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10th Grade

6th grade history
Where did the mound builders live???

physics
1 a cyclist moving on a circular track of radius 100m completes one revolution in 2 minutes what is his average speed and average velocity in one full revolution. 2 moving with uniform acceleration a body covers150m during 10 sec so that it covers 24m during the 10th sec wat ...

physics
1.Moving with uniform acceleration a body covers 150m during 10sec so thet it covers 24m during the 10th sec .What is the initial velocity and the acceleration of the body. 2.A runner travels 1.5 laps around a circular track of 50sec .The diameter of the track is 40m and its ...

6 grade math
Can you help me with this integer problem? -8+6+(-10)+(-2)*(-10) is it 8????

8 th grade math
12 is 150% of what number choices are 8,10, 18, 24 i answered 8 is that right?

8th grade math
is 2/3 a fraction that can be renamed as a repeating decimal

poems
does anyone know a poem about seashores and it has to be aroung grade 6 level thank u?

math
Suppose that you are responsible for predicting the cost of constructing a new office building. You find that the first story costs 500 dollars per square meter of floor space, and the second story costs 600 dollars per square meter. Assume that the costs per square meter form...

Calculus grade 12
Determine an equation for the plane that contains the points A(6, 2, 3), B(5, 1, -3), and C(5, 7, -2).

calculus
4. You are at Lowes and a man is leaning against three sections of fencing that are 6,7 and 12 ft long. A Lowe’s person tells him to discard the 12 ft section and buy a 10ft section. She informs the customer that this would save money and would fence a bigger triangular area...

calculus
3. Your neighbor puts tiger on his flat roof shed. You and another neighbor argue over the ht of the tiger. At a distance of 80 ft from the shed your angle of elevation from the ground level to the top of the shed is 5.74 degree. The angle of elevation to the top of the tiger ...

2nd grade math
4/6 of 18 is?

Math
After a Math test, each of the twenty-five students in the class got a peek at the teacher's grade sheet. Each student noticed five A's. No student saw all the grades and no student saw his or her own grade. What is the minimum number of students who scored A on the test? 6?

Physics
HELP PLEASE. Hypothetically, you are standing on the balcony of an apartment on the 10th level of a building and you throw a ball at some angle, 0 , above the horizontal away from the building. the ball lands on the ground 10m from the building, 3.2s after it was thrown. the ...

Physics
Hypothetically, you are standing on the balcony of an apartment on the 10th level of a building and you throw a ball at some angle,è , above the horizontal away from the building. the ball lands on the ground 10m from the building, 3.2s after it was thrown. the height from ...

Operations Management 10th edition
The three station work cell illustrated in Figure S7.7, has a product that must go through one of the two machines at station 1 (they are parallel) before proceeding to station 2. Station 1-Machine A-Capacity: 20 units/hr Station 2-Capacity: 5 units/ Station 3-Capacity: 12 ...

math grade 12
use the binomial theorem to expand and simplify (y^2-2)^6 )(y^2+2)^6

Geometry 10th
A cone is inscribed in a sphere with a radius of 5 centimeters.The distance from the center of the sphere to the center of the base of the cone is x. Write an expression for the volume of the cone in terms of x (Hint: Use the radius of the sphere as part of the height of the ...

to ms.sue
thank you. how do you know im in 4th grade?

grade 6 math
how many rectangles can have the perimiter of 46m

historical globalization $ imperialism grade 10
what does eurocentric attitude means?

Calculus grade 12
differentiate the function a) y = cos³x b) y = Sin²xCos3x c) y = Sin (x³)

Calculus grade 12
differentiate the function ( a) y = cos³x b) y = Sin²xCos3x c) y = Sin (x³)

7th grade history
who was the frist dutch priest in eurpoe

Math 8th Grade
What is the y-int of the graph of 4x+2y=12

Health: 6th grade
What do you do if someone needs a splint?

Math
If I missed 24 problems out of 40, what is my grade?

Science 7R - The Human Body Prep Test
I have a test tommrrow on the The Human Body and I asked my science teacher if she can post a castle learning assignment about the Human Body (the day before the test she always post a caslte learning assignment for us to study and do well on the test the next day) and then ...

