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Questions (319)
The total amount of energy in the universe never changes, but the availability of each different type of energy to do work can
1 answer
43 views
Which of the following describes the resulting 2D figure when you slice a cone horizontally? (1 point)
what shape
1 answer
219 views
Which of the following describes the resulting 2D figure when you slice a cone vertically? (1 point)
pentagon circle rectangle
1 answer
180 views
Which of the following describes the resulting 2D figure when you slice a cone vertically? (1 point)
1 answer
142 views
Still visiting jiksha with kids and a wife, do I have the oldest jiksha question ever posted on this website?
1 answer
165 views
17.5 to the nearest inch
1 answer
62 views
C3 meaning in chat
1 answer
91 views
>3 meaning in chat
1 answer
77 views
=3 meaning in chat
1 answer
83 views
<3 meaning in chat
1 answer
65 views
Ddddd
1 answer
67 views
Problem 08 An unknown nucleus has twice the volume nucleus with 67 nucleons What the atomic mass number of the atom?
1 answer
84 views
Provide a trigonometric equation. Considering only the space between 𝑥 = 0 and 2𝜋, the equation must only have solutions
1 answer
160 views
what did Hitler do on march 12-13,1938?
1 answer
126 views
what did Hitler do on march 7,1936?
1 answer
108 views
what are some quotes in the story Animal farm that supports how the animal farm was worse then the manor farm?
2 answers
241 views
what are some quotes in the story Animal farm that supports how bad the animal farm was?
1 answer
195 views
what are some quotes in story Animal farm that supports how bad the animal farm was?
1 answer
198 views
which is worse? the Manor farm or the Animal farm compare
1 answer
125 views
which is worse?the Manor farm or the Animal farm
1 answer
123 views
compare the ecosystems that are home to protists with those that are home to fungi.
1 answer
113 views
hierarchy diagram that has the domain eukarya, protists,kingdom fungi,kingdom chromista,and protozoa.includes ciliates,slime
1 answer
158 views
hierarchy diagram that has the domain eukarya, protists,kingdom fungi,kingdom chromista,and protozoa.includes ciliates,slime
1 answer
173 views
define knowledge, wisdom, and understanding. how do they differ?
1 answer
130 views
what request did Paul make on behalf of the Colossians in 1:9?
1 answer
115 views
Are face masks still required in California?
3 answers
133 views
Who was the president of America in the year 1900?
1 answer
136 views
I need help with my spanish homework.
Quien fue el presidente de Mexico en 2008? A) Andres Manuel Lopez Obrador B) Donald Trump
51 answers
276 views
Space invaders land on Earth. On the invaders' temperature scale, the ice point is at 33oI (I=invader temp), and the steam point
0 answers
158 views
A golf ball rolls off a cliff horizontally with a speed of 20.0 m/s. The cliff is a vertical distance of 13.2 meters above the
1 answer
166 views
With relevant example compare and contrast fold mountains and volcanic mountains
0 answers
141 views
2.) Mr. Thomas wants to buy a boat. He must make 48 monthly payments to
pay back the amount he borrowed, plus interest. His
1 answer
175 views
All prime numbers less than ten are arranged in acsending order to form a number.write down the number formed
1 answer
242 views
In a class of 50 students.the number of students who offer accounting is twice as the number who offer economics.10 students
1 answer
483 views
The perimeter of a Rectangular pool is 280 yards. If the length is 40 yards less than twice the width, find the length and
3 answers
585 views
The angle of elevation of the top of the spire from the foot of a building is 60°.The angle of depression of the top of the
1 answer
896 views
what are the properties of the circumcenter of a triangle?
what are the properties of an incenter triangle?
