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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
28 views
Which of the following describes the resulting 2D figure when you slice a cone horizontally? (1 point)
what shape
1 answer
201 views
Which of the following describes the resulting 2D figure when you slice a cone vertically? (1 point)
pentagon circle rectangle
1 answer
156 views
Which of the following describes the resulting 2D figure when you slice a cone vertically? (1 point)
1 answer
123 views
Still visiting jiksha with kids and a wife, do I have the oldest jiksha question ever posted on this website?
1 answer
143 views
17.5 to the nearest inch
1 answer
47 views
C3 meaning in chat
1 answer
59 views
>3 meaning in chat
1 answer
54 views
=3 meaning in chat
1 answer
61 views
<3 meaning in chat
1 answer
52 views
Ddddd
1 answer
54 views
Problem 08 An unknown nucleus has twice the volume nucleus with 67 nucleons What the atomic mass number of the atom?
1 answer
65 views
Provide a trigonometric equation. Considering only the space between 𝑥 = 0 and 2𝜋, the equation must only have solutions
1 answer
132 views
what did Hitler do on march 12-13,1938?
1 answer
98 views
what did Hitler do on march 7,1936?
1 answer
93 views
what are some quotes in the story Animal farm that supports how the animal farm was worse then the manor farm?
2 answers
195 views
what are some quotes in the story Animal farm that supports how bad the animal farm was?
1 answer
172 views
what are some quotes in story Animal farm that supports how bad the animal farm was?
1 answer
175 views
which is worse? the Manor farm or the Animal farm compare
1 answer
106 views
which is worse?the Manor farm or the Animal farm
1 answer
102 views
compare the ecosystems that are home to protists with those that are home to fungi.
1 answer
74 views
hierarchy diagram that has the domain eukarya, protists,kingdom fungi,kingdom chromista,and protozoa.includes ciliates,slime
1 answer
139 views
hierarchy diagram that has the domain eukarya, protists,kingdom fungi,kingdom chromista,and protozoa.includes ciliates,slime
1 answer
154 views
define knowledge, wisdom, and understanding. how do they differ?
1 answer
109 views
what request did Paul make on behalf of the Colossians in 1:9?
1 answer
101 views
Are face masks still required in California?
3 answers
111 views
Who was the president of America in the year 1900?
1 answer
125 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
246 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
132 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
146 views
With relevant example compare and contrast fold mountains and volcanic mountains
0 answers
114 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
158 views
All prime numbers less than ten are arranged in acsending order to form a number.write down the number formed
1 answer
219 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
463 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
557 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
869 views
what are the properties of the circumcenter of a triangle?
what are the properties of an incenter triangle?
1 answer
1,503 views
Based on the number cube table below, what was the experimental probability of how many times an even number was actually
1 answer
332 views
Find the 9th,the 21st, the 50th, the nth term of the Ap 3¼,5½,7¾,10,12¼
1 answer
257 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
1,070 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
328 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
2,310 views
What is the inverse of f (x)= ln(square root of x-1÷x+1)
1 answer
214 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
723 views
find x using the ratio of sides 14 cm and 16 cm
1 answer
183 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
400 views
Plz help me with the drawing of an egualateria angle inscribed in a circle
1 answer
247 views
Astronomers think that most galaxies are centered by a (blackhole?) , which exerts (a gravitational pull?) that binds the galaxy
6 answers
4,069 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
518 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
642 views
Does any solid pbcl2 when 3.5mg nacl is dissolved in 0.25l of 0.12m pb(no3)2?
1 answer
396 views
What conclusion did the researchers from University of California San Diego reach regarding the best type of material to use for
0 answers
436 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
402 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
1,610 views
Does any solid pbcl2 when 3.5mg nacl is dissolved in 0.25l of 0.12m pb(no3)2?
1 answer
525 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
774 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
747 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
1,112 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
561 views
Which mostaccurately characterizes the Eisenhower era?
It was a time of economic sluggishness and social unrest, as Communist
5 answers
1,193 views
Which option accurately describes how the philosophy of humanism impacted the Spanish Inquisition?
A. Catholic and Protestant
8 answers
2,621 views
Which option accurately describes Martin Luther’s influence on the Protestant church?
A. Under Luther’s recommendation,
4 answers
7,698 views
Which option most accurately explains the shift toward humanist thought on people’s self-perceptions during the Renaissance?
A.
3 answers
2,138 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
722 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
1,132 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
2,406 views
Linerar Equations
Hourly rate of $8.00 an hour for a guaranteed 40 hours
4 answers
454 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
496 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
559 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
555 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
663 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
575 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
750 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
620 views
// Program: name of program
// Author: your name // Date Written: date you began writing the program /* Abstract: Brief
1 answer
2,284 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
1,041 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
732 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
942 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
512 views
(4x^2 - 2x-1) - (-3x^3 + 2)
1 answer
623 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
583 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
495 views
What are the three methods special interests groups might use to win favorable votes form legislators ?
0 answers
373 views
what was the Rhode Island connection with the cotton gin?
1 answer
674 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
2,770 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
1,176 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
1,884 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
909 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
2,013 views
My math problem says seven tenths exceeds seven thousandths by what number. Do I subtract like this: 0.007 - 0.7
2 answers
709 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
572 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
542 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
690 views
a solution is known to contain Cl, NO3, NO2, and SO4 ions. which of these ions can be positively identified?
2 answers
1,088 views
why wouldn't HCl be a good acid to use to determine the solubility of a silver precipitate in acid soulution?
1 answer
718 views
In an exam a student scored 60 marks out of a possible 80. What percentage is this
9 answers
2,268 views
How many nanoliters of a 1.00 molar solution would be required to react with 5.00 grams of barium nitrate?
1 answer
443 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
394 views
What effect does the normal force have on the coefficients of friction?
0 answers
339 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
686 views
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