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Questions (559)
What does it mean when the orbital eccentricity of a planet is close to 1?
4 answers
656 views
Use the graph to derive the equation y=mx for a line through the origin. Simplify the numerical coefficient, if needed.
(1 point)
10 answers
350 views
is dilution of a solution the answer to acid or base pollution in this world? why?
3 answers
521 views
Talk to them, and you should tell them the truth. in 1–2 sentences, identify the shift in mood and rewrite the sentence
3 answers
587 views
You use scale factor of 3/4 to create a dilated circle with a radius of 9 inches. What is the radius of the original circle?
5 answers
761 views
Write the ratio 20 inches to 3 feet using fractional notation. Simplify the fraction to lowest terms. Use 1 foot = 12 inches to
7 answers
744 views
a cube with 2 in sides is placed on a cube with 3 in sides. then a cube with 1 in sides is placed on the 2 in cube. what is the
5 answers
4,433 views
This circle has a circumference of 56. What is the radius of the circle?
4 answers
1,651 views
the reciprocal of the expression 2/x + 3/1
5 answers
1,241 views
A Ferris wheel is 50 meters in diameter and boarded from a platform that is 1 meters above the ground. The six o'clock position
6 answers
13,837 views
Why are most pots and pans that are used for cooking made out of metal? In three to five sentences, apply your knowledge of
3 answers
113 views
In three to five sentences, identify two components of the control subsystem of a vehicle, and use them to explain why driving
10 answers
282 views
Which phrase best defines media?(1 point)
Responses the way information is presented the way information is presented forms of
1 answer
67 views
Which of the following is a method of reproduction that generally occurs very rapidly?(1 point)
Responses hybridizing hybridizing
1 answer
18 views
Which purpose does a byline serve?(1 point)
Responses It summarizes the information. It summarizes the information. It tells you
1 answer
21 views
Which of the following describes advertising?(1 point)
Responses an exchange of information, news, or ideas an exchange of
1 answer
17 views
How can privacy settings keep you safe on social media?(1 point)
Responses They prevent you from communicating with online
1 answer
16 views
Use the image to answer the question.
A pie chart shows the following demographic distribution: White, 61; Hispanic, 16; Black
1 answer
16 views
What does it mean to verify facts?(1 point)
Responses to check reliable sources to prove that facts are true to check reliable
1 answer
12 views
If Sally gave a survey with five colors listed and ask each person who takes the survey to pick one color. She assumes that the
1 answer
265 views
Are any of these anabolic reactions?
a. making starch from many glucose molecules b. making proteins from many amino acids c.
1 answer
593 views
Are IV fluids hypertonic, hypotonic, isotonic?
The tonicity depends on what fluids are being used in the IV. Since this is not my
1 answer
606 views
What is the formula for field of view?
Thank you for using the Jiskha Homework Help Forum. Here are some sites that hopefully
1 answer
470 views
How is homeostasis maintained in the digestive system?
Homeostasis is maintained by negative feedback - For example.....a
2 answers
759 views
A police officer has arresteda suspect and produced evidence of wrongdoing.List 3 questions you would ask the officer to
1 answer
1,026 views
solve the system by addition:
-5x-9y = -5 x+5y=-15 I've tried this one over and over, but I can't seem to get the right answer. I
3 answers
555 views
What is a dissenter?
1 answer
331 views
what is the name of the publication of the American automobile assocation?
1 answer
311 views
(a) What is the total negative charge, in coulombs, of all the electrons in a small 1.00 g sphere of carbon? One mole of C is
2 answers
947 views
The density of gold is 19.3 g/cc (g/ml). If a gold rod has a diameter of 4.20cm and 8.0 cm long. What is the mass?
I just need to
4 answers
491 views
What is the area of a circle that is 6m in square centimeters
3 answers
801 views
Why is the mechanical advantage of an inclined plane less than 1
1 answer
377 views
what kind of cells would form a scar on the head after cancer had been removed.
