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Angie
Questions and answers by visitors named
Angie
Questions (723)
Which equation shows conservation of mass and charge?
A.NH4Br → NH3 + Br2 B. 2Mg + Fe3+ → Mg2+ + 3Fe C. H2SO4 + LiOH →
6 answers
asked by
Angie
7,230 views
Which are true statements about direct democracy? Select all that apply. (2 points)
A. It can happen at the federal level. B. It
34 answers
4,981 views
When Albert flips open his mathematics textbook, he notices that the product of the page numbers of the two facing pages is 156.
7 answers
12,498 views
Which standard would a president most likely use to nominate a candidate for the Supreme Court?
Does the candidate live close to
58 answers
4,013 views
Gas is confined in a tank at a pressure of 10.0 atm and a temperature of 15o
C. If half of the gas is withdrawn and the
5 answers
2,050 views
Write the expression of for the base dissociation constant for hydrazine, N2H4, a weak base. Hydrazine reacts with water to form
4 answers
5,384 views
In a class of 45 students, 24 do arts, 20 to chemistry and 22 to biology. All the students do at least one of 3 subjects.3 do
7 answers
2,582 views
What general appearance does a graph line have if the dependent variable does not change with time?
5 answers
5,609 views
When 1 gram of liquid water at 0 degrees Celsius freezes to form ice, how many total calories of heat are lost by the water and
3 answers
2,218 views
Surface ocean currents located at 40 degrees south latitude and 90 degrees west latitude generally flow toward the
(1) northeast
15 answers
5,639 views
Which seafloor feature can be found along rifts in the mid-ocean ridges?
a. hydrothermal vents b. maganese nodules c. deep sea
3 answers
1,490 views
If triangle R'S'T' is a dilation of triangle RST, what would be the rest of the coordinates for triangle R'S'T?
R (-2,-3) S (0,2)
4 answers
1,534 views
Which interval notation represents the set of all numbers from 2 through 7, inclusive?
a. (2,7} b. (2,7) c. {2,7) d. {2,7}
5 answers
asked by
Angie
4,429 views
You deposit $200 into an account earning 5%, compounded monthly. How much will be in the account after 2 years?
3 answers
1,333 views
Why is HCI added on a drop-by-drop basis to ensure complete precipitation of Group 1 chlorides initially, rather than just added
5 answers
1,421 views
Rank these compounds in order of increasing hyroxide ion concentration: weak base, weak acid, strong base, strong acid.
2 answers
791 views
How do you do the inverse of absolute temperature?
My kelvin temperatures are: 298 308 318 328 338 348 358 368 378 Taking the
4 answers
3,612 views
An object 5 millimeters high is located 15 millimeters in front of a plane mirro. How far from the mirror is the image located?
T
1 answer
981 views
Are there any websites that contain information about the Phoenicians? I'm doing a website project on them. I need ones that
1 answer
531 views
Hi we are doing debates tomorrow and my debate group's topic is "should school be voluntary"? I am 3rd speaker on the negative
1 answer
498 views
If you start with 3.500 g of ZnSO4 (Zinc Sulfate) & 7 H2O and heat it for 10+ minutes to remove the water of hydration, what
1 answer
466 views
Calculating Yield--need some help finishing problem. Almost done, just need help one ONE step, please help!!?
Well we did a lab
4 answers
3,484 views
It's been so long I forget which ones are which. My balanced equation is Sr(NO3)2 + 2KIO3 --> Sr(IO3)2 + 2KNO3.
It wants the
3 answers
1,533 views
Solve the system
x^2+(y-3)^2-9=0 x+y-1=0 Substitute 1-x for y in the first equation. x^2 + (x+2)^2 = 9 4x + 4 = 9 Take it from
1 answer
422 views
What is the molarity of a NCL solution if 37.50 mL of the acid is needed to neutralize 25.00 mL of 0.0725 M NaOH?
