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Riley
Questions (238)
A Introduction and conclusion on how one can teach the following to grade 1 learners
Phonemic awareness Word recognition (sight
1 answer
22 views
How many sulfur atoms do you need for this reaction to produce 1 molecule of CS2 and 2 molecules of H2S
A. 1 B. 2 C. 3 D. 4
1 answer
74 views
LCM of 4 and 8
1 answer
103 views
LCM of 6 and 16
1 answer
97 views
LCM of 12 and 2
1 answer
99 views
LCM of 8 and 10
1 answer
79 views
What is the least common multiple of 8 and 10
9 answers
130 views
What is the greatest common factor of 75, 8, and 21
1 answer
94 views
What is the greatest common factor of 8, 18, and 70
5 answers
92 views
What is the greatest common factor of 50, 25, and 100
1 answer
112 views
What is the greatest common factor of 26 and 14
1 answer
92 views
What is the greatest common factor of 21 and 28
1 answer
103 views
What is the greatest common factor of 16, 27, and 20
1 answer
120 views
What is the greatest common factor of 210 and 90
1 answer
90 views
What is the greatest common factor of 49 and 98
1 answer
86 views
What is the greatest common factor of 42, 28, and 70
1 answer
118 views
What is the greatest common factor of 6 and 35
1 answer
101 views
What is the greatest common factor of 10, 30, and 45
1 answer
106 views
What does 7 minus the product of 3 and x equal?
1 answer
307 views
What does 7 minus the product of 3 and x represent?
1 answer
108 views
What does 4 more than the product of 3 and x represent?
1 answer
91 views
What does 3 times the sum of 2 and x equal?
1 answer
111 views
Solve the following proportion.
p/6=7/8 P= 5.25 P= 8 P= 10.5 P= 42
1 answer
89 views
Describe the impact the Dred Scott V.sanford case had on slavery and enslaved persons
1 answer
166 views
Evaluate (-7)2
1 answer
86 views
A binary star system has been observed to have an orbital semi-major axis of 2.5 AU and an orbital period of 2 years. Assume
1 answer
458 views
A force of 50 N is applied at a 25 degree downward angle to a 10 kg block that is resting on a horizontal, frictionless table.
1 answer
220 views
To eliminate the denominators in the equation (2/x)+(4/x+9) = 9, we multiply each side by the lowest common denominator, ______
1 answer
631 views
Given the function (f(x+h)-f(x))/h simplify your answer as much as possible. f(x)=3x^2-1
1 answer
316 views
I am a multiple of 7. my ones digit is half of the tens digit. If you double it , you get a number between 40 and 50. When you
3 answers
367 views
the length of a rectangle is 2 inches longer than the width. The area is 48 in^2, find the dimensions of the rectangle
1 answer
427 views
All answers to the 4.1.3 Science text L.A Quiz
B. methods C. results B. children because she uses language kids can understand D.
0 answers
231 views
I'm struggling to write my Artist's Statement for SAIC. I've started writing, however the word limit is 500 and I'm barely over
0 answers
224 views
Which of the following is Not an element of Rococo art or Architecture?
1. playfulness 2.simplicity 3.asymmetry 4.nature
6 answers
2,553 views
Identify the Property: Commutative, Associative or Distributive?
A) 3 x (7+4) = (3x7) + (3x4) B) (5+9) + 6 = 6 + (5+9) C) (5+9) +
4 answers
1,533 views
“Tourism can be a platform for overcoming the pandemic. By bringing people together, tourism can promote solidarity and
1 answer
312 views
By graphing a system of constraints, find the values of x and y that maximize the objective function.
x+y less than it equal to 8
1 answer
1,327 views
8. After you eat something containing sugar, the pH or acid level in your mouth changes. This can be modelled by the function
1 answer
441 views
If you were given a graph of a function instead of its equation, explain how to find the average rate of change between two
1 answer
631 views
Prove the following identity. Show all steps clearly. the ----- indicates that it is a fraction.
