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juan
Questions and answers by visitors named
juan
Questions (78)
What should Horus add to his evaluation to make it more effective? Select two options.
a statement summarizing Smith's claim
1 answer
119 views
4, 6, and 8 c in a c
what is the question? trying to solve this brain teaser what does each c mean? example: 4 q in a g = 4 qts
1 answer
1,051 views
what can be an example of global apartheid? like something recent that has been going on...im kinda drawing a blank =[
thanks
4 answers
343 views
why energy from the sun is important to the water cycle?
3 answers
783 views
solve using substitution
3x-4y=-5 x=y+2 HELP Me.!
2 answers
919 views
Describe Ralph's physical features and also his reaction to being on the island
3 answers
917 views
can u help me write a word equation for the electrolysis of water , and indicate physical states and conditions of the reaction
4 answers
1,121 views
How can I multiply fractions
2 answers
947 views
Should United States government policy favor certain kinds of immigrants? Should [citizenship] preference be given to the
5 answers
491 views
A person travels by car from one city to another with different constant speeds between pair of cities. She drives for 38.6 min
2 answers
1,183 views
partial quotients to divide 9 306
2 answers
164 views
How do you find the rule of the sequence if the 2nd term is 40057.07 and the 5th term is 19192.53
1 answer
477 views
a body is thrown downward with an initial speed of 20.0 m/s on earth. what is the acceleration of the object
2 answers
796 views
two children are fighting over a toy pull on it from opposite sides .the result is stand off.explain this term of the net force
2 answers
736 views
Explain jhow you would make 400 milliliters of an 18% solution from dry glucose and distilled water.
1 answer
305 views
given 43 moles of KCl how much HNO3 is needed to complet the reaction
1 answer
365 views
Find the x-intercept
3x-5y=14y+9x I think y=0 but 3x=9x does not make sense to me. Please help me. Thank you.
2 answers
966 views
A reaction mixture is in a 5.4 L flask at 25 oC initially contains only 7.64 grams of acetic acid. (CH3COOH). Set up your I.C.E.
2 answers
994 views
does the function f(q)=(q(1-q))^1/2 satisfy the hypothesis of the mean value theorem at the interval [-1,5]
1 answer
339 views
Show that f(-x) = -f(x)
3 answers
410 views
What volume of H2 (g) (at 750. mm Hg and 25 C) is produced from 50.0 mL of 0.214 M H2SO4 and 0.300 g of Al?
3 answers
1,122 views
I need an example to help my son like 23x17
1 answer
326 views
An object (point mass) is projected up an inclined plane from the bottom with an initial speed of 5.0 m/s. The plane is 0.75 m
1 answer
490 views
Jackson is creating a water garden surrounded by a triangular patch of grass. If the pond will take up the space indicated by
2 answers
525 views
A car travels around a
curve at a constant speed of 80.0 km/h. What is the car’s instantaneous velocity at an instant when it
2 answers
556 views
During a 5.00 s interval, a particle’s
coordinates change from x =10.0 m, y =5.00 m to x =30.0 m, y = 5.00 m. Assuming the
1 answer
436 views
During a 5.00 s interval, a particle’s
coordinates change from x =10.0 m, y =5.00 m to x =30.0 m, y = 5.00 m. Assuming the
1 answer
1,020 views
Let s
ct 3 , where c 1.0 m/s 3 . Compute the average speed over the time intervals �t1 1.0 10 �1 s, �t2 1.0 10 �2 s, and �t3 1.0
2 answers
999 views
At 0.100 s intervals, the x
coordinates of a particle are 0, 1.01 cm, 2.05 cm, and 3.12 cm. Estimate the instantaneous velocity
3 answers
954 views
What is the angular momentum of a 0.200- ball rotating on the end of a thin string in a circle of radius 1.45 at an angular
4 answers
2,373 views
you need 5 foot long board into pieces that are 3/4 of a foot long. How many pieces can we cut? what length of the board will be
3 answers
606 views
rewrite the division as multiplication h/1/k
2 answers
524 views
A model rocket is launched straight upward
with an initial speed of 53.0 m/s. It acceler- ates with a constant upward
2 answers
479 views
Bee balm, coneflowers, and black-eyed Susans, brightly colored flowers with darker bulbous centers, contrast beautifully when
1 answer
451 views
How much volume would a 4x4x4 cm cube occupy
2 answers
1,002 views
Under a pressure of 200 kPa, a confined gas has a volume of 2,500 cubic meters. The pressure acting on the gas is increased to
3 answers
557 views
The difference between two numbers is 18. If the sum of three times the smaller number and half the larger number is 2, find the
2 answers
530 views
graph the following linear equations and determine the correct classification:
L1:y=-x+5 and L2:y=-2x+1
3 answers
418 views
A pharmacist has 40% and 60% iodine solutions on hand. How many liters of each iodine solution will be required to produce 4
4 answers
2,427 views
A pharmacist has 40% and 60% iodine solutions on hand. How many liters of each iodine solution will be required to produce 4
1 answer
1,067 views
Which of the following labor activists founded the American Federation of Labor?