I'm not quite
1 answer
507 views
How do you find a molality and molarity of a solution?
given the equations Molarity=moles/liters molality=moles solute/kg.of
1 answer
453 views
What are some ways infants develop their language skills? Include some specific ideas for age appropriate
1 answer
377 views
Develop documentation for human resources professionals to manage a specific employment position. The materials you create would
2 answers
693 views
can you please explain the double paradox here in the last two sentences?
Can we keep our heads in a world with its yankee wit so
2 answers
513 views
Ag Bm 101 question: Graphing and Prices?
The U.S demand for tomato imports from Mexico: Q=24-P The supply from Mexico: Q=6+P
2 answers
902 views
What is the least number divisible by 2,3,5,and 8?
3 answers
485 views
A rectangle has a perimeter of 98 feet. The lenght is 8 feet longer than double the width. Find each Dimension.
2 answers
521 views
A rectangle field has a perimeter of 118 feet. The width is 8 feet longer than half the length. Find the dimensions of the
3 answers
563 views
the length of a playground id 6 meters less than 3 times its width. If the perimeter of the playground is 100 meters what is the
3 answers
528 views
How were the First and Second Industrial Revolutions different from each other?
2 answers
521 views
A skydiver, who weighs 682 N, is falling at a constant speed with his parachute open. Consider the apparatus that connects the
2 answers
585 views
A block of mass m1 = 4.1 kg rests on a frictionless horizontal surface. A second block of mass m2 = 1.7 kg hangs from an ideal
3 answers
1,864 views
You are driving to the grocery store at 20 m/s . You are 110m from an intersection when the traffic light turns red. Assume that
4 answers
1,049 views
1. A very magical teacher had a student select a two-digit number between 50 and 100 and write it on the board out of view of
5 answers
1,649 views
How do I graph a linear equation? What do I place for each axis?
2 answers
790 views
I have been selected for this spelling bee. Can I have some tips? Thanks!
3 answers
345 views
What does ^ mean in math? I see people writing it as a symbol on this site often! Thanks!
3 answers
359 views
how come ice cubes shrink after they have been in the freezer for a long time?
6 answers
408 views
i have to do an essay analysis and it's asking me for the topic sentence, style of essay, supporting points, and a paragraph
3 answers
582 views
I have to do an essay analysis and it's asking me for the topic sentence, supporting points, and a paragraph response. I have a
5 answers
587 views
Can you prepare a solution of 650 g of KNO3 in 1 L of water at room temperature?
2 answers
543 views
Why would a company's strategic plans/goals and vision affect what kind of incentive plan (financial or nonfinancial incentives)
1 answer
374 views
Winds, land masses, and the Coriolis effect are factors that affect..
convection cells..or..ocean currents?
3 answers
523 views
How can you estimate the time difference between your home and places that are 60 degrees east and west longitude of your home?
2 answers
615 views
Solve this inequality.
|k|>2.5
5 answers
337 views
Why is this inequality "No Solution"?
-4|k|=12
1 answer
313 views
How do you solve this inequality.
|2c-5|<9
1 answer
304 views
Here's the word:
KABYAAOM Hint: It's a tropical get-a-way.
1 answer
354 views
How do you know whether an inequality, such as this,|2c-5|<9, is "and" or "or".
3 answers
267 views
What makes a line an "undefined slope"?
1 answer
314 views
A heat island is an example of what type of climate?
a. trropical climate b. microclimate c. dry climate d. polar climate
4 answers
1,862 views
How do you know if an absolute value inequality is "No Solution" or not?
4 answers
1,322 views
Toni rows a boat 4.5 km/h upstream and then turns around and rows
5.5 km/h back downstream to her starting point. If her total
4 answers
2,108 views
Would cold-water fish species be easier to catch along the northwest coast of South America during El Nino or normal periods?
4 answers
1,103 views
You go to dinner and decide to leave a 15% tip for the server. You had $45 when you came to tthe restaurant.
What is a function
4 answers
1,511 views
what is the source of the energy in the greenhouse? what is the source of energy entering Earth's atmosphere?
