Saturday

July 2, 2016
Total # Posts: 3,598

**Cal**

Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis. y=1/x^2, y=0, x=4, x=5; about y=−2
*February 12, 2016*

**algebra**

Solve the polynomial inequality and graph the solution set on a real number line. Express the solution set in interval notation x^3+x^2+16x+16>0 What is the solution set? (Type your answer in interval notation.) Mike
*February 5, 2016*

**Chemistry**

Write a balanced equation for the following reaction. Use whole number coefficients and subscripts as appropriate. Carbon tetrachloride is an industrial liquid solvent. It is made by combining methane gas with elemental chlorine. These react to form carbon tetrachloride and ...
*February 1, 2016*

**chemistry**

Write a balanced equation for the following reaction. Use whole number coefficients and subscripts appropriately. When hydrochloric acid is mixed with sodium hydrogen carbonate, the mixture fizzes. The fizzing occurs because the reaction produces a gas, namely carbon dioxide. ...
*February 1, 2016*

**physics Help please!**

isn't x the displacement?
*January 31, 2016*

**physics Help please!**

i tried that... (1/2)(31)(.2)^2?
*January 31, 2016*

**physics Help please!**

how do you calculate PE? mgh?
*January 31, 2016*

**physics Help please!**

h(m) KE (J) PEgravity (J) PEelastic (J) E 0 ______ _________ _________ __ 0.2 ______ _________ __________ ___ 0.4 ______ _________ __________ __ A 2.40-kg object is hanging from the end of a vertical spring. The spring constant is 31.0 N/m. The object is pulled 0.200 m ...
*January 31, 2016*

**MATHS**

14 - 45
*January 29, 2016*

**English**

Whom
*January 29, 2016*

**Algebra**

Tony had an equal number of cranberry bars and walnut bars. He gave away 66 cranberry bars. He then had 4 times as many walnut bars as cranberry bars left. How many bars did he have at first?
*January 28, 2016*

**Statistics**

Suppose that for x = 3, the predicted value is y = 7. The data pair (3, 10) is part of the sample data. What is the value of the residual for x = 3?
*January 28, 2016*

**maths**

a car weighing 1600kg moving with a velocity of 30 meter per second retarded uniformly coming to rest in 20 seconds calculate 1, initial momentum 2, final momentum 3, rate of change of momentum 4,acceleration of the car 5, magnitude of the force apply
*January 28, 2016*

**math**

1st wall 5'long 8' wide 2nd wall 9'long 8'wide 3rd wall 2' long 4' wide tile size is 2'long 4'wide how many tile do I need
*January 21, 2016*

**Math**

What is 10 $ plus 1
*January 19, 2016*

**Math**

I understand now. Thanks
*January 17, 2016*

**Math**

I am confused with this problem: By what number does 9.46 exceed 3.928? Would I subtract the two numbers?
*January 17, 2016*

**Chemistry 101 **

A rectangular prism has these dimensions and mass: Length = 12.6cm, width = 1.256 feet, and thickness = 456 mm. Its mass is 1.2347 pounds. Determine its density in g/cm3.
*January 15, 2016*

**Chemistry **

hellop
*January 15, 2016*

**Algebra**

To play on the football team, a seventh grader must weigh no more than 110 pounds. Your neighbor is in seventh grade and weighs 94 pounds. Write and silve an inequality that represents how much weight your neighbor can gain and still meet the requirement.
*January 12, 2016*

**Algebra**

Thanks Steve : 94 + x<=110 x <=16
*January 12, 2016*

**Algebra**

To play on the football team, a seventh grader must weigh no more than 110 pounds. Your neighbor is in seventh grade and weighs 94 pounds. Write and silve an inequality that represents how much weight your neighbor can gain and still meet the requirement.
*January 12, 2016*

**Algebra**

Find the slope for the following line: y = 3/4x-7 -7**************** 7 3/4 -4/3
*January 11, 2016*

