Saturday
December 10, 2016

Posts by Jason

Total # Posts: 1,322

Language Arts (ASAP)
I'm not trying to cheat. I'm trying to get help. Do you see me asking for answers on questions?? No. I asked for H-E-L-P.
December 6, 2016

Language Arts (ASAP)
Thanks @Writeacher
December 6, 2016

Language Arts (ASAP)
I did. I'm still pretty confused. Please help! @Writeacher
December 6, 2016

Language Arts (ASAP)
3. In "All Together Now," Jordan uses appeals to emotion and appeals to reason to try to persuade her readers that her views are important. In a paragraph, cite one example of each kind of appeal in her work. Then, explain whether you find Jordan's appeals ...
December 6, 2016

physics
a stone is dropped from a height of 100 m. How long will it take to hit the ground? with what speed will it hit the ground?
December 1, 2016

physics
the angular speed of the hour hand of a clock is
December 1, 2016

physics
at any instant a car is observed to be moving at a velocity of 10 m/s. Five seconds later the car is found to be moving at a velocity of 20 m/s. how far did the car travel in 5 s?
December 1, 2016

physics
a car is slowing down while it is moving west. the direction on the car is ?
December 1, 2016

Chemistry
An electron in the n = 10 state of a hydrogen atom emits a photon with energy of 6.54×10–20 J. What is the final state of the electron
November 19, 2016

Algebra
An engineer designs a satellite dish with a parabolic cross section. The dish is 14 ft wide at the? opening, and the focus is placed 4 ft from the vertex. ?a) Position a coordinate system with the origin at the vertex and the? x-axis on the? parabola's axis of symmetry and...
November 16, 2016

Algebra
Find a polynomial function of lowest degree with rational coefficients that has the given numbers as some of its zeros. sqrt of 3 and 4i disregard the first post, thanks!
November 16, 2016

Algebra
Find a polynomial function of lowest degree with rational coefficients that has the given numbers as some of its zeros. sqrt of 3, 4 Thanks!
November 16, 2016

Math
Clark's Country Pet Resort is fencing a new play area for dogs. The manager has purchased 186 yd of fence to enclose a rectangular pen. The area of the pen must be 2156 yds^2. What are the dimensions of the? pen? Length is how many yards? Width is how many yards?
November 15, 2016

Chemistry
How much mg of iron are there in 100g of spinach. if we burned 5.20g of spinach and added 10 ml of 2.0 M HCl into the spinach ashes.Then filtered the ashes and used 5 ml of that solution to put it in a testube and added 5 ml of 1.5 M KSCN in the testube. We then use a ...
November 14, 2016

Math
Jun Wei has 12 more 10 cent coins than 20 cent coins. The total value of all his coins is $5.40. Find the total number of coins he has.
October 31, 2016

Math
Thank you. is there a trick to finding all the pairs of unit fractions that will add up to 1/6?
October 28, 2016

Math
i believe 1/9+1/18=3/18=1/6. correct?
October 28, 2016

Math
What about 1/10+1/15? or 1/9+1/18?
October 28, 2016

Math
What about other pairs?
October 28, 2016

Math
1/6 is the sum of two unit fractions. how may pairs of unit fractions will equal 1/6?
October 28, 2016

Science
Thanks bean i got a 100%
October 18, 2016

Algebra
2. The table shows the heights in inches of trees after they have been planted. What is the height of a tree that is 64 in. Tall in its pot A. 42 in B. 52 in C. 60 in D. 76 in 3. Which ordered pair is a solution to y=8x A. 0,8 B. -1,8 C. 1.5,10 D. 2,16 4. Which ordered pair is...
October 13, 2016

Math
So, you're going to want to set up an equation and the proper concentration formula for this problem would be C1(Q1)=C2(Q2). C1 is your given concentration is 65% (0.65) and your second concentration (the desired concentration) is 40% (0.40). Your solution is 2.0L so that ...
September 29, 2016

math
a car traveling 64 miles per hour passes a bus traveling 53 mph in the same direction on the highway, if they maintain their speeds, how long will it take them to be 17.5 miles apart
September 22, 2016

Math
The sides of a triangle is 6,8,15 cm long. in a similar triangle, the longest side is 21 cm long find the two sides.
September 22, 2016

