# 9th Grade

**math**

Riding on a school bus are 20 students in 9th grade, 10 in 10th grade, 9 in 11th grade, and 7 in 12th grade. Approximately what percentage of the students on the bus are in 9th grade?

**Biology**

Is 9th grade biology hard? Is it interesting...?? I love life science but I just wondering if 9th grade biology hard??? I'm taking biology next year.

**9th grade algebra/Ms Sue**

Okay Ms. Sue. I am in 8th grade but I am taking Algebra with 9th graders. I am very confused with my previous problem. I have asked my Dad but we are both getting confused. Now I have come up with 22. Is this my correct answer?

**9th grade**

I'm doing this word search for my 9th grade honors physical science class, and i don't understand one thing. it says 'blue, striped and round are examples of this' when we're talking about matter and phases of matter and density/mass/weight/volume. stuff like that. ANY HELP ...

**9th Grade Courses**

For 9th grade science, which would be easier to take? Environmental Science or Life Science? Thanks -MC

**9th grade classes**

I'm choosing which classes I want to take for freshman year but I'm not sure what I need to take. Right now I've only decided on Geometry and English 1. What science do I take for 9th grade? I'm looking for the easiest courses available. Thanks -MC

**math**

The students at Millerville High School were surveyed about their favorites type of music. The results are in the table. to the nearest whole percent, what percent of the students who chose country as their favorite are in 9th grade? a.63%,b.39%,c.24%,d.20% Favorite type of ...

**english**

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**11th grade**

The students of litchfield High school are in grades 9,10,11,12. Of the students , 1/4th are in 9th grade, 1/3rd are in 10th grade, 1/6th is in 11th grade and there are 300 in the 12th grade, how many students are there all together?

**9th Algebra**

Im in 9th grade algebra. and we are learning adding and subtracting real numbers. im stumped on a couple of problems. I get confused when i see the absolute value lines. Does that change the munber? Do i just go on with the problem as if they werent there? And i have NO idea ...

**8th grade**

essay on should students only have to take reading andmath to go to 9th grade agree or disagree?

**Trig - 9th grade**

Can you help me solve: 5sin2x + 3sinx - 1 = 0 Thanks

**9th grade**

32/4=b+4/3

**9th grade math**

4x^2=80x-400

**9th grade math**

x^2+8x+16=25

**9th grade math**

4m^2-24m+36=0

**9th grade math**

Solve -4(x-3)>2x A. x>6 B. x<2 C. x>3/2 D. x<-1/2

**9TH GRADE MATH**

IF C=2M+D THEN M=

**9th grade algebra**

2x^2+5x+2

**9th grade chemistry**

what is the

**9th Grade Algebra**

4x^2-11x+3=5x+4 How do I solve this?

**9th grade math**

simplify x^5-x^3+x^2-1-(x^3-1)(x+1)^2/(x^2-1)^2

**Algebra 9th Grade**

how would you solve this? x - 5 <(or equal too) - 8

**9th grade algebra**

solve -5/6=2/3(3c+4)

**9th grade algebra**

solve df + 10h=3 for h

**9th grade**

Why isnt a ladder a good model for an atom?

**9th grade algebra**

solve.(polynomials) 3(x-5)=45

**9th grade**

how do you do linear functions?...for ex.xy=6..whats the answer?

**9th grade**

1+9a-8=8a

**9th grade**

why is it that cars skid when friction is small?

**9th grade**

What is a parent function?

**9th grade**

how do i use the distributive property???

**9th grade**

WHAT IS THE SQUARE ROOT OF 192?

**9th grade**

What is the definition of a crossroads for trade?

**9th grade**

if 28x^3-36x^2+4x is divided by 4x then the quotient will be

**9th grade**

Use the distributive property to simplify: 25(2x + 1/5).