1 answer
360 views
how would you find
(4x + 3)squared
1 answer
242 views
which objective of a compound microscope would show the largest feild of view
1 answer
378 views
what is the meaning of life
13 answers
357 views
An aqueous solution with a pH of 3.00 is diluted from 2.0 L to 4.0 L. Wht is the pH of the diluted solution?
4 answers
1,382 views
Carbon-14 is a radioactive substance produced in the Earth's atmosphere and then absorbed by plants and animals on the surface
4 answers
2,616 views
Train A and B are traveling in the same direction on parallel tracks. Train A is traveling at 60 mph and Train B is traveling 64
3 answers
585 views
Hydrochloric acid can be prepared using the reaction described by the chemical equation: 2 NaCl(s) + H2SO4(l) ----> 2 HCl(g) +
2 answers
1,329 views
according to maslow,our lowest or most fundemental needs and motives center around
a:issues of esteem b:the need for love and
3 answers
632 views
How does the devaluation of a currency reduce or increase a trade deficit? Can you give a real world example?
1 answer
431 views
An item regularly priced at is on sale at a discount of . What is the sale price of the item?
2 answers
528 views
why is the angle of rays of sunlight so important in determining the amount of energy collected by the earth
3 answers
421 views
if 3.85 L of carbon monoxide was collected over water at 25 degrees celsius and 689 mmHg how many grams of formic acid were
4 answers
1,504 views
timeliness in handling a customer's orders, questions a nd complaints is not important. true or false?
1 answer
379 views
describe the relationship between an element's placement in the periodic table and the number of electrons in its outermost
2 answers
646 views
(a+15)(a+7)
2 answers
133 views
what does it mean when it says... que clase de musica es la mas abburida?
is that the type of music? like rock, or hip hop, or
5 answers
584 views
Let g(x)=-x^2+4x+1
Find the following g(-1/x)
1 answer
301 views
Why is thymol only slightly soluble in water, but very soluble in 1.0 M NaOH?
5 answers
5,548 views
Using the volume 1.42mL of 95% ethyl alcohol that's required to dissolve 0.3g at 78 C, how do i find how much sulfanilamide that
2 answers
944 views
Using the volume 1.42mL of 95% ethyl alcohol that's required to dissolve 0.3g at 78 C, how do i find how much sulfanilamide that
2 answers
857 views
a is a negative real number
1 answer
240 views
.070g caffeine dissolved in 4 mL water. caffeine is extracted from aqueous solution 3 times with 2mL portions of methylene
3 answers
1,296 views
.070g caffeine dissolved in 4 mL water. caffeine is extracted from aqueous solution 3 times with 2mL portions of methylene
4 answers
1,260 views
Two angles are supplementary. They have measures of (7x+2) and (3x-2), respectively. What is the value of x?
1 answer
811 views
What factors directly affect how much air drag an object experiences?
2 answers
956 views
there is a triangle with a base of 2.4 m and both sides are 1.7 m. it is a right triangle. what the heck is the answer? i have
6 answers
366 views
describe que llevas cuando estas en casa. como es diferente de la ropa que llevas a clases?
can someone translate that for me?
2 answers
505 views
NAME FOUR DEPARTMENTS OF A TYPICAL BUSINESS AND ONE FUNCTION OF EACH
2 answers
530 views
I was looking for help with my research paper on Global warming
1 answer
476 views
Justin had 44 dollars before spending n dollars on jeans. How much money remains?
3 answers
495 views
I have a graph plotted which makes a straight line (linear graph)
The points are as follows X , Y (.25, 0.593) (.50, 1.161) (.75,
4 answers
525 views
500ml of 0.1M CaCl2 is required for protimes. How many grams of CaCl2 * H2O should you weight out?