L.S cos2x sin(pi+x)
2 answers
648 views
How would you solve the trigonometric identity (cosx-sinx)/(cosx+sinx)=sec2x-tan2x?
1 answer
463 views
How would you show your work when graphing one cycle of the function y = 3sin(-2x+(pi/3))-1? Thank you!
1 answer
474 views
Provide three characteristics of the function y=x that remain unchanged under the following transformations: a vertical stretch
1 answer
804 views
what is 23897923 cubed
2 answers
385 views
Map of the United States showing U.S. acquisitions, 1845 to 1848. States shaded in whole or in part are Texas, New Mexico,
4 answers
949 views
In a constant‑pressure calorimeter, 75.0mL of 0.950 M H2SO4 was added to 75.0 mL of 0.250 M NaOH. The reaction caused the
3 answers
488 views
Suppose you take a loan of $1000 today at a compound interest of 10 percent. Calculate the loan amount at the end of year 2.
Than
2 answers
698 views
What is the net ionic equation for this reaction?
3CuCl2(aq) + 2K3PO4(aq) = Cu3(PO4)2(s) + 6KCl(aq)
1 answer
972 views
In biology, would effectiveness and neutralizing mean the same thing for anti-acids? Like if alka-seltzer was more effective
1 answer
321 views
1 Why is the area around the divergent boundary also known as the sea floor spreading 2 Features can be found around the sea
2 answers
789 views
1 Why is the area around the convergent boundary also known as The zone of subduction 2 what features can be found around the
2 answers
676 views
This is my first time using this site so this is a test to see if anyone will actually help and how long it takes for a response
3 answers
446 views
24. Your responses include the following to receive the points in parentheses:
~ Respond in one or two paragraphs. Answer is
3 answers
2,999 views
A skater of mass 80.5 kg initially moves in a straight line at a speed of 4.90 m/s. The skater approaches a child of mass 41.0
1 answer
738 views
x varies directly with y and z x=1200,when y=20 and z=30. Find x when y=10 and z=20
1 answer
438 views
I need an acrostic poem for the word waves.
3 answers
1,775 views
List the
x value of each real zero and its multiplicity. List them in increasing order. If a listed zero does not exist, enter
1 answer
487 views
What is 1/7 multiplied by 2/4 divided by 2/9 added by 5/6 subtracted by 3/5?
1 answer
441 views
On planet Earth, a pendulum has a length of L and a period of T .On planet Mars, the pendulum has a length of 4L and period of
2 answers
832 views
A wheel has an initial velocity of 3.40rad/s and it rotates 1.25 revolutions before stopping
what is the angular acceleration of
2 answers
585 views
A 30m bar with a mass of 20kg is being lifted by a string. The bar makes an angle of 55 degrees above horizontal (between the
3 answers
603 views
A bar with a mass of 20kg with a length of 30m is being lifted by a string and makes an angle of 55 degrees. The string is
5 answers
799 views
A patient is getting his elbow rehabilitated. He is told to lay his elbow flat on a table and lift a a 3.5kg weight by bending
1 answer
478 views
Jordan is trying to loosen a stuck bolt in his motor home. To loosen it ,he is using a wrench that is 60cm long. If he hangs
1 answer
566 views
A tick is standing on a turntable at distance r from the centre. The static friction coefficient between the tick and table is
1 answer
527 views
Suppose that a car wheel is spinning with angular velocity of wo. The car is then turned off and the wheel start to slow down
1 answer
648 views
Ball 1 is moving to the right at speed Vo when it collides with ball 2 - is initially at rest. After the collision, ball 1 's
0 answers
491 views
A mountaineer is doing a vertical rappel. She is using a big boulder/stone as her anchor. The Mountain guides association
0 answers
707 views
The pressure changes from 760mmHg to 742 mmHG. When that occurs, the volume changes from 2.8L to 3.1L. The initial tempature is
1 answer
558 views
A mountaineer is doing a vertical rappel. She is using a big boulder as her anchor. The Mountain guides association advises that
0 answers
668 views
Two boxes are connected by a cord running over a pulley. Box A is on a table and Box B is hanging off of the pulley. The system
2 answers
1,404 views
Why is that a lighter object with the higher velocity produces a higher kinetic energy than a heavier object with lower velocity
1 answer
473 views
A detective is investigating a scene of an accident. He measures the length of an automobile's skid marks to find out how fast
4 answers
718 views
A block of mass m is pressed against a vertical wall with a force F acting at an angle theta. What are the maximum and minimum
3 answers
708 views
Two books are stacked on top of each other. Book 1 is on top of Book 2. Book 1 has a string attached to it. The string is
1 answer
1,661 views
A set of stairs has a rise of 6 inches and a run of 9 inches. The building safety code says the stairs should rise at an angle
1 answer
807 views
A ramp has a slope of 0.25. If the rise is 4 feet, what is the horizontal distance covered by the ramp?
