Master High School Concepts with Expert Q&A and Solutions

a store pays $31 for hockey stick. The store marks up the price by 45%. What is te amount of the mark-up
1 Answer
Marlene is making a bracelet at Camp using 1.9 cm beads. What is the length of her bracelet if she uses 18 beads pls help i need a step by step explanationplease help me i will give brainlist if i can
1 Answer
What was the official language of the Persian Empire?AramaicHebrewHindiTurkish
2 Answers
what is one of the causes of mechanical weathering
2 Answers
which of the following is an example of a fiscal policy?a. the government cuts taxesb. a union goes on strikec. banks raise interest ratesd. a company lays off workers
1 Answer
Cuales son las caractersticas del pensamiento mtico precolombino
1 Answer
The Leaning Tower of Pisa is located in which country?Question 1 options:FranceNorwayItalyThe United StatesQuestion 2 (1 point) When did construction on the Tower of Pisa begin?Question 2 options:1370 AD1173 AD1641 AD891 ADQuestion 3 (1 point) When was construction on the original Tower of Pisa completed?Question 3 options:117316418911370Question 4 (1 point) Why does the Tower of Pisa lean?Question 4 options:The engineers did not use a level when they built it.People pushed on it.The wind blew it over.The foundation was not solid.Question 5 (1 point) Engineers began to stabilize the Leaning Tower of Pisa between 1990 and 2008 AD. How?Question 5 options:Hundreds of people are holding it up day and night.It has lots of suspension cords holding it up.Ground was slowly removed from underneath one side of the tower.A crane pushed the top of it upright.Question 6 (1 point) Where did the voyage of the Titanic begin?Question 6 options:The United StatesCanadaEnglandIcelandQuestion 7 (1 point) What caused the Titanic to sink?Question 7 options:There was a huge storm.It hit an iceberg.There were too many people onboard.Everyone stood on one side of it.Question 8 (1 point) How many people died when the Titanic sank?Question 8 options:Around 100Only Jack and Rose1500 or moreAt least 3000Question 9 (1 point) When did the Titanic sink?Question 9 options:January 1, 1938April 15, 1912June 25, 1963September 3, 1905Question 10 (1 point) What was one change that was made after the Titanic tragedy?Question 10 options:Ships must have a lifeboat for every person on board.No more than 100 people can be on a boat at a time.No boats are allowed to be named the Titanic.England does not build ships anymore.Question 11 (1 point) In which state was the Tacoma Narrows Bridge located?Question 11 options:OhioWashingtonCaliforniaPennsylvaniaQuestion 12 (1 point) What body of water did the Tacoma Narrows Bridge cross?Question 12 options:The Pacific OceanThe Mississippi RiverLake EriePuget SoundQuestion 13 (1 point) What happened to the first Tacoma Narrows Bridge?Question 13 options:They never built it.It collapsed.It was started, but they never finished building it.Money ran out, so they abandoned the project.Question 14 (1 point) What caused the Tacoma Narrows Bridge disaster?Question 14 options:The bridge was not designed to withstand high winds.There were too many cars on the bridge.The foundation crumbled.The bridge was old and rusty.Question 15 (1 point) What lesson did engineers learn from the Tacoma Narrows Bridge disaster?Question 15 options:Test for environmental factors like strong winds.Do not use steel cables.Do not try to build long bridges.Bridges should not be built over water.Answer like Answer1._____________Answer 2._________Answer 3._________Answer 4._________Answer 5._________Answer 6._________Answer 7._________Answer 8._________Answer 9._________Answer 10._________Answer 11._________Answer 12._________Answer 13._________Answer 14._________Answer 15._________
1 Answer
Help me Help pls!!!!
1 Answer
There are 3 seventh- grade boys,4 seventh-grade girls, 5 eighth grade boys, and 8 eight grade girls that have parts in the school play. One cast member will have the responsibility of introducing the play. That cast member will be chosen randomly. What is the probability that the student introducing the play will be a boy?