3 answers
470 views
You wish to prepare a 10% CaCl2 solution. Only CaCl2 * 10H2O is availalbe. How many grams of the hydrated compound are required
4 answers
1,451 views
How many ml of concetrated HCl are required to make 2 liters of 3N HCl from concentrated HCl that is 37% w/v and has a specific
2 answers
507 views
Describe how to prepare 1 liter of 0.5N solution of HCl from concentrated HCl. H=1, Cl=35.5, spgr=1.19, 37.2%
3 answers
2,796 views
what does "contesta estas preguntas sobre ti, tu familia, y tus amigos" mean.
does it mean answer the questions about yourself,
2 answers
591 views
A certain car is capable of accelerating at a rate of +0.50 m/s2. How long does it take for this car to go from a speed of 45
3 answers
1,162 views
Que te gusta hacer?
Will someone give me some possible answers for this question?
4 answers
1,854 views
5-x-x=-1
will someone please tell me how do do this problem?
1 answer
264 views
Write and solve an equation to model the situation:
two friends are renting an apartment. they pay the landlord the first months
3 answers
751 views
The diameters of ball bearings produced in a manufacturing process can be described using a uniform distribution over the
4 answers
2,058 views
Charge q is 1 unit of distance away from the source charge S. Charge p is six times further away. The force exerted between S
4 answers
2,101 views
will someone tell me what the answer is to this problem? and how they got the answer? SO CONFUSED
solve for x: y = mx + b
3 answers
316 views
solve for m:
F = ma someone tell me how to do this please!!!!!
3 answers
359 views
solve for d:
s= d/t HELP EXPLAIN HOW TO DO THIS PLEASE
1 answer
401 views
solve for v:
p = mv explain how to get the answer and what the answer is please
2 answers
846 views
You need to prepare 500.00 mL of a 0.25 M solution of nitric acid . Concentrated nitric acid comes from the chemical copmanies
2 answers
781 views
Lithium metal dissolves in water to yield hydrogen gas and aqueous lithium hydroxide. What is the final concentration of
4 answers
3,863 views
What is the degree of the 3rd angle if the other two are 68 degrees?
2 answers
1,048 views
An object traveling 200 feet per second slows to 50 feet per second in 5 seconds. Calculate the acceleration of the object.
4 answers
2,084 views
(6*5)/3 is this a true sentence
3 answers
235 views
what is the most important advantage og having germany in the European Union?
1 answer
452 views
i was shown example:
x+6=-5 6=-5 6--5=x x=-11 please explain to me how they got this
1 answer
235 views
2y-6x=8
2y=6x+8 y=3x+4 please explain this to me
1 answer
290 views
Okay, I have an example problem that I'm trying to solve that comes with the answer; I'm just trying to figure out what to do.
A
2 answers
488 views
i need help identify adjectives and adverbs:My dad added me as an extra card holder on his credit cards. I was very excited that
13 answers
618 views
What were the factors that played a significant role in the collapse of Russian control over Eastern Europe?
1 answer
439 views
The simple rule “Like dissolves like” is often used to describe the solubility of a substance in different solvents. Write a
1 answer
979 views
A circular pie with a diameter of 9.8 inches is cut into 7 equal slices. What is the approximate area of one slice?
3 answers
714 views
A rectangular box is to be constructed from two different materials. The box will have a square base and open top. The material
2 answers
826 views
a driver releases an air bubble of volume 2.0 cm^3 from a depth of 15 m below the surface of a lake where the temperature is
2 answers
750 views
What is the initial rate of *appearance* of SO3(g)?
a reaction and table are given: reaction: 2S02(g)+O2 -------> 2 SO3(g) Table
1 answer
448 views
I can't get my table to line up so I've surrounded the values in curly brackets.
Experiment [SO2]i [O2]i IRD O2 {1} {0.05} {0.05}
1 answer
355 views
Line e bisects line xy at m and divides line xy into two equal parts. name a pair of congruent segments.
3 answers
446 views
describe all the numbers when rounded to 312,000
1 answer
323 views
peg spends $7.50 a week for grapefruit. When grapefruit are out of season, she gets 1 fewer grapefruit than when they are in
1 answer
454 views
a box of munchkins contains chocolate and glazed donut holes. if Gloria ate 2 chocolate , then 1/11 of the remianing munchkins
3 answers
715 views
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