Login or Sign Up

Ask a New Question

Please help

Questions and answers by visitors named Please help

Questions (201)

A 0.02 kg ball moving to the right at 0.25 m/s makes an elastic head-on collision with a 0.04 kg ball moving to the left at 0.15
1. 7 answers
2. 8,107 views
A volleyball is served at an angle of 35 degrees with an initial speed of 5 m/s. What is the maximum height reached by the ball?
1. 5 answers
2. 5,678 views
The dimensions of a pyramid are increased by 1100%. The percentage increase in surface area isThe new dimensions are ___times
1. 5 answers
2. 1,589 views
I need help on "The impacts of humans unit Test" I am really struggling and I'm only on number 1 please help me BTW this is for
1. 31 answers
2. asked by Please help
3. 1,911 views
Portfolio InstructionsFor your portfolio item, you will conduct research into the Progressive Era topic you selected, search for
1. 13 answers
2. 3,103 views
The mining of which resource produces the most toxic waste?Tin Silica Copper** Quartz I think it’s C can someone please double
1. 7 answers
2. 5,145 views
What is a reason that market prices are not always the same as equilibrium prices?A) Market prices are often set by buyers
1. 5 answers
2. asked by Please help
3. 3,298 views
1. What is the shape of the bases for the following polyhedron?A. Triangle B. Square C.rectangle D. Circle 2. What is the best
1. 69 answers
2. asked by Please help
3. 30,716 views
If you scratch a penny with an steel file, will the copper of the penny rub off on the file, or the steel (iron) of the file rub
1. 4 answers
2. 2,150 views
Compare and contrast the fight for civil rights for Mexican Americans and African Americans? (4 points)
1. 7 answers
2. 2,715 views
A ﬁsh is swimming at a constant rate toward the ocean ﬂoor. The equation y = −7x − 3 can be used to represent this
1. 7 answers
2. 2,616 views
Which of the following sparked the beginning of the Spanish-American War?A. The Cuba Libre movement*** B. The sinking of the
1. 6 answers
2. 5,832 views
Explain the pros and cons of legal moralism as a justification for law.
1. 3 answers
2. 1,017 views
What are the aspects of the external environment of a gold mining company in South Africa? What about internal?
1. 2 answers
2. 506 views
A 27.6ml volume of chlorine gas is collected over water at 23 C and 750 torr. The mass of the gas is 78.4mg. The vapor pressure
1. 5 answers
2. 684 views
I need help on doing a math problem formy algebra class so if u could help i would be really grateful any way please explain. :
1. 5 answers
2. 384 views
Here is the problem:A two-digit number is eight times the sum of its digits.When the number is added to the number obtained by
1. 3 answers
2. 1,053 views
The equation C=mx+b can be used to model the monthly cost, C, of a cell phone plan where b is the flat monthly cost, m
1. 3 answers
2. 642 views
Ooops sorry!Please rank the following compounds in DECREASING order of their reactivity toward the SN2 reaction with sodium
1. 4 answers
2. 1,382 views
We have to find the first and second derivative of f(x)=x^(2/3)(6-x)^(1/3)I have the first derivative as being
1. 4 answers
2. 935 views
A coil has a horizontal axis. Its current goes North on top. What is the direction of the magnetic field inside this coil?
1. 1 answer
2. 393 views
Please rank the following compounds in DECREASING order of their reactivity toward the SN2 reaction with sodium ethoxide in
1. 2 answers
2. 1,079 views
Are (1/2 x 3) x 8 and 3 x (1/2 x 8) equal?Explain how this can help in finding the area of a triangle
1. 1 answer
2. 273 views
If the corressponding angles of 2 polygons are congruent and the lengths of the corresponding sides of the polygons are
1. 3 answers
2. 2,092 views
How are oxygen and ozones alike? How are xyggen and ozone different?
1. 1 answer
2. 335 views
Find the measure if the central angle that you would to represent each percent in a circle graph. Round to the nearest degree.50
1. 1 answer
2. 426 views
28/100 = x/360x=
1. 3 answers
2. 329 views
30 > t + 45is it t < -15?
1. 1 answer
2. 267 views
Can you explain how to do this?18 < 20 + w
1. 1 answer
2. 291 views
2 + m < 2 is m < 0 but how would I check it?
1. 3 answers
2. 285 views
You are savi g to buy a bicycle that will cost at least $120. Your parents five you $45 toward the bicycle. How much money will
1. 4 answers
2. 451 views
Write an inequailty for the sentence and solve it.1. The sum of a number w and 3 is less than or equal to ten
1. 4 answers
2. 885 views
Solve with as in inquailty.Jim has $87. He spends $6 for socks and at least $32 for shoes. How much does he have letf to spend