Math
The volume of a certain quantity of gas is inversely proportional to its pressure. If its pressure is 1000 grams per square cm, when its volume is 3m³, what will the pressure be when the gas is compressed to a volume of 2m³? (Thanks in advance in helping me here)
September 22, 2016

Algebra
A flight from a to B is against the wind and takes five hours return flight with wind takes 4.5 hours of the wind speed is 50 mph find the speed of the plane in still air
September 20, 2016

Statistics
I kept getting the question wrong because I assumed they were being replaced. Thank you!
September 4, 2016

Statistics
In a group of 54 candidates, 16 are female and the remaining are male. If four are to be randomly selected, what is the probability that there will be only female candidates selected?
September 4, 2016

Math
I think I figured out the second answer.... 1/12 ??
September 4, 2016

Math
In a group of 54 candidates, 16 are female and the remaining are male. If four are to be randomly selected, what is the probability that there will be only female candidates selected? 17 coins and 1 six-sided number cube are tossed together. What is the probability of getting ...
September 4, 2016

Math
Since the platforms are both of the same height, the velocities will be exactly the same, albeit in a negative direction. Therefore, your answer is -19.8mls.
September 4, 2016

Math
Kevin has an equal number of quarters nickels and dimes in his piggy bank, he randomly picks a coin replaces it and picks another coin. What is the probability that the sum of the two coins picked is at least thirty cents
August 29, 2016

Algebra
Find the equation for the circle with center (1,2) and passing through (-4,-3). Write the equation for the circle.
August 26, 2016

Trig
if sin(x)=-0.5 and x is in the third quadrant, find x
August 20, 2016

spanish
Complete the sentence with the correct form of the verb in parentheses. ¿Qu¨¦ ___ (hacer) Uds. despu¨¦s del trabajo hoy?
August 17, 2016

math
A isosceles right triangle has leg of 15. What is its area
July 14, 2016

St.vincent
The sum of my tens and hundreds digit is greater than 7 and a multiple of 4. My tens digit is 3 less than my one's digit.what is my number?
June 28, 2016

St.Vincent math
What is the largest number that you can form with the first five- digit odd number?
June 28, 2016

Pre-Cal: Word Problem
So basically, how would you restrict the sin/cos graph so that it becomes 1 to 1? you section off the graph via interval notations. So it would like half of a period but with its head and end cut off. (at the highest point and lowest point, so it passes the HLT - Horizontal ...
June 23, 2016

Chemistry
will red blood cells undergo hemolysis, crenation or no change at all. 10%m/v NaCl 2% m/v glucose H2O 5% m/v glucose how would I come up with the answer I read the chapter and i'm confused
June 21, 2016

Math
The measure of one angle is 38 degrees less than the measure of its supplement. What is the measure of each angle?
June 12, 2016

mat
Three times a number plus 4 equals 15 times the reciprocal of the number. Determine the number.
June 7, 2016

Algebra
Miachel wants to double the area of his garden show below by increasing the length and width by the same amount. what will be the dimensions of his garden then? use a representation and equation to solve
May 30, 2016

geometry
The two-way table shows the number of hours of sleep each of 120 student volunteers reported and their exam results. a) Find P(passing test given <6 hours sleep)
May 28, 2016

Math
If a room is 12ft by 16ft how many 12 inch by 12 inch tiles do I need to cover it
May 16, 2016

physics
a certain string vibrates in its fundamental frequency at 250 Hz. If the string is 15 cm long, what is the velocity of the wave in the string? What is the wavelength of the second harmonic frequency (the second wave which will fit into this length of string)?
May 14, 2016

Math
Carlos and Krystal are taking a road trip from Greenville to North Valley.Each has their own map,and the scales on their maps are different. A. On Carlos's map,Greenville and North Valley are 4.5 inches apart. The scale on his map is 1 inch = 20 miles. How far is ...
April 19, 2016

Math
I'm horrible at word problems but Create a chart that has the following information for each of the three selected carriers: cost per month, base number of minutes, additional cost per minute (overage) Using the information from the chart you created, write the total ...
April 16, 2016

math
Rewrite this formula using rational exponents. t = 2 pi sqrt 4/32 Thanks!!!
April 14, 2016

