45 Answered Questions for the topic 9th Grade

9th Grade Geometry Shapes

02/14/18

Finding the volume
The area of the rectangle is 56cm2. The rectangle is the base of a right prism. Find the volume of right prism if the height of the prism is x-2 cm. One long side of the rectangle is x+2 and a... more
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9th Grade Median

12/04/17

Jamie's scores 81, 75, 86, 98, and 92. After three more tests the median is 8. What is the greatest possible value of the lowers score on these 3 tests.
Median, 9th grade.
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9th Grade

11/18/17

A discount store marks up the merchandise it sells by 55%. If the wholesale price of a particular item is $25, what should the retail price be set at?
nothing  is as hard as this
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10/26/17

What are the responsiblilites of power?
I have this question for my English. I sorta understand it but I need some help with it. Can you explain to me what responsibilities come with power??
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9th Grade Word Problem

09/07/17

A building casts a shadow 48 feet long. At the same time, a 40 foot tall flagpole casts a shadow 9.6 feet long. What is the height of the building?
9th grade word problem
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05/11/17

Solve the system of equations by graphing. Be sure to identify any solution
y = 2x + 1 Y = -4x + 7
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02/13/17

how many of each type of ticket did you sell?
you are selling tickets for a high school ply. student tickets cost $4 and general admission tickets cost $6 . you sell 525 tickets and collect $2876.
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9th Grade Math Help

02/08/17

Need help with a couple math problems.
Thanks for the help in advance :)))So basically im having some trouble, But i dont want to just know how to do it i want to know how its done if i got it wrong.. So i have a couple math problems... more
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9th Grade Math Algebra

09/07/16

FInd the error in the solution and then solve correctly:
9x+18+3x=1 9x+18=(-2) 9x=(-20) x= (-20/9)
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07/12/16

guide/heavy metal: homonym/homograph
i really cant think of the word for these 2 neither can i for the other question
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9th Grade

04/02/16

Find the area of the rhombus given that the sides are 10 cm and 2 sides meet at a 45 degrees angle. (please list steps?)
I already know the answer to this question, however I need to know the steps to solve it so I can study.  
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11/28/15

How do I replicate this teams of DNA? ATTCGGCAAG?
Super confused 
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9th Grade Mat H

10/28/15

MATH QUESTION IM STUCK ON
Which # is irrational?Question 18 options: √9 2.78 3.1415978... 1/2
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9th Grade Geography

10/16/15

The andres region of south america contains one of of the worlds largest rain forest
true of false 
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9th Grade Math Algebra Math Help

10/16/15

Given only the number of users in 2005 and the fact that it triples each year, how did you determine the number of users in 2004?
HELP LAST QUESTION PAST DUE !!! 
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9th Grade Math Algebra

10/16/15

Given only the number of users in 2005 and the fact that the number triples each year, how did you determine the number of users in 2006?
HELP DUE IN 10 MINS 
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9th Grade Algebra High School

10/15/15

If the number of users tripled every year since 2001, and there were 3 million users in 2005, how many were there in 2004?
im stuck on this i need help 
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9th Grade Global Studies

09/16/15

Why does enlightenment matter?
I need help with this because it sounds confusing.
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01/15/15

What is the weight of two watermelons and one canteloupe?
3 watermelons and 2 cantaloupe weigh 32 pounds. 4 watermelons and 3 cantaloupes weigh 44 pounds. Assume all watermelons and all canteloupes weigh the same.
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9th Grade

03/30/14

Algebra problem solving
how do you solve this problem? 2k^2+7k+3
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