1 answer
1,525 views
Based on the number cube table below, what was the experimental probability of how many times an even number was actually
1 answer
355 views
Find the 9th,the 21st, the 50th, the nth term of the Ap 3¼,5½,7¾,10,12¼
1 answer
277 views
The positive difference of the cubes of two consecutive positive integers is 111 less than five
times the product of the two
1 answer
1,113 views
Consider the strengths of the following changes:
separate NaI into its ions: 702 kJ/mol separate water into molecules 60 kJ/mol
2 answers
351 views
in a class of 80 students,40 study physics, 48 study mathematics and 4 4 study chemistry. 20 study physics and mathematics. 24
4 answers
2,365 views
What is the inverse of f (x)= ln(square root of x-1÷x+1)
1 answer
230 views
Five friends each has 20 oranges and to give all their oranges to four sportsmen.how many oranges will each sportsmen get if
5 answers
770 views
find x using the ratio of sides 14 cm and 16 cm
1 answer
197 views
X is partly constant and partly varies with y.when X =11,y=3 and when X=14,y=4. Find the formula connecting X and y.
1 answer
419 views
Plz help me with the drawing of an egualateria angle inscribed in a circle
1 answer
263 views
Astronomers think that most galaxies are centered by a (blackhole?) , which exerts (a gravitational pull?) that binds the galaxy
6 answers
4,099 views
I wanted to check all my grammar made sense for my assignment. It had 2 parts. Part 1 was to use aller in futur proche to say
0 answers
548 views
A population of 800 cheetahs decreases by 13% per year. How many cheetahs will there be in 5 years. Round your answer to the
2 answers
660 views
Does any solid pbcl2 when 3.5mg nacl is dissolved in 0.25l of 0.12m pb(no3)2?
1 answer
418 views
What conclusion did the researchers from University of California San Diego reach regarding the best type of material to use for
0 answers
476 views
{y=x^2+5x-3
{y-x=2 I think it's (5,1) and (-3,3) correct me if I'm wrong
4 answers
427 views
1) A null Hypothesis assumes that a process is producing no more than a maximum allowable rate of defective items. The Type II
2 answers
1,661 views
Does any solid pbcl2 when 3.5mg nacl is dissolved in 0.25l of 0.12m pb(no3)2?
1 answer
554 views
1) A null Hypothesis assumes that a process is producing no more than a maximum allowable rate of defective items. The Type II
5 answers
810 views
During a parachute jump, the person is initially in free fall and then the parachute is opened. While in free fall, there are
6 answers
785 views
Need Help with my final 2 questions can someone please help
What is the additive inverse of 38? A –38 B. 38 C -(- -39) D.
3 answers
1,140 views
Hey Ms. Sue I was doing my test then i got stuck on this question can you help me out please thanks.
What is the difference
2 answers
589 views
Which mostaccurately characterizes the Eisenhower era?
It was a time of economic sluggishness and social unrest, as Communist
5 answers
1,219 views
Which option accurately describes how the philosophy of humanism impacted the Spanish Inquisition?
A. Catholic and Protestant
8 answers
2,659 views
Which option accurately describes Martin Luther’s influence on the Protestant church?
A. Under Luther’s recommendation,
4 answers
7,738 views
Which option most accurately explains the shift toward humanist thought on people’s self-perceptions during the Renaissance?
A.
3 answers
2,167 views
A city park employee collected 600 cents in nickels, dimes, and quarters at the bottom of the wishing well. There were 10
1 answer
760 views
A patient with known carcinoma of the pancreatic head is admitted with a Hgb of 9.1. She has been receiving Docetaxel
1 answer
1,166 views
Which of these events during the Age of Exploration was a cause of the other three?