Math
I have a 24 gallon hot tub im filling it 5/8 with water how many gallons of water will be in hot tub??
April 12, 2016

Math
A scale drawing of the floor of a theater has a scale factor of 18. Mark says that he can use this information and any length on the scale drawing to find the corresponding length in the actual theater. He says that he can also use this information and any length in the actual...
April 9, 2016

Science
What is the mass of a box pushed both left and right at 50N?
March 30, 2016

english
tool burth book help
March 30, 2016

Finance
Universal Laser, Inc., just paid a dividend of $3.30 on its stock. The growth rate in dividends is expected to be a constant 6 percent per year, indefinitely. Investors require a return of 15 percent on the stock for the first three years, a rate of return of 13 percent for ...
March 28, 2016

Math
Cynthia is hanging a picture on the wall. The picture is 30 inches wide and 34 inches high and will be hung on a wall that is 10 feet high. The center of the picture must be 6 1/3 feet from the floor. Determine the distance from the ceiling to the top of the picture frame. ...
March 27, 2016

mathematics
Answer
March 17, 2016

math
Make a proportion out of it and cross multiply. so, 5/200=7/×. Cross multiply, you get 5x=1400, ×=280.
March 13, 2016

Chemistry
What is the mass needed to make 8.5L of a 4.0 M solutution of Na2SO4? (Na=23, s=32, O=16)
March 13, 2016

Chemistry
What chemical occurs to the red cabbage red for acids and blue for bases.
March 9, 2016

spanish
Ahora yo en Panamá.
February 29, 2016

algebra word problem
elsie, after spending one fifth of her allowance for candy and one half of what was left over for flowers had 72 cents remaining. How manu cente did she have at first? This needs to be one variable answer.
February 24, 2016

math
elsie, after spending one fifth of her allowance for candy and one half of what was left over for flowers had 72 cents remaining. How manu cente did she have at first?
February 24, 2016

math
two years ago a woman was 4 times as old as her daughter. three years from now the mother will be only threw times as old as her daughter. How old are each of them now?
February 24, 2016

math
a farmer sold 425 bushels of wheat and oats for $481.58. How many bushels of each did he sell, if he received $2.08 a bushel for the wheat and $.94 a bushel for the oats?
February 24, 2016

math
sum of two numbers is 40. the difference of 5 times the larger and 4 times the smaller exceeds 7 times the smaller by 8. Find the numbers
February 24, 2016

Math
John thanks for helping. Just to make sure, is the store's profit $53.27
February 24, 2016

Math
I need help please. The usual markup on shoes at Fast Times Department Store is 240%. During a 25%-off sale, the store sold a pair of shoes for $39.95. Estimate the amount of the store's profit on the shoes.
February 24, 2016

Math
Jason and Mary are married taxpayers in 2015. They are both under 65. For the tax year, they have a total of $41,000 in wages and $500 in interest income. Their deductions for adjusted gross income is $5,000 and their itemized deductions equal $7,950. They claim two exemptions...
February 20, 2016

i need help with science pls
Which of the following types of stars started out on the main sequence with the largest initial mass? In Graph A, the curve peaks at 800 nm, in the red section of the visible light spectrum. In Graph B, the curve peaks at 550 nm, in the green section of the visible light ...
February 10, 2016

Math pls help me pls pls
If the outliers are not included, what is the mean of the data set? 72, 82, 3, 55, 62, 73, 90, 80, 151, 59, 46, 31 59 65 67 73 is it b
February 10, 2016

calculus
The table below gives selected values for the function f(x). Use a trapezoidal estimation, with 6 trapezoids to approximate the value of . x 1 1.1 1.2 1.5 1.7 1.9 2.0 f(x) 1 3 4 6 7 8 10
February 9, 2016

math
If $60 is put in an account that gets 7% per year, and I add $15 at the end of each year, how much will I have at the end of 8 years?
February 7, 2016

English
To my Grade 11 students especially Fahad. I know you are looking at this page. To you other dumbass students who actually use this page...you probably waste more time reading this page than actually studying the meaning of Onomatopoeia.
January 29, 2016