Math
Of the 300 tickets 240 were sold to sixth grade studentss What percent of the total number of tickets sold were sold sixth grade students

6th grade history
how did athens become rich?

6th grade math
35/(2+5)(2^3)-15

6th grade english
is indiana jones a mystery story?

statistics
Calculate the z-score for each set of data. Determine who did better on her respective test, Tonya or Lisa. Student English Test Grade z-Score Student Math Test Grade z-Score John 82 Jim 81 Julie 88 Jordan 85 Samuel 90 Saye 79 Tonya 86 Lisa 82 Mean 86.50 81.75 St. Dev. 3.42 2...

4th grade math
what is 5/6 of 288

4th grade math
what is 5/6 of 288

Math - HELP !
there are 50 students in the seventh grade , 62 percent of these students are involved in the drama club.how many seventh grade students are in the drama club ?

1st grade
I am helping my little sister. SHe is in the first grade and learning about Abraham Lincoln. Her questions are- 1. What year was Abe president. What year did he die. 2. How old was he when he died? 3. When did he marry ____. Who did he marry. 4. Who made the first flag? 5. ...

4th grade
mark knows his yard is 2 1/4 times as long as the width

math 2nd grade
what is 3/5 of 10? what is 1/3 of 12?

6th Grade History
What is the crucifixion?

6th Grade History
What was Jesus arrested and crucified for?

6th Grade Geography
Who ruled after Augustus?

1st grade math
what addition fact can help you find 14-4? explain

4th grade
8+4

8th grade math
what is symbolic reasoning? Please help and explain. Thank you!

8th grade math
how would i graph this inequality? 14x-23<5x+13

7th grade science
definition of cell cycle

7th grade health
What does anemic mean?

statistics
2. The grades on a statistics midterm exam were normally distributed with a mean of 72 and a standard deviation of 8. a. What is the proportion of students received a B grade. b. What is the proportion of students that failed the exam? c. What is the grade of the 92nd ...

3 grade math
Is a trapezoid also a parallelogram? Explain why or why not.

6th grade science
during which phase is DNA duplicated?

6th grade science
what are the four phases of mitosis??? -------,-------,-------,-------

math
aaron is skipping stones across a pond.(A "skip"is a short bounce in the water.)The first stone skips 1 time, the second skips 2 times, the third stone skips 4 times,and the fourth stone skips 8 times. if this patten continues,how many total skips will the 10th stone make? how...

math
aaron is skipping stones across a pond.(A "skip"is a short bounce in the water.)The first stone skips 1 time, the second skips 2 times, the third stone skips 4 times,and the fourth stone skips 8 times. if this patten continues,how many total skips will the 10th stone make? ...

math
aaron is skipping stones across a pond.(A "skip"is a short bounce in the water.)The first stone skips 1 time, the second skips 2 times, the third stone skips 4 times,and the fourth stone skips 8 times. if this patten continues,how many total skips will the 10th stone make? how...

social studies - 2nd grade
i have a test tomorow . so can you help me ? thank you.

Reading
What is a 6th grade definition for the word "Seraph"

7th grade science
What are mass extinctions?

Math (11)
The sum of the first 16 terms of an arithmetic sequence is 23 times the sum of the first 4 terms. Find the 10th term of the sequence if the first term is 2

math
3rd grade create an algorithm that has a difference of 20

6th grade math
how to solve w/3=17

7th grade science ~ FOR MS. SUE
Are plants organism? Please help!! Thank you!!

12th Grade Calculus
how will you multiply y = ae^3x + be^-2x with dy/dx = 3ae^3x - 2be^-2x

7th Grade English
How did Bethany Hamilton show perseverance????

12th Grade Health Class
My butt is itchy, how can I scratch it?

6th grade math
1/4 * 1/2 =4D

5 th grade algebra
5a-a-2a=18

4th grade math
What are 3/7,1/9,and 2/3 all realated to?

math world problems.
If the length of each side of a regular hexagon is 10 ft, the what is the distance from a vertex to the center? Andrea and Carlos left the airport at the same time. Andrea flew at 180 mph on a course with bearing 80 degrees, and Carlos flew at 240 mph on a course with bearing ...