**Math**

400 qt=1600 cups right and my answer would be 4000 C is less than 400 quarts?
*January 10, 2016*

**Math**

I am wrong. Very Wrong.
*January 10, 2016*

**Math**

Thank you for your help Ms. Sue. I knew I could count on you. I appreciate your help.
*January 10, 2016*

**Math**

Is this in greatest to least: .363, .333, .33, .309?
*January 10, 2016*

**Algebra**

Find the correct table of values for the following function:y = x – 3 x y 10 8 8 6 6 4 x y 10 13 8 11 6 9 x y 10 7 8 5 6 3 x y******************** 10 3 8 3 6 3
*January 8, 2016*

**Algebra**

Thanks
*January 8, 2016*

**Algebra**

Evaluate the function for x = 2: f(x) = 7x – 5 9 19******** –9 –19
*January 8, 2016*

**math**

the length is 139,435ft a runner's step is 3ft does the number of steps the runner takes fit evenly into the length of the race.
*January 1, 2016*

**English**

Choose the term that describes the phrase in parentheses . You can just give the homework to Marc, (my next door neighbor), to give to me. adverb phrase adjective phrase appositive phrase participial phrase******
*December 29, 2015*

**English**

Thanks
*December 29, 2015*

**English**

Which of the following is a complete sentence? Never make the same mistake twice. Working on a project that was overdue. One of my friends, who writes beautiful poetry in his spare time. A brand new housing complex full of beautiful parks and amenities.******
*December 29, 2015*

**English**

Identify the part of speech for the word in parenthesis. He (was) deeply in love with Janine. action verb helping verb linking verb******** none of the above
*December 29, 2015*

**English**

thanks
*December 29, 2015*

**English**

simile
*December 29, 2015*

**English**

Which literary device is used in the following sentence? “Marie worked all day like an ant getting ready for the winter.” alliteration metaphor************** simile rhyme scheme
*December 29, 2015*

**English**

thanks
*December 29, 2015*

**English**

The profile of an earthquake survivor would most likely be included in a feature article.*************** an editorial article. a hard news article. a letter to the editor.
*December 29, 2015*

**Math:Finance**

What amount must be remitted if the following invoices, all with terms 4/10, 2/30, n/60, are paid on May 10? $850 less 20%, 10% dated March 21 $960 less 30%, 16 2/3% dated April 10 $1040 less 33 1/3%, 25%, 5% dated April 30
*December 11, 2015*

**Social Studies**

I was A I got it wrong
*December 10, 2015*

**Social Studies**

Which statement best summarizes direct democracy? A)Voters have the right to propose and respond to laws through the voting process. B)Voters have the right to choose whether to vote. C)Voters have the right to choose for whom to vote. D)Voters have the right to choose which ...
*December 10, 2015*

**Math**

Total "parts" 12 + 4 + 8 = 24 Ratio bananas : whole 4 : 24 Divide both sides by 4 to reduce 1: 6 <-----
*December 10, 2015*

**Critical thinking**

How do I determine if an inference is inductively valid or not?
*December 6, 2015*

**math**

Thank you Damon :)
*December 3, 2015*

**math**

The height in meters of a projectile launched from the top of a building is given by h(t)=-5t^2+60t+15, where t is time in seconds since it was launched. a) How tall is the building? b) At what time does the projectile hit the ground? C)What is the velocity(rate of change with...
*December 3, 2015*

**Algebra**

My answer is 67x + 70
*December 2, 2015*

**Algebra**

Your class project involves recycling aluminum cans. After x weeks, your class has (13x + 50) aluminum cans. The class goal is to collect (80x + 120) aluminum cans. How many more aluminum can does your class need to collect?
*December 2, 2015*

**Math**

I am a number with 8 tens the digit in my ones place is 4 more than the digit in my hundreds place the sum of my digits is 16 what number am i
*December 1, 2015*