Math
I am trying to help my child with this problem and I have no idea what to do to solve this word problem. Paul used 1 1/4 gallons of paint to cover 3/8 of the walls in his living room. How many gallons of paint will Paul need to paint all the walls in his living room?
January 15, 2016

calculus
Determine if the Mean Value Theorem for Integrals applies to the function f(x) = x^3 − 9x on the interval [−1, 1]. If so, find the x-coordinates of the point(s) guaranteed to exist by the theorem. Not quite sure how to do this one at all to be completely honest. ...
January 1, 2016

Physic
Obtaining an algebraic Equation for T (0.300)(4190J/(kg*K)(T-70.0*C) + (0.100)(390J)/(kg*K)(T-20.0*C) I don't know how to use the Algebraic Equation on that?
December 20, 2015

multiplication
10656
December 14, 2015

calculus
Let Y = 7x sin-1(2x)+^3 square root 1+4x2. Find Y'. I don't know how to do the square root part. I have done y'= (7x)' (Sin^-1(2x)) + (7x)(sin^-1)'+...... y'= 7 sin^-1 + (7x)sq(2x)'/square root (1-(2x))^2 + .....
December 13, 2015

calculus
Anti-Derivatives 2x^6-x^3/x^2
December 11, 2015

Chemistry
A 100.0-mL sample of air is collected at 21 degrees Celsius and 772 mm Hg. What is the volume of air at STP? I know that I have to change deg. Celsius to K and mm Hg to atm. I'm stuck on what formula I should use... Should I use PV=nRT?
December 10, 2015

Physics
A ball projected with an initial velocity u at an angle tita to the horizontal cover a horizontal range of 26m after 5sec. Cal. The value of u and tita? g=10ms-1
November 4, 2015

Physics
I'd say your right. lol
October 29, 2015

math
Danika has yellow 10 buttons.She has 6 times as many black buttons. How many buttons does she have?
October 27, 2015

math
larry has a board that is 4 yards long. How much needs to be sawn off to make the board 2 feet 8 inches long? A) 1 ft 4 in B)8 ft 6 in C) 2 ft 6 in D/9ft 4 in
October 27, 2015

ELA HELP FAST
thank you
October 18, 2015

ELA HELP FAST
I need help researching to find information about the questions
October 18, 2015

ELA HELP FAST
Why is baseball in all its forms – from T-ball to the major leagues – important to Americans of all ages? What traditions have grown around baseball, and how do they affect the people who play and love the game? How can knowing about the game of baseball, its history...
October 18, 2015

Pre-Calculus
Got it. Thanks Reiny. It's 75/sin.667 .40x60=.667 And that comes out to the 6445.5 I was looking for
October 15, 2015

Pre-Calculus
And therein lies the problem, the book says it's 6445.5 ft. or 1.2 miles... Oh dear, it's 40' not 40*
October 15, 2015

Pre-Calculus
The angle of depression from the top of a 75 ft. lighthouse to a ship out in the ocean is 40*. How far out is the ship from the lighthouse? I've been stuck on this problem for an hour, I know the answer but don't know how to set it up/enter it in a calculator.
October 15, 2015

Physics
Resolve a force of 23 N at 180 degrees and a force of 47 N at 270 degrees.
October 14, 2015

Math
Thank you
October 12, 2015

Math
Simplify the expression 9 + 10h + -5h = 0 Please show steps
October 12, 2015

math
a sum of money is shared between to persons at the ratio 2:5 one person received $60 how much was shared
October 5, 2015

physics
An extreme skier slides down an incline that forms an angle 24 degrees above the horizontal. The skier starts from rest and accelerates firmly at 4.00m/s^2 for a distance of 50.0m to the edge of a cliff. The cliff is 30.0m above the powdery snow below. Find how far from the ...
September 30, 2015

Fire protection eng
17 hours
September 29, 2015

health
Thanks lun got a 100%
September 28, 2015

Math
-1.4m = 2.1
September 28, 2015

Physics
consider two solid cones made from a uniform material. The smaller cone is a ½ scale model of the bigger one. They are released from equal height, quickly reach their terminal velocities and fall in air until they hit the ground. Use scaling reasoning to predict which ...
September 23, 2015

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