# Posts by Angie

Total # Posts: 1,419

**estimation rounding(math(**

$35-$19=$16

**science**

Rift zones occur at plate boundaries where the plates are moving away from each other..so at a divergent boundary.

**math(vocabulary concepts facts**

0.001 U.S. dollars is 1/1000 of a dollar.

**math(vocabulary concepts facts**

(1/1000) of (1 U.S. dollar) = 0.001 U.S. dollars

**Math**

thanks, Reiny. Emily, what about Angie?

**Math**

How do you write an equation for the line that is parallel to the given line and that passes through the given point: y=-3x;(3,0) I know how to do this using point-slope form, but not with slope intercept form..

**math place value numberation**

40*1000+5*10

**5th grade math**

yeah, remember this sentence: King Henry Died upon Drinking Chocolate Milk. which stands for... Kilo Hecto Deca (g,l,m) Deci Centi Milli

**english**

from the dictionary, it means "a function word that is used in place of a noun or noun phrase"

**Science**

grasses are producers. only small things grow in tundras

**Math**

is the slope of the equation y=x 0?

**8th grade**

It's Long Island. I live in New York.

**french**

the first one just doesn't directly indicate that the posters are put "up".

**Suggestion to Website**

I like how it is now. I like to be able to get a glance at all the questions from all subjects.

**Social Studies**

I'm doing a project on immigration, which group do you think would be most intersting? Which should I choose? The English The Germans The Italians The Irish The Africans The Japanese The Chinese The Jewish

**Science**

Are all of these true? 1. Ocean ridges are not associated with orogeny at convergent boundires. 2. At a convergent boundary involving two oceanic plates, you would expect to find a fault-block mountain. 3. Convergent plate boundaries are most often associated with orogenic ...

**french**

oh, sorry, not in the passe compose...

**french**

Er verbs don't always end with an "e" with an accent mark.

**Science**

How were the Aleutian Islands's mountain peaks most likely formed?

**Math**

why do you have to sub in (4,-2)? why can't you use 9,-8)?

**Math**

Is it possible to use these points: (4,-2),(9,-8) and write an equation in slope intercept form, without first writing an equation in point-slope form, and then rewriting it to slope-intercept form?

**Math**

When you use this:(4,0);m=1 and write it in point-slope form, does it become y=(x-4)?

**Math**

Is(y-2)=4/5(x-0) the most simplified answer? Can it be changed into(y-2)=4/5x?

**Math**

When you use this: (0,2);m=4/5 and write it in point-slope form, does it become (y-2)=4/5(x-0)?

**Social Studies**

"In 1919, the city of Boston fired 19 police officers who had tried to join the AFL." What does AFL stand for??

**Science**

Why can continental crust displace more of the mantle than oceanic crust?

**Science**

adding mass to the crust causes a. the crust to rebound b.the mantle to rebound c. the crust to become depressed. d. the mantle to displace the crust.

**English**

It depends on the situation, but the first one makes sense.

**English**

Yeah, that would work. Or maybe Why did it go well?

**Science**

The area around the Great Lakes Was once covered by thick sheets of ice. Use the principle of isostasy to explain how the melting of these ice sheets has affected the land around the lakes.

**Science**

Which structure is less likely to suffer severe damage uring an earthquake: a high-rise, steel-frame hotel built on sediments, or a wood-frame house built on bedrock? Explain.

**Science**

if continental crust were thinner than its average thickness of 40 km, would it depress the mantle more or less than it does now? Explain..

**math**

The area of a trapezoid is given by the formula where b1, b2 are the lengths of the two bases a is the altitude of the trapezoid Recall that the bases are the two parallel sides of the trapezoid. The altitude (or height) of a trapezoid is the perpendicular distance between the...

**Math**

The slope of the line containing G(-7, 4) and H(6,-2) is a. 6/13 b. -13/6 c. -6/13 d.13/6 how do you know? for some reason, i get -2.

**french**

What does cher and bon march¨¦ mean? and what's the feminine form of cher?

