE THE UNITS IN WHICH WE MEASURE ,MESS ,WEIGH

**English**

6 Which of the following descriptions best conveys the author’s negative attitude toward television? (1 point) communications instrument form of national linkage toy medium for selling Use the passage to answer the question. 8 Which statement is true about facts and opinions...

**Social Studies, Ms. Sue, Reed, Check My Work**

1. Geographers use the five themes of geography to (2 points) study world history. organize information. study world music. measure locations.• 2. People invented flat maps because globes cannot show (2 points) names of continents. shapes of continents. enough detail.• ...

**maths**

a guy wire 27.0m long is stretched from the ground to the top of a telephone pole 22.0m high. find the angle between the wire and pole

**math**

the angles of elevation of the top of a house from the bottom of a tower 160m high is 26° from the top of a tower the angle of elevation is 24°. what is the height of the house if the tower and the house are 50m apart?

**math**

the angles of elevation of the top of a house from the bottom of a tower 160m high is 26° from the top of a tower the angle of elevation is 24°. what is the height of the house if the tower and the house are 50m apart?

**willowmead sec school**

I am in grade 10 and am doing economics and business studies and tourism and maths lit so I want to know what carees I can take and that carees must have money

**Science project**

Hi, can anyone please propose a science project that has to do with bacteria at a high school level. Any will do.The ones I've looked up online are mostly elementary and I had to search up college level ones..which gave the same results.

**math**

A survey team is trying to estimate the height of a mountain above a level plain. From one point on the plain, they observe that the angle of elevation to the top of the mountain is 27∘. From a point 1000 feet closer to the mountain along the plain, they find that the ...

**Physics**

A car, moving along a straight stretch of high- way, begins to accelerate at 0.0377 m/s2. It takes the car 34.3 s to cover 1 km. How fast was the car going when it first began to accelerate? Answer in units of m/s.

**Math**

From 102nd floorˏ an observer spot his car at an angle depression of 5 degree.If the observer is 1250 feet high; how far is his car from him?

**English**

These are questions from the stories Marita’s Bargain by Malcolm Gladwell, The Secret to Raising Smart Kids, A Walk to the Jetty by Jamaica Kincaid, and ILE by Eugene O’Neill. I Answered all pf the questions I just wanted a second opinion on them. 1. What is ironic about ...

**Lang arts**

PrintPrint Feedback Facts and Visions Practice Gavin Munro is taking this assessment. from “Harriet Tubman: Conductor on the Underground Railroad”by Ann Petry 1 That first winter in St. Catharines was a terrible one. Canada was a strange frozen land, snow everywhere, ice ...

**Chemistry**

patient on dialysis has a high level of urea, a high level of sodium and a low level of potassium in the blood. Why is the dialyzing solution prepared with a high level of potassium but no sodium or urea?