Wednesday

April 23, 2014

April 23, 2014

Total # Posts: 2,806

**math**

Nevermind. I figured it out.

**math**

rewrite as logarithmic equation 3^-3 = 1/27 would it be log -3 27 = 3?

**math**

thank you

**math**

find the slope of the line 5x - 2y = -1 I know the standard form is y=mx+b. It has been a while since I have done these.

**math**

find the x and y intercepts of the line given by the equation 8x + 3y = 13 Would it be 13/8 and 13/3?

**math**

write the following in simplified radical form sqrt 48 t^5 w^6 would it be 2sqrt24 t^5 /w^6?

**math**

is 8sqrt2 correct?

**math**

simplify: 2sqrt50 - sqrt8 I am confused because of the 2 before the sqrt50

**Math**

thank you!!

**Math**

solve for u: -5/8 u = 25

**math**

Thank You!!

**math**

solve for x : -1/3 = 1/2x - 7/14

**math**

factor: v^2 - 4u^2

**math**

factor: 3y^2 - 22y + 24

**AED/201 Classroom Management Interview**

Thank you Ms. Sue.

**AED/201 Classroom Management Interview**

Hello Everyone, My name is Hannah, I am 23 years old and I am currently working towards an AA in Elementary Education. I am taking AED/201 and this week (due Sunday) I am to turn in a short interview that I had with someone in the teaching profession. Because I live in a small...

**Science**

I need suggestion for a topic

**Science**

Kindly help me on simple project topic on chemistry

**Teaching as a Profession**

thank you for your input : )

**Teaching as a Profession**

I must conduct an interview with someone in the teaching profession for an assignment that is due a week from today. I would do the interview locally however, I take classes online and all local schools are out for summer. Luckily it is permitted to conduct the interview onli...

**Teaching as a Profession**

Thank you, Ms Sue!

**Education Aed/200**

Looking for some credible sources to create an argumentative paper on the topic below. Topic: Should today's education be relevant to tomorrow's job market? My point of view: I think that integrating work experience into a curriculum is an asset to education. Why not ...

**History The Great Wall of China**

Thank you for your time ladies. I reviewed the site that Ms. Sue supplied and found some very helpful information. However, there are still no precise measurements available. I decided to scale down and focus on a specific part of the great wall, constructed during the Qin dyn...

**History The Great Wall of China**

I have been researching this question for a while and keep coming up with different answers. Can anyone shed some light on this question, please? What is the height and length of the Great Wall of China?

**Art and Culture: Hellensitic Greece**

What is the purpose of the Altar of Zeus in Pergamum? Who is responsible for paying for or commissioning the piece? How was it made? What is the meaning of this piece and what does it express or reveal about its creator? What aspects of the Hellenistic civilization and its cul...

**screen shot**

You might want to try pressing the Alt key and the PrtSc key simultaneously.

**screen shot**

The shift button is not required to carry out this action. Simply press and hold the print screen button for a second. If you are still having difficulties let me know.

**screen shot**

Hi Mary, There should be a button at the top of the keyboard that says: PrtSc. This button will take a screen shot of the exercise you have completed. Then you may go into a word document and press control v to paste the screen shot. I hope that this helps.

**HUM/205**

Hi Jessica, Here are some characteristics to look for when trying to determine the transhistorical links to a piece of artwork. * How art and culture from previous civilizations influenced this piece * How the piece is related to artwork within the same civilization * How the ...

**AED/200**

Thanks Ms. Sue : ). The feedback that you and SraMcGin provided was very helpful.

**AED/200**

Here is how my paper has developed. Any feedback would be much appreciated. As a potential educator that will be teaching in the modern classrooms of today, I have learned to expect to acquire a highly diverse classroom of my own someday. I have created a list of steps to take...

**AED/200**

Thank you Ms. Sue, that is a great idea!

**AED/200**

Thank you for your positive reinforcement. Sometimes I just need a little feedback to know that I am on the right track. I may need some additional input before I submit my completed assignment and if I do I will be sure to ask your advice. Thank you again!