A) warfare increased as European nations
3 answers
2,437 views
Linerar Equations
Hourly rate of $8.00 an hour for a guaranteed 40 hours
4 answers
484 views
Hi, wondering if anyone can help with the following problem: A solution of NH3 (kb=1.8x10^-5) has a ph of 11. what is the molar
1 answer
526 views
The sum of three numbers is 82. One of the numbers is 9 more than one of the others. Represent the numbers in terms of one
2 answers
585 views
A chemist test involves measuring two independent quantities A and B, the expressing the results of the test as C such that C=
0 answers
594 views
Hey Jiskha,
came across this problem in my maths homework and I can't seem to solve it. Can someone maybe help me out? A Norman
3 answers
700 views
Hi guys,
I am really stuck with this problem, maybe somebody could help me out. A rancher has 2100 feet of fencing with which to
2 answers
610 views
A bank account pays interest at 12% compounded monthly, and has a monthly fee of $10, deducted at the end of each month. If
1 answer
792 views
The density of copper is 9.8×10^3 and the density of gold is1.9×10^4. When the two wires of these two metals are held under
1 answer
661 views
// Program: name of program
// Author: your name // Date Written: date you began writing the program /* Abstract: Brief
1 answer
2,338 views
This is a cross product problem:
Given uxv=<2,-3,0> find (u-5v)x(u+4v) I appreciate your help Thank you!
2 answers
1,069 views
1. what is the solution of 87 + (-396)?
A 183** B -183 C 9 D -9 2. Evaluate: -12 x 3 =? A 36 B -36** C 4 D -4 3. Evaluate: -20 ÷
3 answers
772 views
Please help me and review my answers for my quiz. Let me know which ones you believe to be right and wrong.
1. When P = AR = MR =
0 answers
969 views
The Southern Tree Trimming Corporation reported an accounting profit of $35,000 and a normal rate of return of 15 percent on
0 answers
543 views
(4x^2 - 2x-1) - (-3x^3 + 2)
1 answer
646 views
Many has two boxes one contains 10 colored pencils 4 of witch are red and 6 which are green the other box onther box contains 7
1 answer
619 views
A 125 pound female is late for her biomechanics final and after arriving dashes up 40 steps each 15cm high in 1.65 seconds to
1 answer
526 views
What are the three methods special interests groups might use to win favorable votes form legislators ?
0 answers
405 views
what was the Rhode Island connection with the cotton gin?
1 answer
698 views
An investor has $100,000 to invest in three types of
bonds: short-term, intermediate-term, and long-term.How much should she
1 answer
2,812 views
There is a jar with 16 marbles. 4 are red, 7 are blue, and 5 are green. You select two marble at random. One marble is drawn and
4 answers
1,212 views
If no digit may be used more than once, how many 2-digit numbers can be formed using only the digits 5, 6, 3, and 2?
11 12 10 2
2 answers
1,914 views
3.)Which of the following are possible results of the Monroe Doctrine?
A.)Native Americans are forced off their lands in the
4 answers
934 views
An airplane has a velocity of 580 km/h relative to the moving air. At the same time, a wind blows northward with a speed of 92
1 answer
2,050 views
My math problem says seven tenths exceeds seven thousandths by what number. Do I subtract like this: 0.007 - 0.7
2 answers
746 views
An annuity last for 12 calendar years.At the end of each quarter,there is a payment.First quarter payment are $200,second
0 answers
607 views
An annuit last for 12 calendar years.Atthe end of each quarter,there isa payment.First quarter paynments are $200,second quarter
0 answers
576 views
An annuity last for 12 calendar years.At the end of each quarter,there is a payment.First quarter payments are $200,second
1 answer
724 views
a solution is known to contain Cl, NO3, NO2, and SO4 ions. which of these ions can be positively identified?
2 answers
1,110 views
why wouldn't HCl be a good acid to use to determine the solubility of a silver precipitate in acid soulution?
1 answer
742 views
In an exam a student scored 60 marks out of a possible 80. What percentage is this
9 answers
2,331 views
How many nanoliters of a 1.00 molar solution would be required to react with 5.00 grams of barium nitrate?
1 answer
479 views
Did I perform this operation correctly?
(a^2-b^2)/(a^2-2*a*b+b^2) /(2*a^2+5*a*b+3*b^2)/(2*a+3*b) = 1/a-b
1 answer
414 views
What effect does the normal force have on the coefficients of friction?
0 answers
366 views
A storage battery has an emf of 6.3 volts and an internal resistance of 0.01 ohm. it is to be charged for 120 amperes.hours from
0 answers
722 views
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