Wednesday
April 16, 2014

Posts by JOshua


Total # Posts: 500

algebra
The sum of two consecutive integers is between 5 and 9. What are the two integers? Tell the two numbers only

algebra
Solve the inequality, -3x - 2 < 5. Write the solution as an inequality with no spaces. You may leave the fraction in improper form.

algebra
Which of the following is a solution of the compound inequality? 3x + 8 < 2 or x + 12 > 2 - x

algebra
Solve |2x -5| > 7

algebra
Find all sets of two consecutive positive odd integers whose sum is less than or equal to 18.

algebra
Find all sets of two consecutive positive odd integers whose sum is less than or equal to 18.

Chem- Dr Bob
NO(g) + CO2(g)<-->NO2(g) + CO(g) delta H^degree sign = -100kJ Which of the following will favor the forward reaction? Why? A) add NO B) remove NO2 C) decrease the volume of the container D) raise the temperature E) add CO Not sure why the last posting didn't show up ...

Chemistry
NO(g) + CO2(g) <¡X> NO2(g) + CO (g) ƒ´H¢X = ¡V100 kJ Which of the following will favor the forward reaction?Why? A) add NO B) remove NO2 C) decrease the volume of the container D) raise the temperature E) add CO

algebra
Solve |x + 5| < 9

algebra
how do u do 1.25 multiplied by 64

algebra
show mw how to do 1.25 of 64

algebra
Cat Years 1 3 4 6 7 Human Years 13 33 43 63 73 What is the meaning of the slope? Write the slope-intercept form of the equation for the line of fit. Use linear interpolation and your line of fit to estimate the number of human years which will correspond to 5 cat years

Algebra
3(x - 2) > 4(2x + 11)

Algebra
What is 4x + 2y = -20 written in slope-intercept form?

Algebra
Skylark joined a karate class. She paid $30 to join plus $25 per lesson. What is the rate in this problem? Question 14 answers total cost original payment of $30 $25 per lesson

Algebra
Write the range for the equation with the domain given. Write in set brackets with commas between numbers and no spaces. 5x - 3y = 6 ; Domain {-3, 0, 6}

Algebra
Write the equation y - 4 = -2(x - 5) in slope-intercept form.

7th grade math
1.25 of 64

Algebra
Write the equation y - 2 = 4(x + 5) in standard form

Algebra
Write the slope-intercept form of the equation of the line parallel to y = 5x + 2 which passes through the point (4, 9)

Algebra
Write the slope-intercept equation for the line through (3, 7) and (9, 3)

Algebra
Write the point-slope equation of the line through (-2, 1) with a slope of 3

Algebra
Write the slope-intercept form of the line which passes through (4, 2) with a slope of 1/2

Algebra
If y = 45 when x = 9, find the direct variation equation that relates y and x

Algebra
Write an equation in slope-intercept form of the line with an x-intercept of 6 and a y-intercept of 5.

Algebra
Write an equation of the line that passes through (8, 3) and (4, 3).

Algebra
Write an equation in slope intercept form of the line that passes through (4, 1) and (5, -1).

Algebra
Write an equation in slope-intercept form of the line with an x-intercept of 6 and a y-intercept of 5.

Algebra
Write an equation of the line that passes through (8, 3) and (4, 3).

Algebra
Write an equation in slope intercept form of the line that passes through (4, 1) and (5, -1).

Algebra
Write a direct variation equation that relates x to y. Then solve. Show both the equation and the solution. If y = 8 when x = 4, find y when x = 5.

Algebra
Write a formula for this sequence. Type it with no spaces. 19, 11, 3, -5,...

Algebra
Write a formula for this sequence. Type it with no spaces. 50, 83, 116, 149,...

Algebra
50, 83, 116, 149

Algebra
Predict the next two numbers in this sequence. Leave a comma but no spaces between the numbers. 1/4, 1/9, 1/16, 1/25,...

Criminal justice
What new initiatives are under way through the American Society for Industrial Security International?