**PE help pls**

Oranges
*November 21, 2015*

**Algebra**

Is anyone available to check these for me?
*November 20, 2015*

**Algebra**

1.Write an equation in slope- intercept form of the line that passes through the given point and is parallel to the graph of the given equation. (2,-2);y=-x-2 A.y=-2x B.y=2x ******** C.y=1/2x D.y=-x 2.Write an equation in slope- intercept form of the line that passes through ...
*November 20, 2015*

**math rounding number to the underlined digit**

8,464 the 8 is underlined my answer is 8,000 is that correct?
*November 19, 2015*

**HVAC**

A gas is compressed inside a compressors cylinder. When the piston is at its bottom dead center , the gas is initially at 10 psig , 65 degree and 10.5 in. After compression and when the piston is at top dead center the gas is 180 degree and occupies 1.5 in. What would be the ...
*November 19, 2015*

**History**

for my second I chose the people Thanks for your help.
*November 16, 2015*

**History**

Which of the following is not a way that constitutions grant governments power? A)They explain the purpose of the government. B)They set up the structure of the government. C)They identify from which states federal government leaders will come. D)They name the powers given to...
*November 16, 2015*

**Social Studies**

Yeah i read it after again and realized it was the second one thanks Damon
*November 16, 2015*

**Social Studies**

Which of the following statements gives an opinion? New Mexico has a large Hispanic population.********* Undocumented immigrants in New Mexico should have equal rights with documented immigrants. New Mexico's legislature passed a resolution stating its support for ...
*November 16, 2015*

**History**

How is reservation life least like life off the reservation? Reservations do not have public schools. Most people living on reservations are Native Americans.************ Only traditional architecture is permitted on most reservations. The federal government has no power over ...
*November 16, 2015*

**Pre calc**

Bo has $800 that he wants to turn into $1100 in 5 years. If interest is compounded daily, calculate the interest rate he would need to make this happen.
*November 12, 2015*

**Social Studies**

bout how much of New Mexico's population is made up of minority groups? 20 percent 35 percent 60 percent****** 85 percent Which conclusion is best supported by New Mexico's policies towards undocumented immigrants? Legislators believe undocumented immigrants deserve ...
*November 9, 2015*

**Math**

Is it B
*November 8, 2015*

**Math**

i still dont get it
*November 8, 2015*

**Math**

I haven't answered it i am waiting for help
*November 8, 2015*

**Math**

which of the following represents the range of the function f(x)=-4x+1 for the domain {-5,-1,0,2,10} A{-39,-7,1,5,21} B{-41,-9,1,5,21} C{-19,-3,-1,5,21}***** D{-41,-9,-3,-19}
*November 8, 2015*

**Physics**

A ball is dropped from a building, after 2 sec another ball is thrown downward. After 6 sec the second ball overtook the first ball. Is the second ball has greater acceleration than the first ball? Explain.
*November 8, 2015*

**English**

I researched more into my lesson and it was Indirect characterization thanks for stopping in to help me I got it :)
*November 2, 2015*

**English**

In “A Sound of Thunder,” Travis’s dialogue with Lesperance reveals how upset he is about Eckels’ having left the path. This is an example of direct characterization.******** indirect characterization.
*November 2, 2015*

**Geometry**

Write two conditional statements that have false converse statements
*October 30, 2015*

**Math**

38-12+=26
*October 29, 2015*

**Social Studies**

Which two of the following are examples of Spanish influence on Albuquerque? The Spanish founded the village of Albuquerque. The annual hot air balloon festival came from a Spanish tradition. Most of Albuquerque's current buildings were built during the colonial era. Many ...
*October 25, 2015*

**Social Studies**

Which person would benefit most from the policies of the Carlsbad Irrigation District? a construction investor in Roswell a Navajo in northwestern New Mexico a businessperson in Albuquerque a farmer in southeastern New Mexico*******
*October 25, 2015*