A. Samuel Gompers B. William Sylvis C. Uriah
3 answers
402 views
a bag of marbles contains 5 green 4 red and 6 yellow what is la probability of drawing 2 yellow with replacement.
3 answers
335 views
How many kilojoules of heat must be transferred to a 480-g aluminum pizza pan to raise its temperature from 22 degrees celsius
1 answer
426 views
What additional volume of 10.0 M HCl would be needed to exhaust the remaining capacity of the buffer after the reaction
4 answers
739 views
0.316 in expanded form
4 answers
1,343 views
what is the density of unknown material with a mass of 17.44g if the dimensions are length 2.2cm, height 1.7cm, and width 4.1cm
1 answer
390 views
im a freshmen and i wan to become a architect what courses should i take in highschool and
is it beter to take statistics or
1 answer
328 views
off curiosity ms sue why do you do this
3 answers
332 views
why im optimistic about our nations future can you help me i need to write a essay about this paragraph
9 answers
1,018 views
what value makes the polynomial factor as a perfect square x+12+?
3 answers
426 views
Oppositely charged parallel plates are separated by 5.35 mm. A potential difference of 600 V exists between the plates.
(a) What
3 answers
861 views
Matthew would like to join an online book club that costs $84 per year. If he signs up for an automatic renewal, he will get 5%
2 answers
475 views
Paul has two thirds as many postcards and shawn the number of postcards shawn has three fifths of a number of postcard tim has
3 answers
724 views
In compressed state, a spring 3.00 meters long hanging from the ceiling has a potential energy of 2.0 joules. If the entire
4 answers
1,771 views
How many grams of hydrogen are released by the reaction of 1.00 g of aluminum with excess potassium hydroxide solution assuming
4 answers
1,032 views
A ball is thrown from an initial height of 130 feet with an initial upward velocity of 35ft/s . The ball's height H (in feet)
2 answers
850 views
ginger sent 18 text messages yesterday.jerry sent 4 more than twice as many messages as ginger sent. kyle sent 15 fewer
4 answers
989 views
Max and Jack bought a large pizza to share.Max ate 5/8 of the pizza.What fraction of the pizza was left for Jack.
5 answers
1,896 views
What would the mass of a bowling ball be if it were to travel m/s with a momentum of 7000kg.m/s
1 answer
347 views
What is the percentage by mass of sodium (Na) in a formula unit of sodium hydrogen carbonate (NaHCO3)?
4 answers
2,673 views
A patient gets tested for a disease. The test is 90% reliable (that is P(testing positive│have disease)=.9 . 2% of the
1 answer
472 views
In an engine, a piston oscillates with simple harmonic motion so that its position varies according to the expression
x = 4.7 cos
2 answers
1,046 views
A small block of mass 2.7 kg is released from rest at the top of the curved frictionless ramp shown. The block slides down the
2 answers
744 views
help me on the result of
3CSC{A}-Y6=0 or gave me exmples thank you
1 answer
260 views
Y'''+10y''+25y'=e^x
3 answers
2,885 views
Which values of the ancient Greeks are most emphasized in this excerpt?
2 answers
1,219 views
triangle xyzangle y=90,anglez=60,xz=12cm then what is the length of sideyz
1 answer
271 views
A half-cup of ice cream contains about 200 food Calories. How much
power can be produced if the energy in a cup of ice cream is
5 answers
1,812 views
After Karen spent
1 4 of her paycheck on a coat, she had $96 left. What was the cost of her coat?
4 answers
2,093 views
if a 36-inch yardstick casts a 21-inch shadow, how tall is a building whose shadow is 168 feet
2 answers
792 views
a ball is thrown upwards from the top of a 600 foot building and reaches 664 feet before falling back down to the ground.
determi
1 answer
432 views
Air pollution only causes respiratory (breathing) problems:
True or False
1 answer
213 views
on friday 30 students in Mrs .tanials class are eached served 8 fluied onces of milk and 8 fluied onces of orange juice for
1 answer
231 views
an animals digestive system represents each of the following levels of organization
1 answer
433 views
A boy pulls a sled with a force of 10.0 lb for 100.0 ft. The rope attached to the sled is at an angle 30.0 ̊ above the
1 answer
220 views
Suppose you work in a clothing store. Each week you earn $250 plus a commission equal to 2.5% of your sales. This week your goal
1 answer
102 views
Analyze Informational Text Unit 8th grade
1 answer
153 views
??? forces act on an object that do not have a sum of zero, so they change the motion of the object.
1 answer
14 views
