# Posts by becca

Total # Posts: 373

**accounting**

Kam Motor Company manufactures automobiles. During September 2007 the company purchased 5,000 head lamps at a cost of $9 per lamp. Kam withdrew 4,650 lamps from the warehouse during the month. Fifty of these lamps were used to replace the head lamps in autos used by traveling...

**SCIENCE!!**

Feet

**chemistry**

how do i balance Cu+O2 arrow(i don't know how to make one)CuO. And what is the reaction type.

**pre cal**

What would cos2theta=-1/2 be???

**science**

how can the wind reshape the surface of the earth?

**geo**

what does economically diversified mean?

**geo**

What are the worlds biggest settlements?Explain.

**ecology**

How does carbon end up in the ground? How does carbon enter the food chain

**History**

i had 26 questions from my book trust me im not using u for the answers i can't find them!! plz help me:(

**History**

How was Great Britian;s new attitude a reason for Confederation?

**History**

British politicians.:)

**History**

well some politions thought it would be bad, other politicians thought it would be good.

**History**

Explain why other politicians thought it would be good for grat britian if the colonies became more self sufficient and eventually independent.

**Grade 8**

ugh!!! my name is becca!!! sorry:)it keeps changing

**Grade 8**

sorry, why DID Great Britian have colonies in North America?

**History**

What wasteh evidence that Americans might expand into British North America?

**History**

cool. ill go with the fur trade and to claim British land to be safe but thanks for the story!!:)

**History**

Why were Americans interested in expansion northward?

**History**

thank u!:DDDDD sorry about that lil mix up. i have another one! sorry to bother u. What were the advantages of free tradfe and reciprocity to the colonies of british north america? What were the disadvantages?

**History**

wait... are those the same thing???:|

**History**

but that makes no sense!!! im not talking about the United States expanding!! im talking about British North America!!

**History**

hello??? plz help me!!!!!!!!!! what does vulnerable mean????

**History**

what does vulnerable even mean??:|

**History**

it was the Expansion of the United States of America

**History**

What areas of British North America seemed most vulnerable to American expansion?

**Spanish Proofread**

Mis sueños son criar una familia en el futuro y ofrecer una casa cariñosa. Mi casa ideal incluye una cocina grande, muchos baños, un patio afuera, y un mínimo de tres plantas. Yo quiero una cocina grande porque me encanta cocinar y pienso que ...

**Ethnic Diversity**

I am in Axia too and they still use this two years later hahahah

**Math**

solve for x? 8+5+2+4= 19 19x = 114 so x = ? and then plug in that value in the second equation

**English**

I need to write about how the element of character functions in the story as a whole..

**science**

where can i find the moon patterns for the month of january/feb. 2008?

**stupid test online**

what would leryec be unscrambled

**math**

In mrs.Quimby's Class, everyone plays on a team. There are five more soccer players than baseball players. There are three more students on the track team than on the baseball team.There are two more football players than hockey players. There are three more students on ...

**Science**

How does a fizz keeper work, I know that it pumps air into the bottle, but I don't get why that helps to keep the carbonation Oh, and that's my last question

**Science**

could a solution of a liquid and a gas be soda

**Science**

What is a solution, is it the same as a mixture

**Science**

What is an example of a liquid and a gas solution

**Geometry**

Yes it is possible. You would take 180 and subtract that from 96. you would get 84. Then divide that by two, because an isoceles triange has two congruent sides. Then you would get 42, and that would be the answer to your two sides you don't have.

**social studies**

when was the constition writen

**Social Studies**

What are the three branches of the government?

**Algebra**

I am not sure what this question is asking. Please help. Find two consective postitve intergers such that the sum of their squares is 85.

**Algenra**

How do I work this problem, it is not a homework problem but a problem similar to a homework problem. I know i need to factor the left side of the problem. here is what I have so far.. x^2-2x+1=7 x^2-2x+1-7=7-7 x^2-2x-6=0 here is where I run into an issue, I can not seem to ...

**Algebra**

How do I work this problem, it is not a homework problem but a problem similar to a homework problem. I know i need to factor the left side of the problem. here is what I have so far.. x^2-2x+1=7 x^2-2x+1-7=7-7 x^2-2x-6=0 here is where I run into an issue, I can not seem to ...

**religion**

What events and figures have shaped the development of Islam in the United States?

**math**

use grouping symbols to make 2x3^3+4 equal 279936

**algebra 2**

square root of 7 squared is 7!!!!

**math**

insert grouping symbols into 2x3^3+4 to get it to equal 4374 and 279,936.... i don't even think its possible!

**algebra 2**

haha youre welcome!

**algebra 2**

you would just get 1

**math**

THANK YOU!

**math**

thats what it says in my alg.1 book?

**math**

insert grouping symbols into 2*3^3+4 to get it to equal 4374

**math**

the answer 15/5 is correct. you just had to divide both sides by 25 '375' 25 x 4 = 100 25 x 12 = 300 25 x -15- = 375 15/ ? '100' 25 x -4- = 100 15/4 is the answer and those are the steps i used to getting that anser. xx see ya

**Math**

Says you when you are 2

**English**

Act 1 Scene 1 .. Romeo & Juliet I don't know the answer to two of my questions for Romeo and Juliet the first one . . . Although Rome and Juliet is a tragedy, much of the play is quite comic. Outline briefly the comic elements in this scene. To whatextent is romeos ...