2 answers
498 views
I want to write at "what time do you finish the film?" in french.
is this how you write it? ¨¤ quelle heure finis-tu le film?
4 answers
639 views
I want to say "Yes, I obey my parents most of the time." in french.
is this right? oui, j'ob¨¦is ¨¤ ma parents pour la
5 answers
625 views
-5x=2y=9
Is this a direct variation?
1 answer
345 views
How do you find what x is?
(-2,8) and (x,12)
4 answers
332 views
is this a direct variation?
5x + 2y = 9
4 answers
495 views
Charles's Law states that at constant pressure, the volume of a fixed amount of gas varies directly with its temperature
4 answers
2,685 views
Why do red fish look black at ocean water depths greater than about 10 m?
1 answer
448 views
which is more dense, cold freshwater or warm seawater? why?
3 answers
642 views
Lately, is the humpback whale population increasing or decreasing?
1 answer
311 views
how do you read graphs showing direct variation and inverse variation??
1 answer
313 views
how do you read graphs showing direct variation and inverse variation??
1 answer
382 views
how do you find the constant of variation k for the direct variation?
for example, 4x + -6y. how do you find k?
4 answers
1,220 views
how do you solve this:
2^3(5^0-6m^2)
1 answer
355 views
Why does the Moon exert a greater tidal influence than the Sun?
1 answer
376 views
what is the "commom center of gravity"?
1 answer
356 views
what do you have to do in order to graph this leniear inequality? y<-1/4x+2
1 answer
229 views
Does 1.3*10^0=1.3??
1 answer
272 views
which coastal features are usually found in the bays along irregular coasts with headlands: wave-cut cliffs or wave-cut
3 answers
546 views
how do you write 6.2 million in scientific notation?
2 answers
594 views
Is sand generally found in abyssal plains? Why or why not?
1 answer
391 views
What is the source of most of the sodium, magnesium, and calcium ions in seawater?
A weathering of seafloor rocks B weathering
5 answers
1,625 views
Waste produced by people in New York State has been dumped into the Atlantic Ocean, where it is distributed by surface ocean
4 answers
1,515 views
West Point lies on the west bank of the Hudson River in New York state, about 80 km from where the river enters the Atlantic
2 answers
493 views
how do you simplify this and write it in scientific notation?
10^-3 * (2 * 10^3)^5
1 answer
365 views
How do you solve this? 2x^6/4x^2
When you divide 2 and 4, how do you know whether to put the answer on the nmerator or
1 answer
266 views
What are some french speaking countries, besides france?
5 answers
381 views
I need someone to proof read my process paragraph to see what I might need to do. thank you
You can learn how to tie a necktie
1 answer
456 views
What is the type and age of the bedrock found in the mountain of NYS?
1 answer
265 views
What is the prominent geological evidence that supports the theory of continental drift?
2 answers
1,605 views
Who is a person that's important to the history and/or culture of France. This person can be a political figure, scientist,
1 answer
1,043 views
Which of these phrases best describes a polynomial?
a. a decimal that is non-terminating or non-repeating b. an algebraic
1 answer
428 views
(a+2)(3a-1)
how do you solve this??????????????
1 answer
252 views
I have to make an ethnic dish to share with my class. The dish can be from any culture. I want to pick a country where the food
5 answers
919 views
What is the rule for dilation? Like, for translation, you add/subtract the units being translated from the x and y value. what
2 answers
528 views
Can someone Please heip me with my Punctuation and make sure this process paragraph makes senes. Thank you!
You can learn how to
3 answers
437 views
What are some questions I can ask at an interview with a potato chip lover? Like, what are good questions, where the answer I
4 answers
539 views
What is the rule for x to become y?
x y 0 20 1 56 2 92 3 128
1 answer
379 views
Which one is the slightly healthier one, potato chips or french fries?
3 answers
361 views
how do you know whether an equation is true, false, or an open sentence?
1 answer
377 views
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