**9th grade**

what is the answer for 11x-21=17-8x

**9th grade**

This is Geometry homework 7x+2y=10

**9th grade**

1x/5+4x/9=11

**9th grade**

I don't get this at all please help Density problems

**9th grade**

1/9=a/a+24 I don't get this plez someone HELP

**9th grade**

5y-3/5=4/5 i don't understand how to do this

**9th grade**

Simplify the expression. 3 [ (15 - 3)^2 / 4] a. 36 b. 108 c. 18 d. 9

**9th grade**

1/3 x 1/3 ?

**Biology 9th grade**

How do you describe homeostasis?

**9TH GRADE MATH**

21=5-3=7-9*2=

**9th grade math**

what does (-3) + (-15) divided by (+5) (-6) equal? need help.

**9th grade science**

What is a diverse ecosystem?

**9th grade**

solve 3 - (2t + 5) = -12

**9th grade**

I need help with my math homework

**9th grade**

what is the number of protons in Oxygen?

**9th grade Math**

what is the probabilty of spinning a divisor of 12?

**9th grade**

summarize the parts of a controlled expirament.

**9th grade**

How do you solve ac-bc-ad+bd

**9th grade**

how do you show contrast in a visual essay ?

**9th grade**

y=6-2x 7x-y=3

**9th grade**

Is this anwser right 1,2,9,28,49

**Algebra 9th grade**

(6x^3 â€“ 12x + 10) Ã· (3x â€“ 3)

**Algebra1 9th grade**

(6x3 â€“ 12x + 10) Ã· (3x â€“ 3)

**9th grade**

find the slope of the line? (-1/2, 2/3) and (3/2,14/3)

**9th grade algebra**

27x^2 + 72x/ 18x

**9th grade**

who is prince henry and what did he do???

**9th grade**

where do i put commas? where were you at 10 am on feburary 14 1992

**9th grade**

(5c-9)(5c+1)

**9th grade**

(p^2-7)(p+8)

**9th grade**

(p-7)(p+8)

**9th grade**

(2y+5)(y-3)

**9th grade**

(2x-1)(x+2)

**9th grade**

(a-8)(a-9)

**9th grade**

atomic structure

**9th grade**

substitution for 5r-s=5 -4r+5s=17

**Algebra - 9th grade**

please solve for either x or y: x/2 + y/4 = 7

**9th grade science**

what is the loudness of sound called?

**9th grade**

solve for x: z+xyz=w

**9th grade**

whats the answer for xsquare+12x+20=0

**9th grade**

1j + 2c =11 1L + 1c = 5 1j + 2L = 3 1j + 1c + 1L = t What is t?

**9th grade**

Factor y2 + 10z - 10y - yz.

**9th grade**

what is the value of x in the system? 5x-3y=23 3x+5y=7

**9th grade**

What are the similarities of ozone depletion and uv light

**9th grade**

science fair ideas

**9th grade**

good public speaking topics?

**9th grade Algebra**

what is the inverse function of g(x)= 3x+2?

**9th grade**

how do you start this problem x/x+2=4/5,x=-2

**9th grade**

How do you factor this expression? 10x+15

**9th grade**

2(25y)

**9th grade health**

what is an ewmotional stimulus graph

**9th grade**

cuneiform was what?

**9th grade math**

y=-5x 2x-3y+17=0

**9th grade**

s8impliy this exponential expression): -2 7 -8 ) 6 -9)8 (7) * (x) * (w * (x *(4) * -3) (w

**9th grade**

whats an acrostic poem for chlorine

**9th grade**

4y-9=15

**9th grade**

What is a capillary in Earth science terms?

**9th grade**

how do you find volume by the displacement method?

**9th grade**

How many milligrams are in a kilogram

**9th grade algebra**

what is the answer to: 6(6g-2)+8(1-5g)=2g

**9th grade**

What is communism?

**9th grade**

What does it take to win a Tug of War?

**9th grade**

what is the cellular respiration formula

**9th grade**

Who discovered the world's smallest glacier?

**9th grade**

-[-7-2]+2*[1-4]