**Science**

the answer is;as the sun's axes revolves around the earth,the northen hemisphere gets colder causing the days to get shorter.

**Science**

The distance from an earthquake epicenter to New York City is 3000 km. What is the approximate travel time for the P-waves from the epicenter to the city??

**History**

ok, i'll remember that..

**History**

Charlemagne was King of the Franks from 768 to his death. He expanded the Frankish kingdoms into a Frankish Empire that incorporated much of Western and Central Europe. During his reign, he conquered Italy and was crowned Imperator Augustus by Pope Leo III on 25 December 800 ...

**8th grade history project**

I think the one you said is perfect!

**math**

Example: The improper fraction 8/5 can be changed to the mixed number 1 3/5 by dividing the numerator (8) by the denominator (5). This gives a quotient of 1 and a remainder of 3. The remainder is placed over the divisor (5).

**science**

use facts about past atmosphere, and make questions..

**English**

Yes, they are.

**Science**

If a tsunami develops during an underwater earthquake, what will most likely occur? a. deep-ocean sediments will travel great distances. b. no destruction will occur near the origin of the earthquake. c. the magnitude of the earthquake will determine the direction of the ...

**History**

Leaders and Activists: Martin Luther King Jr. 14th Dalaï Lama of Tibet Mohandas Karamchand Gandhi Nelson (Rolihlahla) Mandela Kenule Beeson Saro-Wiwa Rigoberta Menchú Aung San Suu Kyi Abraham Lincoln Heroes and Humanitarians: Terry Fox Jean Vanier Rosa Louise Parks...

**French**

what does ta tenue-ton ensemble mean?

**French**

In french, does le, las, and les always mean "the"? For example, in the title les couleurs, does that mean "The Colors", or can it mean just "Colors?

**Science**

is thst d?

**Science**

Alaskan quake's richter magnitude: 8.6 Taiwan quake's richter magnitude: 7.6 about how much larger was the amplitude of the waves generated by the alaskan quake than the taiwan quake? a. about twice as large b. about ten times as large c. about one hundred times as ...

**Science**

chilean quake's richter magnitude: 8.5 taiwan earthquake's richter magnitude: 7.6 about how much more energy was released by the chilean quake than the taiwan earthwquake? a. twice as much b. ten times as much c. thirty two times as much d. one thousand times as much i...

**Science**

The separation of P-waves and S-waves on a seismogram recorded 4500 km from the epicenter of an earthquake is six minutes. On another seismogram that separation is seven minutes. Is the second station closer to or more distant from the epicenter? Explain.

**English**

Yes, it is. Like Ginny.

**Math**

how do you do this? i don't get it. The drama club plans to attend a professional producion. From 10 to 35 students will go. There is a one-time handling fee of $3. Each ticket costs $25 plus a $2 surcharge. Write a linear function that models this situation. describe a ...

**Math**

What's an example of a situation in which it could be modeled by a linear function, but not by a direct variation?

**math**

Only rectangles (squares included) have congruent diagonals, because all their angles are congruent (90 degrees). If you have angles larger or smaller than 90 degrees it makes the diagonals different lengths.

**math**

I think so too.

**math**

A square is another name for an equilateral quadrilateral.

**Math**

by equation i mean a linear equation

**Math**

if one year to a person is like seven years to a dog, and one day to a person is like one week to a dog, then a dog can have 21 meals everyday. how do you write an equation relating the data in this situation?

**Math**

how is the equation of direct variation similar to the linear equation y=mx+b? how are they different?

**Science**

the body temp of the reptile's body will also increase by 10 degrees.

**Math**

how do you model this situation with a linear function: A market sells chicken for $2.99 a pound.

**6th grade Science**

Tides are the rising of Earth's ocean surface caused by the tidal forces of the Moon and the Sun acting on the oceans.

**Science**

What's the longitude and latitufe for mid-indian ridge? and is the southwest indian ridge and southeast indian ridge one big ridge, or two different ocean ridges?