1 answer
1,086 views
Would I need to put (Emerson) for each one of the quotes in this sentence? And is the commas placed correctly?
This is for an
1 answer
461 views
AgNO3 + NaCl -> AgCl + NaNO3
Which statement about this reaction is FALSE? A. This is one kind of metathesis reaction, where
1 answer
903 views
Which of the following statements about climate is FALSE?
A. Deserts usually occur at very low altitudes. B. Temperatures usually
1 answer
1,574 views
Six of the classes at your school are going to the pool for swimming party that means 125 students need to get on buses in each
1 answer
757 views
The diameter and the slant height of a cone are both 24 cm. Find the radius of the largest sphere that can be placed inside the
1 answer
1,922 views
Ken has recently started saving his spare change. In his piggy bank, he has $1.65 that consists of nickels and dimes. The number
1 answer
524 views
Ken has recently started saving his spare change. In his piggy bank, he has $1.65 that consists of nickels and dimes. The number
1 answer
498 views
You have been hired as a consultant for Pristine Urban-Tech Zither, Inc. (PUTZ), manufacturers of fine zithers. The market for
0 answers
957 views
What was the primary purpose of the Constitutional convention of 1787?
A. Outlaw slavery In both the north and south B. Place
1 answer
644 views
Anita's a fast food chain specializing in hotdogs and garlic fries, keeps track of the proportion of its customers who decide to
1 answer
947 views
The workers union at a certain university is quite strong. About 94% of all workers employed by the university belong to the
1 answer
1,303 views
whats the answers to the "why are mr. and mrs. number so happy
3 answers
2,387 views
The dimensions or a fish tank ( rectangular prism ) are x, 3x+2, and 2x-4. Express the volume of the fish tank as a simplified
1 answer
547 views
Which form of government gives independent rights and policy making decisions to smaller regions of the country which cannot be
2 answers
469 views
Someone please help me with this!!!
Ray and Kelsey have summer internships at an engineering firm. As part of their internship,
2 answers
3,265 views
If one side of a triangle is 54 cm and the other is 35 cm what is the third side?
Two sides have to be longer than the other so I
1 answer
209 views
Why, who makes much of a miracle?
As to me I know of nothing else but miracles, Whether I walk the streets of Manhattan, Or dart
4 answers
1,148 views
What is the probability of rolling a cube?
1 answer
346 views
Federal courts may declare illegal any action violating the Constitution.
-Will this be the principle of Rule of Law
3 answers
497 views
Write the equation of a trend line.
{(-10, 3), (-5, 1), (-1, -4), (3, -7), (12, -12)} How do I do this problem?
1 answer
1,138 views
if your doing an experiment about if sugar or salt will caused fermentation within the yeast.and you have Cup 1 with 2 cup of
1 answer
1,309 views
Two railroad tracks cross each other if the measure of angle 1 is 3 times the measure of angle 2, what are the measures of
2 answers
498 views
if your doing an experiment about if sugar or salt will caused fermentation within the yeast.and you have Cup 1 with warm water
2 answers
1,344 views
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