# 9th Grade

**9th grade algebra**

h(t)=-16t+64t what does each zero of this fuction represent

**Spanish 9th grade**

Is this how I say the spider is smaller than the lizard? La araña es más pequeña que la iguana.

**9th grade Algebra**

Simplify x/6 divided by 1/6 I'm not sure how to divide fractions with a variable for the numerator.

**9th grade History**

Was one of the strengths of the Articles of Confederation that Congress could collect taxes from both the states and individuals?

**IGCSE 9th grade Chemistry**

Why do tomatoes ripen faster in a greenhouse?

**9th grade biology**

How can you tell, using a microscope, that an onion cell has depth?

**9th grade chemistry**

How do you determine the density of 22 ml of a blue liquid that has a mass of 51.1g

**9th grade science**

A landslide may be caused when friction is ______ by moisture

**9th grade**

what is the average power developed by a motor lifting 400kg at constant speed through 10m at 8 secs?

**9th grade science**

where are the cell and plasma membranes located

**9th grade**

what is the point called where the lithosphere, hydrosphere and atmosphere overlap?

**9th grade chem**

estimate the freezing point of an aqueous of 10.0 g of glucose dissolved in 500.0 g of water

**9th grade chem**

What is the freezing point depression of an aquous solution of 10.0 g of glucose in 50.0 g H2O?

**9th grade**

find two powers that have a product of 96, with at least one power greater than 1

**9th grade**

what is the set of points equidistant from two given points A & b?

**9th grade**

what will happen if there is too much mass in the cars on a roller coaster?

**9th grade**

a object has a mass of 30 grams and a volume of10 cm^3. what is the density of the material?

**9th grade**

at 20 degrees celsius, how much sodium chloride could be dissolved in 2 L of water?

**9th grade**

what is it called when chemicals that influence the way that neurons communicate communicate with each other

**9th grade**

what does the sun become after super nova

**9th grade geography**

I am looking for any information on the culture of the mixedwood plains.

**9th grade**

if 478 watts of power are used in 14 seconds, how much work was done?

**9th grade**

the circumference of circle j is 24 pie. what is the perimeter of jkl

**9th grade algebra**

Find the value of x so that F(x)=23 I can't figure this out? Could someone help? Thanks.

**9th grade**

a stone propelled from a catapult with a speed of 50m/s attains a height of 100m calculate the angle of projection

**9th grade**

How long was Romeo and Juliet married before the prince exiled Romeo?

**9th grade**

how do you think western europes pennisular geography had affected its history and settlements

**9th grade**

What is the total supply for US - silk, coffee, or bananas or all of them?

**9th grade math**

you invest $1500 for three years.find the amount you earn at an annual rate of 8.25%

**9th grade Math**

A rectangular floor that measures 3 m by 2 m is covered by 384 square tiles. Determine side length of each tile in centimeters Thanks!

**9th grade**

How long was Ibn Battuta's journey from Andalusia and Morocco

**english 9th grade**

What are some symbols in 'a journey to the center of the earth' by jules verne

**9th grade**

a hopper jumps straight up to a height of 0.45m. with what velocity will it return to the table?

**9th grade**

how are you suppose to respond to ¿quién es ella? the formal way in spanish?

**9th grade**

what banch of government created the changes thomas jefferson was writing adout

**9th grade**

A collective noun is plural when the group acts as a unit (i.e., "The team lost their fourth game in a row.").

**9th grade science**

Is there a relationship between the pH and the colour of soil? if so describe the realtionship.

**9th grade**

the shower is the story in line 1-4 the speaker usesa metaphor to compare the twilight to

**9th grade MATH**

The sum of 14 and twice a number y is equal to 78 ?

**9th grade**

The islamic ...and Arabic ... held the empire together

**9th grade**

the line containing the points x=5+2t and y=-3+t. write the slope-intercept form of the equation of the line

**9th grade**

A square made by a length of string 8 cm long is reshaped into a circle. What is the circumference of the circle

**9th grade**

Which has more acceleration when moving in a straight line—a car increasing its speed from 33 to 51 km/h, or a bicycle that goes from zero to 18 km/h in the same time

**9th grade**

If a 300 N action force is exerted to the right, the reaction force will be ___.

**9th grade**

what is the theme presented in this quote in jane eyre....I was a discord in gateshead hall... If they di not love me, in fact

**9th grade**

simplify the following fractions by rewriting them in factored form and finding all the "ones" you can....plis help.. 42/60, 16/80, 51/17, 7/33...

**9th grade**

pliis the equivalent form indicated for each of the following fractions 7/9=?/45 and 11/5=?/35 pliis help meee

**9th grade-Social Studies**

I am doing a reconstruction project and need specific information about THe Black Codes. What is this or what were these? Who did or did not benefit from it? Thank you

**9th grade**

What is an example of natural selection in everyday life?