Criminal justice
What new initiatives are under way through the American Society for Industrial Security International?

algebra
What do you notice about the ordered pairs?

algebra
If you only had the graph of a relation on a piece of grid paper, how could you graph the inverse without listing the ordered pairs?

algebra
Draw a line on the fold. List five ordered pairs on the fold

algebra
5/12=10/x-1

algebra
A block of ice loses one third of its weight every hour. After 2 hours, the block weighs 40 pounds. How much did the block weigh to begin with?

algebra
Chanina bought a pair of jeans which originally cost $88 at a 25% discount. How much was marked off the original price?

algebra
|3n + 5| = 7

algebra
Let h(x) = 2x + 7. Find the value of h(x) + 14

algebra
Let f(x) = 9x - 4.5. Find the value of f(2).

algebra
Find the value of x so that the line passing through the points will have the given slope: (x, 6) and (10, -3) with a slope of -3/2. Type only the number in the blank

algebra
2a = 3a + 4c for a

algebra
2a = 3a + 4c for a

algebra
2x + y = 9 for y

algebra
3x + y = 6

algebra
Two cars are driving toward each other from opposite directions. If one is driving 55 mph, the other is driving 60 mph and the cars are 500 miles apart, how long will it be before they pass each other? Round to the nearest tenth of an hour

algebra
Last year, there were 120 seniors in Limon High School. This year there are 145. What is the percent of increase? Round to the nearest percent.

algebra
4(c - 3) = 4c + 8

algebra
3c+4=4c-17

algebra
-1/6m=22

algebra
Is the following always, sometimes or never true? X + 1 = X + 0

social studies
i need info on iran's nuclear program asap so can u tell me were to get it

physics
a motor turns 21.6 revolutions in 0.75 second. what is the angular speed of the motor in rpm? in radians per second?

1st grade
0+4 1+3 2+2 3+1 4+0

college
A train is heading due west from St. Louis. At noon, a plane flying horizontally due north at a fixed altitude of 4 miles passes directly over the train. When the train has traveled another mile, it is going 80 mph, and the plane has traveled another 5 miles and is going 500 m...

Physics
______1. Which of the following is NOT true about a stone dropped from the third floor of the high school building? A. It is a free-falling object. B. It accelerates at the rate of 9.8 m/s2. C. It decelerates at the rate of 9.8 m/s2. D. Its initial velocity is zero.

math
[w^1 / w^-3]^-4 = w3 ? is this correct?

Math
[w^1 / w^-3]^-4 = w3 ? is this correct?

Math
[w^1 / w^-3] = w3 ? is this correct?

statistics
A marketing research firm suspects that a particular product has higher name recognition among college graduates than among high school graduates. A sample from each population is selected, and each asked if they have heard of the product in question. A summary of the sa...

1st grade grammar
Capaitalize. joe is cool.

physics please help
The drawing shows a collision between two pucks on an air-hockey table. Puck A has a mass of 0.030 kg and is moving along the x axis with a velocity of +5.5 m/s. It makes a collision with puck B, which has a mass of 0.055 kg and is initially at rest. The collision is not head-...

physics please help
A 5.00 kg ball (ball 1), moving to the right at a velocity of +4.00 m/s on a frictionless table, collides head-on with a stationary 7.60 kg ball (ball 2). Find the final velocities of the balls if the collision is as specified below. (a) elastic collision ball 1 ball 2 (b) com...

physics
What is the wavelength of a proton traveling at a speed of 6.87 km/s

physics
A satellite has a mass of 5950 kg and is in a circular orbit 3.80 10^5 m above the surface of a planet. The period of the orbit is two hours. The radius of the planet is 4.15 10^6 m. What is the true weight of the satellite when it is at rest on the planet's surface?

physics
A satellite has a mass of 5950 kg and is in a circular orbit 3.80 105 m above the surface of a planet. The period of the orbit is two hours. The radius of the planet is 4.15 106 m. What is the true weight of the satellite when it is at rest on the planet's surface

physics
A 280 N force is pulling an 80.0 kg refrigerator across a horizontal surface. The force acts at an angle of 18.0° above the surface. The coefficient of kinetic friction is 0.200, and the refrigerator moves a distance of 6.00 m. (a) Find the work done by the pulling force. ...