**Social Studies**

What kind of crops were grown along the Huang River? wheat, millet, and rice

**Physics**

How would a physics expert respond to the following suggestions made by three airline executives? Write a script of the expert's response for performance in front of the class. Airline Exectutive A: Since the earth rotates from west to east, we could operate 'static ...

**Physics**

I need more help on these, please? jiskha. com/ display.cgi?id=1165350274 jiskha. com /display.cgi?id=1165357718 jiskha. com /display.cgi?id=1165347130 Thanks... I'm desperate. I've been gone today and yesterday from school and don't quite understand what we're...

**Physics**

A 70.0 kg base runner begins his slide into second base while moving at a speed of 4.0 m/s. The coefficient of friction between his clothes and Earth is .70. He slides so that his speed is zero just as he reaches the base. How much mechanical energy is lost due to friction ...

**Physics**

A 215 g particle is released from rest at point A (the middle of one side) inside a smooth hemispherical bowl of radium 30.0 cm. Calculate the gravitational potential energy at A relative to B. (B is in bottom-middle of the bowl) Ok, so PE_g=mgh. How would I find the height of...

**Physics**

Two movers have to life a refrigerator onto a truck. One of the movers wants to lift the refrigerator vertically, but the other mover wants to roll it up a ramp by applying a force parallel to the ramp. Assume the height of the truck is 1.5 m, the length of the ramp is 5.0 m, ...

**Physics**

A 50.0 kg parachutist jumps out of an airplane at a height of 1.00 km. The parachute opens, and the jumper lands on the ground with a speed of 5.00 m/s. By what amount was the jumper's mechanical energy reduced due to air resistance during this jump? so, you have to take ...

**Algebra II**

[(z^n)^3] / [z^n*z^3] How can I set this up? I'm pretty sure you have to simplify so that it's z^3n / z^n+3 but where can I do from there? or am I messing up a step somewhere? (z^n)^3= z^3n and z^n * Z^3= Z^(n+3) so z^3n / Z^(n+3) = z^(3n-n+3)

**Physics**

If a young girl is in a truck that is rolling down a hill with a force of 8765 N, what force must the brakes apply on the truck to have the truck roll at a constant speed? Would she have to apply more than 8765 N or less than 8765 N to get the truck to stop? My thoughts are, ...

**Physics**

A shopper in a supermarket pushes a loaded 32 kg cart with a horizontal force of 12 N. How far will the cart move in 3.5 s if the shopper places an 85 N child in the cart before pushing? I don't know how I can add the 85 N to the 32 kg or if I can or how that works in an ...

**Physics**

A 75 kg person escapes from a burning building by jumping from a window 25 m above a catching net. Assuming that air resistance exerts a 95 N force on the person during the fall, determine the person's velocity just before hitting the net. My main problem is finding the ...

**Physics**

A block with a mass of 5.0 kg is held in equilibrium on an incline of an angle with a measure of 30.0 degrees by the horizontal force F. Find the magnitude of F. Find the normal force exerted by the inbline on the block. (disregard friction) Well, I don't even know how to ...

**Algebra II**

Find all zeros of f f(t)=(t-2)^3-(t-2) ok... now do I have to factor out (t-2)^3 to [t^3-6(t^2)-12t-8] and then minus (t-2) resulting in [t^3-6(t^2)+13t-6]? if so, where can I go from there?? sorry... the second answer would be [t^3-6(t^2)+11t-6]

**science**

what do you use sulfur for or what is it made by. Sulfur is a basic chemical, used in production of rubber, plastics, acids, and medicines. I sometimes use sulfur (burning) to fumigate my wine casts.

**Physics**

Two students are on a balcony 19.6 m above the street. One student throws a ball vertically downward at 14.7 m/s. At the same instant, the other student throws a ball vertically upward at the same speed. The second ball just misses the balcony on the way down. What is the ...

**Physics**

A ball is thrown upward from the ground with an initial speed of 25 m/s; at the same instant, a ball dropped from rest from a building 15 m high. After how long will the balls be at the same height? The equations I have is final velocity squared = initial velocity squared plus...

**Physics**

A train travels between stations 1 and 2. The engineer of the train is instructed to start from rest at station 1 and accelerate uniformly between points A and B, then coast with a uniform velocity between points B and C, and finally accelerate uniformly between points C and D...

**Social Studies!**

2.) What is the name of the landform north of 40 degrees north latitude that juts out into the Atlantic like a giant fishhook? 3.) What flatlands extend south from the Cheapsake Bay to the east coast of Florida? 4.) From the top of which mountain range in the US could you see ...

**ionic or covalent**

Sodium Chloride- Ionic Calcium Chloride- Ionic Potassium Iodide- Ionic Citric Acid- Covalent Sucrose- Covalent