1. 3 answers
2. 396 views
Write an integer to represent a debt of $35
1. 6 answers
2. 1,730 views
A set of data has a mean of 25 and an outlier of 5. You find the mean without the outlier. Which of the following best describes
1. 3 answers
2. 1,157 views
A refrigerated truck leaves a rest stop traveling at a steady rate of 56 mi/h. A car leaves the same rest stop 1/4 h later
1. 7 answers
2. 879 views
Paul males 33 of 40 free throws. He wantes to use this ratio to predict n, the number of free throws he will make out of 198
1. 1 answer
2. 377 views
Is the time it takes to run a 100-meter race a function of the speed you run?
1. 2 answers
2. 599 views
Write a function rule to describe each situationThe sellings price s(c) after a 45% markup of an item as a functiom of the
1. 1 answer
2. 405 views
Write a function rule to describe each situationThe sellings price s(c) after a 45% markup of an item as a functiom of the
1. 3 answers
2. 480 views
The area of trapezoid is h( b1+b2)/5,where h is the altitude, and b1 and b2 are the lenghts of the parallel bases. If trapezoid
1. 1 answer
2. 443 views
If a and b are any real numbers such that 0<a<1<b, which of the following must be true ov the value ab??
1. 1 answer
2. 336 views
The area of trapezoid is h( b1+b2)/5,where h is the altitude, and b1 and b2 are the lenghts of the parallel bases. If trapezoid
1. 4 answers
2. 866 views
If a and b are any real numbers such that 0<a<1<b, which of the following must be true ov the value ab??
1. 1 answer
2. 265 views
Can noninteger numbers be part of the domain and range? Explain.
1. 2 answers
2. 546 views
In Janis class, half of the students are girls and 60% of the students have brown eyes. If a student is chosen at random, what
1. 2 answers
2. 495 views
A set of dominoes has 28 dominos. There are 7 dominos called doubles with the same number of dots on each end. If Sara and Jake
1. 1 answer
2. 379 views
The perimeter of a pool table is 30 ft. The table is twice as long as it is wide. What is the length of the pool table?
1. 5 answers
2. 865 views
How did the British mercantlism prevent the economic development of the colonies?A.) The colonies were process to export their
1. 3 answers
2. 1,373 views
Solve two solutions. If there is a solution write it or I there isn't any write no solution.-3ly-3l = 9 (l l is absolute value
1. 1 answer
2. 457 views
A doctor asked 200 people over the age of 50 whether they suffered from depression or heart disease. The results were 16
1. 1 answer
2. 460 views
Jade counted the number of the students on each sports time at her school and the number of wins the team had last season. If
1. 1 answer
2. 472 views
Solve the equation by the substition method. x-y=11 3x+10y=-6?
1. 1 answer
2. 391 views
Solve the equation by the substition method. x-y=11 3x+10y=-6?
1. 2 answers
2. 744 views
(1/3)*(2/5) both are to the third power outside both (
1. 1 answer
2. 289 views
Find the probability for onevroll of a number cube. Reduce.P (3)
1. 1 answer
2. 272 views
Find the probability for onevroll of a number cube. Reduce.P (3)
1. 1 answer
2. 269 views
Solve for x and yy=1/3x - 1 x-y=-1
1. 1 answer
2. 303 views
Solve for x and yy=1/3x - 1 x-y=-1
1. 1 answer
2. 285 views
When solving for EBIT, What kind of algebra do I use?I replaced EBIT with x. The equation is:
1. 1 answer
2. 338 views
Lever Brothers has a debt ratio (debt to assets) of 40%. Management is wondering if its current capital structure is too
1. 1 answer
2. 490 views
A spherical generator is used to produce a -15.00D surface on glass of refractive index 1.80. The diameter of the cutting tool
1. 1 answer
2. 391 views
the log(10^ -1)of 3.66 =of 9.86 = of -2.8 = please help. (the 10^-1 is the subscript to log)
1. 1 answer
2. 380 views
I am trying to study for my chem test but I don't get how to answe this questionA researcher explores the ideal gas equation. He
1. 1 answer
2. 382 views
Marathon runners were randomly assigned to receive either vitamin C or a placebo.Separately, these treatments were also randomly
1. 1 answer
2. 409 views
Marathon runners were randomly assigned to receive either vitamin C or a placebo.Separately, these treatments were also randomly
1. 3 answers
2. 442 views
People who eat losts of fruits and vegetables have lower rates of colon cancer than those who eat little of these foods.Fruits
1. 1 answer
2. 430 views
As a a test of a new measurement process, 10 measurements are made on pieces of glass known to have conductivity 1. The average
1. 1 answer
2. 442 views
As a a test of a new measurement process, 10 measurements are made on pieces of glass known to have conductivity 1. The average