**9th grade**

find the domain and the range of the relation age of person 65,36,36,29 books to read 42,37,37,17

**9th Grade Algebra 1**

I need someone to tell me how to do these kinds of problems (In great detail please) -5x=9-2x -8x-10=4x+14

**9th grade**

wat is 7m-3m-6=6 can you please tell me how you got that answer?

**9th grade math**

Translate the phrase into an expression The product of 6 and a number y how would i write that?

**9th grade english**

need help dissecting five sentences for parts of speech and sentence 1) Following too closely behind a car can be dangerous

**9th grade**

Write an algebraic expression for the phrase. 4 times the sum of q and p a. 4 + q + p b. 4qp c. 4q + p d. 4(q + p) MY ANSWER D.?????

**9th grade**

Write an algebraic expression for the phrase. the product of g and 4 a.4g b.g + 4 c.g/4 d.g – 4

**9th grade**

Write an algebraic expression for the phrase. the sum of b and 11 a. b/11 b. b + 11 c. 11b d. b – 11

**9th grade**

If a 10.0 g piece of metal required 100 cal to raise its temperature by 20°C, what would you report as its specific heat?

**9th Grade Algebra**

Okay, I just need the steps for simplifying this type of radical: 5 -- 3√2 thats all one problem. thanks!

**9th grade biology**

How do macromolecules carry out the function of life within a cell?

**9th Grade Biology**

How do macromolecules carry out the function of life?

**9th grade science**

Describe the ways in which the earth's spheres overlap each other?

**9th grade science**

Describe the ways in which the earth's spheres overlap each other?

**9th grade**

calculate the mass in kg of an object that weighs 1,225 N on earth.

**9th grade global history**

In the book 1001 Arabian Nights what chapters deal with Humor through trickery of the innocent and Distrust of foreigners

**9th grade**

the perimeter of the first bedroom is 44 feet.What are the dimensions?

**9th grade**

what is the short story a sound of thunder about

**9th grade**

what does it mean to name the intersection of the planes in a triangular prism

**9th grade**

what three criteria can help you evaluate health information

**9th grade**

How do i solve this? Write a rule for the function. Input,x 0 1 2 3 Output,y 3 5 7 9

**9th grade**

Identify the type of subordinate clause in the following sentence. The guy who ran out of the clinic is running late. noun adjective adverb

**9th grade**

A collective noun is plural when the group acts as a unit (i.e., "The team lost their fourth game in a row."). True or false?

**9th grade**

The lengths of 2 legs of a right triangle are 16 cm and 30 cm. What is the length of the hypotenuse?

**9th grade-Math**

How do you solve this equation? 35x^2-49x __________ -7x

**9th grade**

how do you solve the equation 15x^2-9x=12x^2+28x

**9th grade**

what group has tried inseccessfully to establish a nation since the breakup of the ottoman empire after world war 1?

**9th grade**

if you weighed 14.00 grams of MgCO3 how many moles of MgCO3 did you weigh

**9th grade (Algerbra)**

Why did Grok jump up and down the first time he saw a variable in algerbra class?

**9th grade**

in visual basic, a routine that puts a series of strings or numbers in order is called a?

**9th grade - Civics**

Name the first state to issue license plates for their automobiles.

**9th grade**

i would like help understanding graphing quadratic functions? the steps for y=-x2-2x-2

**9th grade science**

explain how pouring water on a fire puts out the fire in more than 1 way

**9th grade-english**

compare the reactions of juliet's mother and father when paris proposes marriage to their daughter

**science, 7th,6th,8th,9th grade**

In what three ways can machines make work easier?

**9th grade**

The problem solving step that follows the formula

**9th grade**

is electric current shared in a series circuit?

**9th grade math**

I need to factor this trinomial, but I can't figure it out. 2q²-9q-18

**9th grade**

I need to factor this trinomial, but I can't figure it out. 2q²-9q-18

**9th grade**

what qualities do people in todays society consider barbaric or monstrous? give a real life example

**9th grade conceptual physics**

How do you find the cargo capacity for a boat?

**9th grade**

Why did the cow want a divorce? Having trouble with this page (158)

**9th grade**

True or False? in the west indies slaves were sold in exchange for land rights?

**9th grade**

Find a pair of factors for each number using the difference of two squares. a. 45 b. 77 c. 112

**maths-9th grade**

what do you call a female bug that float

**9th grade**

True or False. To find a sales tax of 6% on a purchase of $90.00 using the proportion method you would write the following: 6/100 = ST/$90?

**maths-9th grade**

ahexagon have the apothem of 6cm,the side length of6.93,and the height of 12cm. what is the volume?

**9th grade**

the apothem of a square candle is 5cm,the side length is 10cm,the height is 9cm, what is its volume ?

**9th grade**

At what height is an object that weighs 490 N if it gravitational potential energy is 4900 N-m?

**9th grade Social Studies**

what is the climate and the population&cities in the hudsons bay lowlands & appalachian region ?

**9th grade**

At what height is an object that weighs 490 N if it gravitational potential energy is 4900 N-m?