**AED/200**

Now is the time for you to begin thinking and planning for what you will do to make sure ELL students in your classes are successful learners. Make your top ten list of steps to take to ensure ELL student success. Here is what I have come up with so far. Accommodating English ...

**jupiter and earth**

kkuytjhgnmghnm

**Math**

Can scalene triangles ever be similar?

**math**

How do I do this 4x +3= 2x+11

**Chemistry**

I have to chane the barometric pressure in my area to ATM. We have to look at the U.S. Weather map that gives the barometric pressure. I live in an area that has shows 1016 for barometric pressure. First is 1016 in millibars or what and secondly how do I convert that to atm so...

**math**

how do you simplify 15/56?

**quimistry**

14.7

**social studies**

Two questions... 1. What held office for one year to prevent abuses of power? 2. What keeps one part of a government from becoming too strong?

**Physics**

Using the fact that a 1.0 kg mass weighs 9.8N on the surface of the earth and the radius of the earth is roughly 6.4x10^8m. calculate the mass of the earth.

**math**

Thank you Laren

**math**

Alex must wrap two boxes. Both boxes are right rectangular prisms. The smaller box has a length of 12 inches. The larger box is similar to the first and has a length of 48 inches. Find the ratio of the amount of paper needed to wrap the large box to the amount of paper needed ...

**physic problem-thermoregulation**

During a dry day, a 70.0 kg athlete runs a marathon while the outside temperature is T2 = 33.2 ¢XC. The thermal power produced by the athlete's body is P = 1.05 ¡Ñ 103 W and the skin temperature is T3 = 35.5 ¢XC so that the themal exchange due to con...

**math **

what is the percent is 2/6

**Math**

Two triangles are similar, and the ratio of each pair of corresponding sides is 2 : 1. Which statement regarding the two triangles is not true? 1) Their areas have a ratio of 4 : 1. 2) Their altitudes have a ratio of 2 : 1. 3) Their perimeters have a ratio of 2 : 1. 4) Their c...

**language arts**

IN the poem “Swift Things are Beautiful” by Elizabeth Coatsworth reveals that every thing is beautiful in its own way. Although the title says that only swift things are beautiful, the poet also lists slow things that are beautiful. She uses unusual examples that som...

**algebra**

10.817 (tenths, hundredths, thousandths, etc.)

**economics**

True or false: If the human capital possessed by two workers is nearly the same, their wag rates will be nearly the same. Explain.

**Physics**

In which region of the electromagnetic spectrum do we find the energy to fully ionize hydrogen? A) Radio B) Infrared C) Visible D) Ultra-violet E) X-ray I want to know how you would go about doing this question; I know we need to find the wavelength, but what exactly is the co...

**geometery**

if the perimeter of a parallelogram is 132cm the longest possible length of a diagonal is less then ?

**Math**

Suppose you play a game in which two fair standard dice are rolled. If the numbers showing on the dice are different, you lose $2. If the numbers showing are the same, you win $2 plus the dollar value of the sum of dice. Complete the next table, in which the values in the firs...

**Biology**

Menge and colleagues performed experiments in which they exposed some populations of mussels to sea stars and excluded sea stars from other mussel populations. Suppose that the sea star population consists of 20 individuals and the two populations of mussels are of the same si...

**precal**

4(sinx)(cosx)+2(sinx)-2(cosx)-1=0 Find x in radians I can't figure this out? Any ideas? Thanks

**Chemistry**

What is the pH of a solution in which 25 mL of .10 M NaOH is added to 15 mL of .10 M HCl? I have calculated the amount of moles of each, but I'm not really sure where to go from there. Thanks!

**Ecology**

Menge and colleagues performed experiments in which they exposed some populations of mussels to sea stars and excluded sea stars from other mussel populations. Suppose that the sea star population consists of 20 individuals and the two populations of mussels are of the same si...