1 Answer
PART A Answer the following questions based on the above reading.Match each scenario with the tax it is describing by putting the correct number next tothe proper tax.1) Yvonne buys gloves that cost $10.00 At the register, she must pay$10.80TARIFF2)Sasha bought a house last year. She just got a tax bill from thecounty showing the value of her house and the amount of tax sheowes.PROPERTYITAX3)Bigmart sells boots made in China and boots made in the USBigmart must pay 27% tax on each pair of boots made in China, butnot on the U.S. made bootsESTATETAX4)State citizens voted to add a 75-cent tax to each pack of cigarettesto pay for programs to help people quit smoking.Income/SocialSecurity/MedicareTaxes5)Jake got his paycheck today. He worked 40 hours at $20 per hourHis gross pay was $800, but the amount of his paycheck was only$623.15EXCISETAX6) Clyde Jones owned two houses three office buildings a BugattiVeyron, antiques stocks and a jet all worth $25 million He passedaway. His heirs(relatives) owe the government $9 million in taxesSALESTAX
1 Answer
A company is repaving their parking lot and trying to decide how many parking spaces they can make when painting the new lines.The lot has 3200 square feet of room for the parking spaces. A standard car's parking space is 162 square feet and a compact car'sparking space is 120 square feet. Select all of the following that are viable solutions to this parking lot situation.A: 13 standard cars and 10 compact carsB: 10 standard cars and 13 compact cars C: 18 standard cars and 6 compact cars D: 6 standard cars and 18 compact cars E: 19 standard cars and 26 compact cars
1 Answer
help me plzzzzzzzzzzzzzzzzzzz
2 Answers
How long has he been training to climb Mount Everest?Your answer:indicativeimperativeinterrogativeconditionalsubjunctive
1 Answer
A dripping tap wastes 11,250 ml of water in 9 hours. If it drips equal quantity in each hour ,how much water will be wasted in an hour? Express your answer in L.
1 Answer
Use variables to write an equation that represents the relationship between the time X and the distance YAn eagle flies 40 miles per hour
1 Answer
Use the shapes to answer the question.Which name describes all of the shapes?O A. parallelogramO B. quadrilateralC. rectangleD. rhombusO E trapezoid
1 Answer
Use the drop-down menus to complete the sentences.Wilsons Fourteen Points called for negotiations between countries to be done .The Fourteen Points called for .The idea of the was established in Wilsons Fourteen Points. was not included in Wilsons Fourteen Points.
2 Answers
What is significant about the Avesta?It is the set of Zoroasters recorded teachings.It was a set of laws for the Persian Empire.It was a type of currency in the Persian Empire.It is the title of a book of history by Herodotus.
2 Answers
Use the drawing and the provided ruler. Each centimeter in the drawing represents 5 feet. The perimeter of the blue perennial bed is ___ feet. The perimeter of the green perennial bed is ___ feet.
1 Answer
Brandon wants to ride his bicycle 31 miles this week. He has already ridden 13 miles. If he rides for 3 more days, write and solve an equation which can be used to determine mm, the average number of miles he would have to ride each day to meet his goal.Equation: Answer: m =
1 Answer
HELP ASAP PLZZZZ WRITE A FUNCTION THAT HAD A GREATER RATE OF CHANGE THAN ONE FUNCTION BUT A SMALLER RATE OF CHANGE THAT THE OTHER FUNCTION
1 Answer
Bethany has a sticker book with 200 pages.Each sticker takes up 1/8 page. How many stickers can she put in the book?A.250 stickersB.25 stickersC.1,600 stickersD.1,000 stickers
1 Answer
The heights of young American women, in inches, are approximately Normally distributed with mean and standard deviation = 2.4. If I want to construct a 99% confidence interval with a margin of error of no more than 1 inch, what is the smallest sample I can select?
1 Answer
Calculate the molarity of a solution prepared by dissolving 13.0 g of Na2CrO4 in enough water to produce a solution with a volume of 800. mL .Express the molarity to three significant digits.
1 Answer