**Social Studies**

Thanks
*October 25, 2015*

**Social Studies**

water management
*October 25, 2015*

**Social Studies**

What was the National Reclamation Act of 1902 mostly concerned with? national parks land conservation********* water management military bases
*October 25, 2015*

**Math**

Cool Thank you
*October 25, 2015*

**Math**

Write a function rule that represents the sentence. C is 8 more than half of n. c=8+n/2****** c+8=n/2 c+8=1/2+n c=n/2-8
*October 25, 2015*

**Math**

Is this answer correct to this problem: -7.4 exceeds -11 by what number? answer I came up with is -3.6 is this correct?
*October 25, 2015*

**Physics**

Help!?!?! A pontoon boat starts from rest and accelerates at a constant rate of 0.25m/s^2 over a displacement of 290 meters. 1. Find the magnitude of the boats final velocity? 2. Find the time it takes the boat to travel this displacement.
*October 20, 2015*

**physics**

An astronaut was working on the exterior of her spaceship tightening a bolt with her wrench. The astronaut and a spaceship both experience weightlessness and become separated from each other. Suggest a way in which the astronaut can use her knowledge of Newton's Laws to ...
*October 17, 2015*

**Social Studies**

Thanks can you check my other one please
*October 15, 2015*

**Social Studies**

Which statement best evaluates the overall effects of water projects in New Mexico? Water projects have cost billions of dollars but offer little real benefit. Water projects make it possible for more people to live, work, and farm in the state.++++++++++ Water projects ...
*October 15, 2015*

**Social Studies**

Thanks
*October 15, 2015*

**Social Studies**

Which of the following proposals would most likely go to the Carlsbad Irrigation District? An investor wants to construct a new dam on the Pecos River.++++++++++++++++++++++ The federal government wants to expand the Conchas Dam. Navajos want to have water claims moderated ...
*October 15, 2015*

**Social Studies**

Thanks :)
*October 15, 2015*

**Social Studies**

The U.S. government funded water projects in the West.
*October 15, 2015*

**Social Studies**

Which statement best summarizes the National Reclamation Act of 1902? The National Register of Historic Places began building dams. The first dams opened on the Pecos River. Navajos and non-Navajos reached an agreement about water rights.+++++++++++++ The U.S. government ...
*October 15, 2015*

**Physics **

A car with a velocity of 21m/s is accelerated uniformly at arate of 1.6m/s for 6.8s. What is its final velocity?
*October 6, 2015*

**Physics**

A stone is thrown up and returns to it's starting point 6 second later. Find the stone's initial speed.
*October 4, 2015*

**Physics**

1) A box m1 = 9.30 kg is stacked on top of another box m2 = 20.0 kg, placed on the floor inside an elevator. When the elevator is accelerating downward with a magnitude of 3.72 m/s2, what is the normal force that box m1 exerts on box m2? What is the normal force that the ...
*October 3, 2015*

**Math**

help
*October 2, 2015*

**Math **

Calculate the length of fencing needed to enclose a yard measuring 107' by 160'?
*October 2, 2015*

**algebra**

Benjamin has $7.40 in change in his pocket, all in dimes and quarters, he has 44 coins in all. How many dimes does he have?
*October 1, 2015*

**applied problems with fractions**

For the food drive, the 5th grade has a goal of collecting half a ton of canned goods.
*October 1, 2015*

**Physics **

Near the end of a marathon race, the first two runners are separated by a distance of 45.0 m. The front runner has a velocity of 3.50 m/s, and the second a velocity of 4.20 m/s. (a) What is the velocity of the second runner relative to the first? (b) If the front runner is 250...
*October 1, 2015*

**Physics **

A hockey player is moving at 7.00 m/s when he hits the puck toward the goal. The speed of the puck relative to the player is 32.0 m/s. The line between the center of the goal and the player makes a 90° angle relative to his path as shown in Figure 3.30. What angle must the...
*October 1, 2015*