Statistics
2. You are given the following data. Number of Absences Final Grade 0 93 1 90 2 79 3 66 4 60 5 56 - Find the correlation coefficient for the data. - Find the equation for the regression line for the data, and predict the final grade of a student who misses 3.5 days. Show all ...

math 6th grade
How to write out 10 the negative 6?

math 6th grade
How to write out 10 to the negetive two?

math 6th grade
(1/2) to the 5th power= Need to know how to write this?

Math Grade 3
what happen when you divide a 3 -digit number by 10

Math Grade 3
what happen when you divide a 3 -digit number by 10

algebra 2nd grade
find the missing number 42-9=43-

4t Grade Math
Please help me write a multiplication sentence for 3X9=

9th grade math
simplify x^5-x^3+x^2-1-(x^3-1)(x+1)^2/(x^2-1)^2

Math 4th grade
Input 15 ? 30 10 9 3 1 Output 6 18 3 9 ? 30 90

7th grade mayh
Dimensional analysis 4.25L/h to mL/h

7h grade math
Deminsional analysis 4.25L/h to mL/

grade 7 math
which expression is equivalent to (n+10)x5

8th grade science
what does Radium bond with and what are the reactions

SAT's and ACT's
How to pass the SAT's and ACT'S for the John Hopkins Talent Search? Here are the grade chart. Awards Ceremony Eligibility Chart (valid for students who tested by June 30, 2011) SAT Grade 7 Math >=550 or Critical Reading >=550 ACT Grade 7 Math >=21 or Reading >=22 ...

7th grade math
please help me solve n-16= -23

math
Jane is taking a class and asks you to help her figure out what her last grade must be in the class to get a 85 in the class. She tells you the following calculation is used to find your final grade: 75+85+90+X ___________ > 4 x is her last score which has not been taken. ...

math
Jane is taking a class and asks you to help her figure out what her last grade must be in the class to get a 85 in the class. She tells you the following calculation is used to find your final grade: 75+85+90+X ----------- > or = to 85 4 x is her last score which has not ...

algebra
Jane is taking a class and asks you to help her figure out what her last grade must be in the class to get a 85 in the class. She tells you the following calculation is used to find your final grade: w2d2 x is her last score which has not been taken. Explain this equation and ...

math
Jane is taking a class and asks you to help her figure out what her last grade must be in the class to get a 85 in the class. She tells you the following calculation is used to find your final grade: w2d2 x is her last score which has not been taken. Explain this equation and ...

math 4th grade
writing a sequence for the rule a-4=b

7TH GRADE MATH
please help solve -5(9K-8) + 2 (8+6K)

Plz Help
You I'm entering this contest Scholastic Arts and Writing Award, and I'm a bit confused so I have to register online, then fill out a form since I'm doing it and mail my art work and writing in???? I check the site but I'm confused. I'm in 7th grade by the way to other teacher...

2 grade math
% of 0.66? Answer 66. Am I right

MAth grade 8
x+5/6 = 3x-5/8 Solve for x

MAth grade 8
how do you convert 2 4/5 to decimals

My Award Binder
I have a award binder to keep all of my award from 1st grade to now and I need ideas to organize it and make it pretty. I don't have any award from 7th grade but my pricipal said that I will have a lot of awards (as I was walking to go to the library during my lunch period i ...

Another Question
Is 8th grade is hard?

4th grade
75-3m when m=8. Thanks!

Linear Programming
Riverside oil company in eastern Kentucky produces 3 different grades of gasoline. They are regular, premium, and supreme grades. Each barrel of regular grade sells for $77 while premium grade sells for $82 per barrel and supreme grade sells for $89 per barrel. Petroleum ...

8th Grade Help
My sister is gradating grade 8th this year and she wants to create her own 8th grade yearbook using a "marble notebook" she doesn't want to use a scrapbook she need cover ideas memorable quotes and funny ideas background ideas (when putting pictures she needs some background ...

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