44 Answered Questions for the topic Highschool

Highschool Math Algebra 1 Algebra 2

24d

please help!! need answers fast

The equation y=(-16t - 2)(t - 1) represents the height in feet of a beach ball thrown by a child as a function of time, t, in seconds. From what height is the beach ball thrown? Explain or show... more
Highschool Math Mathematics

04/02/21

2 bears and honey

it takes a bear nine more days to eat a barrel of honey alone then it takes the bear and the second bear to eat the barrel of huney together it takes the first bear seven fewer days to eat a barrel... more
Highschool Math Statistics Sample

04/01/21

Which of the following correctly labels the population?

A farmer sows 100 seeds of a new type of corn and wants to quickly determine the yield, or total number of ears of corn, for the crop when it has matured. He decides to take a simple random sample... more
Highschool Math

03/26/21

Find the Lenght and Width using Perimeter

Width of a rectangle is 4cm less than the length. Find the length and the width if the perimeter is 48cm.

03/23/21

algebra 1 help please, explain all answers

The movie, Hidden Figures tells the story of how 3 african american women Katherine G johnson, Dorothy Vaughan, and mary jackson, teamed up to solve nasa's mathematical equations during the sace... more
Highschool Science Physics Distance

03/22/21

PHYSICS HELP! Force of Gravitational Attraction

Determine the force of gravitational attraction between the earth ( which is 5.98 x 10^24 kg ) and a 70 kg physics student if the student is standing at sea level, a distance of 6.40 x 10^6 meters... more

03/14/21

Algebra isosceles triangle and square

An isosceles triangle and a square have the same perimeter. The square has an area of 36x2. Find the side lengths of the triangle (base = 2x) (one side = 3x+1)

02/26/21

statistics help! discrete and continuous variables

Identify if the following scenarios describe a discrete or continuous random variable. X = The number of persons in an emergency room W = The weight of an elephant at the zoo  H = The areas of... more
Highschool Math Factor Measurement

02/16/21

Scale factor, Price per meter

A rectangular display, with the dimensions 3m by 4m, shows the layout for Trout River conservation area. The display was created using a scale of 1:150. It costs the state $0.65m2 to maintain Trout... more
Highschool Math Algebra 1 Algebra

02/12/21

Graphing a linear equation.

I was wondering how do I come up with numbers for x to graph a linear equation. I know you come up with some then multiply it with the number that had x then add it or subtract it to whatever... more
Highschool Chemistry Moles Honors

02/03/21

How many atoms are in 0.188 mol of Na?

How many atoms are in 0.188 mol of Na? (Show your work with unit conversions)

01/30/21

Spheres and radius related question

Ice cream is sold to stores in cylindrical containers with a radius of 10 cm and a height of 21cm. Each scoop of ice cream is a sphere with a radius of 2.1 cm About how many scoops of ice cream can... more

01/23/21

statistics help!

Your student email account requires you to choose a password of 4 letters followed by one of the digits 0-9. The password can consist of upper case letters (26) or lower case letters (26). How many... more

01/06/21

Where is the Holy Land, and why is it important to all three major Monotheistic faiths ?

please do not copy-paste the answer from google. It should be 5-8 sentences. Topic sentence 2-3 pieces of evidence

01/06/21

Where is the Holy Land, and why is it important to all three major Monotheistic faiths ?

please do not copy-paste the answer from google. It should be 5-8 sentences. Topic sentence 2-3 pieces of evidence

01/06/21

create a paragraph for science class using these words

use the words that are bolded the rest is the meaning Element- a substance with atoms that are all alikeMatter- Anything that has mass and takes up space Solid- state of matter that has a definite... more

12/17/20

Enumerate at least three concrete applications of the importance of Mole concept in the field of Medicine.

The only applications I can think of are so doctors can avoid giving an overdose to their patients. Any suggestion is welcomed. Thank you!
Highschool Math Statistics Graphing

12/10/20

Which scatterplot represents the student data?

College administrators noticed that students who had higher high school GPAs tend to have higher college GPAs. The data in the table show various high school GPAs and college GPAs for a sample of... more

12/10/20

linear equation

A temperature increase of 9⁰F(Fahrenheit) is equivalent to a temperature increase of 5⁰C(Celsius). Moreover, 32⁰F and 0⁰ are both the freezing point of water. Use the information to find a linear... more
Highschool Math Algebra 1 Algebra

12/10/20

What is the slope of a line perpendicular to 2x + y = 8 ?

12/04/20

Explain the causes for the Fall of the Roman Empire?

Explain the causes for the Fall of the Roman Empire? 

12/04/20

What were some of the achievements of the Pax Romana?

What were some of the achievements of the Pax Romana? 
Highschool History World History

12/04/20

Who is Julius Caesar and why was he assassinated?

Who is Julius Caesar and why was he assassinated?

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