**not sure**

potato chips, cookies, ice cream

**Math**

A television production company charges a basic fee of $4000 and then $2000 per hour when filming a commercial. Write an equation in slope-intercept form relating the basic fee and per-hour charge.

**Math**

When you have to write the slope-intercept form of the equation for a horizontal line, is it just y= whatever the y-intercept is?

**french**

is this written correctly? question: A qui est ce cahier, cette chaussure at ce gant? answer: Ces choses-l¨¤ sont ¨¤ moi.

**Math**

how do you factor y^4-1 completely?

**Literacy**

Around what time period was it in the chronicles of Narnia?

**Math**

are the points in the set G(3,5), H(-1,3),I(7,7) on the same line and why?

**Math**

through the point K(3, 5), how do you draw the line with the slope of -2?

**Math**

How do you find the rate of change for this situation: You drive 30 mi in one hour and 120 mi in four hours.

**Science**

What kind of seismometers records horizontal motion during an earthquake? A. one with a frame, spring, mass, pen, and rotating drum B. one with a frame, wire, mass, pen, and rotating drum

**Science**

Specifically, where is the fault plane located at a normal fault? near the top? near the bottom?

**Science**

Which type of seismic wave causes rock particles to move in the same direction as the wave movement? a. P-wave b. S-wave c. tension wave d. shear wave

**French**

I forgot, what's the difference between de and du? how do you know which one to use?

**Literacy**

I'm making a bibliography. There's a kind for encyclopedia and a kind for interent. My research is from an encyclopedia on the internet, so which one should I use?

**SCIENCE**

HOW DOES HEAT TRAVEL DOWN THE PEICE OF METAL

**5th grade SCIENCE**

HOW DO THEY REACT TO HEAT CONDUCTION, CONVENTION, RADIATION

**5th grade SCIENCE**

JHOW DO THEY REACT TO HEACONDUCTION, CONVENTION, RADIATION

**5th grade**

HOW DO THEY REACT TO HEAT

**5th grade**

WHICH METAL PARTICLES ARE THE FIRST TO REACT TO HEAT

**Math**

How does the thing for metric system, "King Hector Drinks Units of Delicious Milk" work? What does it stand for?

**Math**

What are the rules of rotation for specific degrees for both counterclockwise and clockwise?

**Math**

Polygon TUVW has vertices T(2,-4), U(3,-1), V(-1,0), and W(-2, -3). If this polygon were to rotate 180 degrees, what be be the coordinates for the new vertices?

**Math**

never mind..i already know now. what are all angles of rotational symmetry a jewish star has

**Math**

can you name all the angles of rotational symmeetry a hexagon has?

**Math**

can you explain to me what rotational symmetry is?

**Literacy**

How do you use quotation marks when you're quoting a quote?

**math**

how do you finish factoring 3x(x^2-2x-8)

**Math**

how do you factor 3x^3-6x^2-24x I know that it becomes 3x(x^2-2x-8), but you can still factor it more. how?

**science**

when a volcano erupts, what causes the volcanic ash cloud to spread?

**science**

on the top of the himalayan mountains, climbers found fossilized marine shells in the surface bedrock. What is the best inference about the origin of the Himalayan Mountains? a. the bedrock containing the fossil shells is part of an uplifted seafloor. b. the himalayan ...

**science**

the observed differene in density between continental crust and oceanic crust is most likely due to differences in their a. composition b. thickness b.porosity d. rate of cooling

**Science**

most inferences about the characteristics of earth's mantle and core are based on a. the behavior of seismic waves in earth's interior b. chemical changes in exposed and weathered metamorphic rocks

**Science**

what is more like reverse faults, a convergent boundary or a transform boundary?

**Science**

contact zones between lithospheric plates can produce deep trenches. One of these trenches occurs at the boundary between which plates? a. indian-australian and pacific b. south american and african c. indian-australian and antarctic d. north american and eurasian

**Math**

find a value to complete the expression x^2 + ?x +30 so that it can be factored into the product of two binomials.how can i find the value?

**Math**

how do you factor 2n^2+15n+7