**Ecology**

Across various sites within the rainforest of Panama, different species of trees are found with little overlap among sites. Based on this species turnover, Panama’s rainforest is best described as having _______ diversity a) low gamma b) low alpha c) low beta d) high beta...

**communication**

Scholars agree that our basic emotions are happiness and anger. True or False

**Plant Physiology**

I'm confused about the oxygen evolving complex step in photosynthesis..From what I can understand so far, a P680 pigment molecule gets excited in PSII forming P680* which then loses an electron to form P680+ which is a strong oxidant. This then splits 2 water molecules for...

**social studies**

How do people choose where to settle and live ?

**PLZ HELP!!!! communication**

DEFINITION----Selective listening: Involves focusing only on particualr parts of communication QUESTION---Selective listening is effective because we focus on the most important parts of a message. True or False my only problem is the deffiniton says particular while the quest...

**communication**

DEFINITION----Selective listening: Involves focusing only on particualr parts of communication QUESTION---Selective listening is effective because we focus on the most important parts of a message. True or False

**Math**

Hi can someone help assist me with my math problems dealing with probability If 80% of scheduled flights actually take place and cancellations are independent events, what is the probability that 3 separate flights will all take place? A) 0.51 B) 0.01 C) 0.64 D) 0.80 Applicant...

**Math**

Thank you!!

**Math**

An airplane's velocity with respect to the air is 580 miles per hour, and it is heading N 60 degrees W. The wind, at the altitude of the plane, is from the southwest and has a velocity of 60 miles per hour. What is the true direction of the plane, and what is its speed wot...

**chemistry**

I have a molar mass for a condensed vapor: 95.935 g/mol. What are a few of the potential identities of the unknown liquid from which the condensed vapor came from?

**Pre-Cal**

An airplane's velocity with respect to the air is 580 miles per hour, and it is heading N 60 degrees W. The wind, at the altitude of the plane, is from the southwest and has a velocity of 60 miles per hour. What is the true direction of the plane, and what is its speed wot...

**Pre-Cal(urgent)**

Nevermind.

**Pre-Cal(urgent)**

Find u X v, where Q is the angle between u and v. magnitude of u =4 magnitude of v=10 Q=2pi/3 The Q is the part that is throwing me off. I do not know where to start.

**Math**

Nevermind

**Math**

Find u X v, where Q is the angle between u and v. magnitude of u =4 magnitude of v=10 Q=2pi/3 The Q is the part that is throwing me off. I do not know where to start.

**Math**

Thank You!

**Math**

Three forces with magnitudes of 70 pounds, 40 pounds, and 60 pounds act on an object at angles of -30 degrees, 45 degrees, and 135 degrees, respectively, with the positive x-axis. Find the direction and manitude of the resultant of these forces. Please explain. I really do not...

**pre-Cal(Please help)**

Use the law of cosines to find the angle Q between the given vectors. v = 3i + j w = 2i - j

**Math**

Use the law of cosines to find the angle Q between the given vectors. v = 3i + j w = 2i - j

**math**

collected for use in the approval process required by the U.S. Food and Drug Administration (FDA). Some participants were given a placebo, an inert substance that looks like the drug; others were given the drug. The data are shown in the following table: No Help Help Drug 22 4...

**math**

collected for use in the approval process required by the U.S. Food and Drug Administration (FDA). Some participants were given a placebo, an inert substance that looks like the drug; others were given the drug. The data are shown in the following table: No Help Help Drug 22 4...

**Math**

DOes a line have one or 2 arrows?

**5th grade**

How do i make a frequency table?

**Math(Please check)**

Find f X g , g X f , and f X f f(x) = 3sqrt x-1 g(x) = x^3 + 1 For f(x) the 3 is little above the sqrt sign. My answers were: f(g(x)) = 3sqrt x^3 + 1 -1 g(f(x)) = 3sqrt (x-1)^3 -1 f(f) = 3sqrt x-1-1 My teacher said these were wrong. Please help. I do not know how to correct th...