physics
A 47.0 g golf ball is driven from the tee with an initial speed of 60.0 m/s and rises to a height of 24.4 m. (a) Neglect air resistance and determine the kinetic energy of the ball at its highest point. (b) What is its speed when it is 7.0 m below its highest point?

physics
A 47.0 g golf ball is driven from the tee with an initial speed of 60.0 m/s and rises to a height of 24.4 m. (a) Neglect air resistance and determine the kinetic energy of the ball at its highest point. (b) What is its speed when it is 7.0 m below its highest point?

physics
A motorcycle (mass of cycle plus rider = 3.0 102 kg) is traveling at a steady speed of 20 m/s. The force of air resistance acting on the cycle and rider is 1.8 102 N. Find the power necessary to sustain this speed under the following conditions. (a) the road is level (b) the r...

physics
A projectile of mass 1.450 kg is shot straight up with an initial speed of 20.0 m/s. (a) How high would it go if there were no air friction? (b) If the projectile rises to a maximum height of only 13.9 m, determine the magnitude of the average force due to air resistance.

Statistics and Probability
All printed circuit boards (PCB) that are manufactured at a certain plant are inspected. An analysis of the company’s record shows that 22% of all PCBs are flawed in some way. Of those that are flawed, 84% are reparable but the rest must be discarded. If a newly produced ...

Statistics/Probability
in roulette, there are 18 red 18 black and 2 green slots ball rolled 25 times what is the prob that the ball does not fall into any green slots? how do you set this up? I did 1-.0536 and its wrong how to start? thanks so much!

Statistics/Probability
in roulette, there are 18 red 18 black and 2 green slots ball rolled 25 times what is the prob that the ball does not fall into any green slots? how do you set this up? I did 1-.0536 and its wrong how to start? thanks so much!

physics 11
A river has a current of 5 m/s. A boat tries to head directly across at 4 m/s. When the boat reaches the other side it is 30m downstream. How wide is the river ?

math
i dont know

math
where would the parentheses go in this problem 6*6+6*6-6=426

math
thanks gina!!!

math
6+6/6*6+6=24 where do I put the parentheses to make it equal 24?

PHYSICS
A car travels at a constant speed around a circular track whose radius is 3.1 km. The car goes once around the track in 280 s. What is the magnitude of the centripetal acceleration of the car?

English Literature
I understand that, but what does Hrothgar say about is men and why does 'he' need to disparage Beowulf's actions as being foolhardy?

English Literature
ohh. i also didnt catch what Hrothgar's comments on his men were. and does "him" in the last sentence refer to Hrothgar or Unferth?

English Literature
That he believes in Grendel

English Literature
I still don't understand how that applies when thinking about Grendel...

English Literature
No because he doesnt want anyone else to be more famous/glorious than him. Rude and they try to put you down/make you feel like you will not be able to do it

English Literature
I needed help tying the first question into the second one--like how does the fact that Unferth is jealous of Beowulf apply when thinking about Grendel?

English Literature
Unferth accuses Beowulf of "wantonly tempting the waves" and risking his life for a "silly boast." Given what Beowulf and the narrator say about Unferth, how is Unferth's comment a reflection back on himself? How does it apply when we think about Grende...

math
1/4=2/8 2/8+1/8= 3/8

Economics
1. Explain why the idea of scarcity is the starting point for thinking economically. 2. Explain why an economist might look at hundreds of kids standing in line for lunch asd say, "there is an example of scarcity."

algebra
y=2x-6 4x-2(2x-6)= 12 4x-4x+12=12 12=12 infinite number of solutions

4th grade
Juan is thinking of an 8-digit number with a 4 in the hundreds place and a 1 in the ones place. What number would fit with these clues

spanish
i need help on this stem changer tu (pensar)______ que tener un perro es una cosa buena

Math
Rounded to the nearest ten I am 40. the sum of my digits is 11.. What is it?

Algebra 1
you are hiking. the total weigh of your backpack and its contents is 13 3/8 pounds. you want to carry no more than 15 pounds. how many extra water bottles can you add to your backpack if each bottle weighs 3/4 pound?

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