1. 1 answer
2. 509 views
As a a test of a new measurement process, 10 measurements are made on pieces of glass known to have conductivity 1. The average
1. 1 answer
2. 460 views
Ca + Cr2O7{-2} = Ca{2+} + Cr{+3}Blance the redox please someone help me I got exam tomorrow and I got to go sleep soon
1. 4 answers
2. 1,450 views
a block of graphite has a mass of 4.4x10 2 kg, a volume of 0.2 m3, a weight of 4.3x10 3 n, and exerts a pressure on the table of
1. 1 answer
2. 358 views
A small business invests 33,000 in equipment to produce a product. Each unit of the product costs $1.70 to produce and is sold
1. 3 answers
2. 496 views
Michael will be running 15 mile road race this weekend. How many feet will he run?
1. 4 answers
2. 792 views
How do you solve this by substitution?x=6y+2 3x-18y=4 This is the answer I get: 3(6y+2)-18y=4 18y+6-18y=4 18y+1818y+6-18y+18y=4
1. 3 answers
2. 577 views
Solve by substitution:x-y=3 x+3y=6 This is what I get: X+3y=6 Y=x-3 X(x-3)=6 2x= 9 2 2 X= 9/2 9/2+3y=6 9/2-9/2+3y= 6-9/2 3y/3=
1. 3 answers
2. 270 views
Please help me solve by elimination. 5x=20+y 16=3y+4x
1. 1 answer
2. 443 views
Solve by elimination5x+y=2 3x+y=1 This is what I got : 3(5x+y=2) -5(3x+y=1) 15x+3y=6 -15x-5y=-5 -2y=1 2 2 Y=1/2 15x+3(1/2)=6
1. 2 answers
2. 494 views
3x-y=-23x-y=4 Please help me solve
1. 3 answers
2. 294 views
For the set of ordered pairs, state the domain, range, and determine whether or not the relation represents a function.(9,9),
1. 2 answers
2. 607 views
What is a reactant that binds to a catalyst?Answer: a catalyst An enzyme is a kind of what? Answer: a substrate
1. 1 answer
2. 400 views
What is a reactant that binds to a catalyst?Answer: a catalyst An enzyme is a kind of ? Answer: a substrate
1. 4 answers
2. 596 views
The function of a protein is determined by its ?Answer: shape The shape of a protein is determined by the ? of its ? ? First
1. 3 answers
2. 449 views
Put the following in the correct order.Report results Determine if hypothesis is true Do background research Construct a
1. 3 answers
2. 836 views
Put the following in the correct order.Report results Determine if hypothesis is true Do background research Construct a
1. 3 answers
2. 625 views
Name a molecule that transmits energy.Answer: Energy Molecule
1. 1 answer
2. 305 views
Veronica's cell phone plan costs $35 dollars per month plus $0.05 per minute used. Veronica's bill last month was $40.75. How
1. 3 answers
2. 708 views
5/2 = 46/346/3 x 2/5 = 92/15
1. 1 answer
2. 280 views
Hector’s service club is raising money by wrapping presents in the mall. The function f(x) = 3x describes the amount of money,
1. 3 answers
2. 1,031 views
In ammonia, 14g of nitrogen combines completely with 3g of hydrogen. How many grams of hydrogen are needed to combined
1. 2 answers
2. 849 views
Bud and frank were playing a game together and together they scored 56 points. Buds score was 8 times higher than franks what
1. 1 answer
2. 426 views
What is one way Saudi Arabia and Iraq would not have to depend on oil?
1. 2 answers
2. 478 views
A frisbee is thrown horizontally with a speed of 12 m/s. If the frisbee moves a horizontal distance of 15 m, how long will it
1. 4 answers
2. 1,224 views
A football is kicked at an angle of 40 degrees with an initial speed of 7 m/s. What is the horizontal distance traveled by the
1. 4 answers
2. 4,303 views
Carl hits a 0.05 kg golf ball giving it a speed of 65 m/s. What impulse does he impact to the ball?
1. 3 answers
2. 940 views
A 0.2 kg ball moves to the right with a speed of 3 m/s. It hits a 0.5 kg ball that at rest. After collision, the second ball
1. 3 answers
2. 1,032 views
Disussing the future of management, Manager A maintains that we can expect a continued rise of virtual management and growth in
1. 4 answers
2. 636 views
What is the participial phrase in the sentence? Living in New York, he went to many fantastic Broadway plays.A. Living in New
1. 9 answers
2. 3,037 views
A garden shed is 6m long and 4m wide. A path 1.5 m wide and 10 cm deep is going to be made around the shed. What is the volume
1. 2 answers
2. 494 views
Which of the following options results in a graph that shows exponential growth?a) f(x) = 0.4 (0.2) ^x b) f(x) = 4(0.98)^x c)
1. 2 answers
2. 700 views

Pages

1
2
3

Questions LLC

Use AI to answer your questions.

Ask a New Question

Company

About Us
Careers
Contact Us
Privacy Policy
Terms of Use

Questions

Archives
Categories
Newest
Random
Search

Trending

Now
Today
Week
Month
Year

Social

Facebook
Instagram
LinkedIn
YouTube
X

© 2024 Questions LLC. All rights reserved.