**Pre-Cal**

Find f X g , g X f , and f X f f(x) = 3sqrt x-1 g(x) = x^3 + 1 For f(x) the 3 is little above the sqrt sign. My answers were: f(g(x)) = 3sqrt x^3 + 1 -1 g(f(x)) = 3sqrt (x-1)^3 -1 f(f) = 3sqrt x-1-1 My teacher said these were wrong. Please help. I do not know how to correct th...

**Math**

Nevermind

**Math**

Find the exact value of the trigonometric function given that sin u = 5/13 and cos = -3/5 1) sin(u-v) My teacher said to make two right triangles and then find the missing parts by the pyth theorem. For the 5/13 triangle I got 12 and the other triangle I got 4. I do not know w...

**Math**

Thank You

**Math**

Find the exact value of the trigonometric function given that sin u = 5/13 and cos = -3/5 1) sin(u-v) My teacher said to make two right triangles and then find the missing parts by the pyth theorem. For the 5/13 triangle I got 12 and the other triangle I got 4. I do not know w...

**Pre-Cal(Urgent)**

Find f X g , g X f , and f X f f(x) = 3sqrt x-1 g(x) = x^3 + 1 For f(x) the 3 is little above the sqrt sign. My answers were: f(g(x)) = 3sqrt x^3 + 1 -1 g(f(x)) = 3sqrt (x-1)^3 -1 f(f) = 3sqrt x-1-1 My teacher said these were wrong. Please help. I do not know how to correct t...

**Pre-Cal(Please help)**

h(x) = 1/x-3 + 1 I know the vertical and horizontal asymptotes but I just need to know the domain. Please help. I am very confused.

**Pre-Cal**

Find f X g , g X f , and f X f f(x) = 3sqrt x-1 g(x) = x^3 + 1 For f(x) the 3 is little above the sqrt sign. My answers were: f(g(x)) = 3sqrt x^3 + 1 -1 g(f(x)) = 3sqrt (x-1)^3 -1 f(f) = 3sqrt x-1-1 My teacher said these were wrong. Please help. I do not know how to correct th...

**chemistry**

The maximum concentration set by the U.S. Environmental Protection Agency for lead in drinking water is 15 ppb. What is this concentration in milligrams per liter? How many liters of water contaminated at this maximum level must you drink to consume 1.0 ug of lead?

**Pre-Cal**

Use the law of cosines to find the angle of Q between the given vectors. v=3i + j w=2i - j

**Pre-Cal**

Find the component form of v given its magnitude and the anlge it makes with the positive a-axis. v=3 v in the direction 3i + 4J Would the component form be (3,4)?

**Pre-Cal**

Thank You!!

**Pre-Cal**

Find the magnitude and direction angle of the vector v. v= 8(cos135 degrees i + sin135 degrees J) I think that the answer is v= 5 and Q = 135. Am I correct?

**Pre-Cal**

Find the vector v with the given magnitude and the same direction as u. Magnitude: v=3 direction: u=(4,-4) I am not sure what to do here or how to start.

**Math(Correction)**

There are no parentheses used in the equation. Its just 1 over x-3 and then plus 1 is on the right side.

**Math**

give the domain of the function and identify any vertical or horizontal asymptotes. g(x)= 1 / x-3 + 1 My answer was x = o and y=3 but this was wrong. Please explain!!

**Math**

What is the midrange of {6,7,8,9,10,12,15,15,20,28}

**Pre-Cal**

use a graphing calculator to obtain the graph of the function. What do you observe about its asymptotes? g(x) = 4 [x-2] / x + 1 My answer was there are two horizontal asymptotes. My teacher said that there are two asymptotes but she wants me to find the equation for them. I d...

**Pre-Cal**

use a graphing calculator to obtain the graph of the function. What do you observe about its asymptotes? g(x) = 4 [x-2] / x + 1 My answer was there are two horizontal asymptotes but it was wrong.

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