Creative Teacher

Open-ended frequency distributions are those that collect data by removing classes. For instance, have you ever filled out a survey or a form that asks just the following? what is your household income $40,000+ 30-40,000 20-30,000 Of course this would not...

14 years ago

What threat are you refering to?

14 years ago

I am not quite sure I understand the question. It says access the following information in regards to... If you are looking for some direction on educational support job guidelines, legislation policies, working with diversity, etc. this is a project you...

14 years ago

It sounds like you are now learning about operant and classical conditioning, simulus, positive or negative response, reinforcers, etc. It would be good for you to review these concepts, even looking them up online because they can be confusing. If I just...

14 years ago

Remember Kim you have to multiply the fractions to make a common denominator just like in math with no variables. If the denominators don't match, find a number and variable to multiply one or both of the denominators. If you have a variable on the bottom...

14 years ago

The anceint Greeks shared a common language, culture and religion. This sounds almost too simple, but this was their life at the time. They did not have an interest in learning other languages, cultures, or religions. Their language was considered the com...

14 years ago

Look at these numbers and take an educated guess as to what the GCD is. Can you think of any number that would be a common divisor of any of these numbers? Nope. The GCD is 1. Lonely numbers usually have a GCD of 1. A good idea for the student learning GC...

14 years ago

Google Prime Numbers. You will find many sites that you can use to answer your question including sites with charts of primes up to 1000.

14 years ago

Your question is not clear.

14 years ago

Sam, This expression is a trinomial. You have coefficients that represent 1 (x's) and you have your exponents of 5 and 2. That is all you need for a polynomial. The third x makes it a trinomial.

14 years ago

Kelsey, T=E/W 150kW = 150000W 150000/780 = 192.3 seconds

14 years ago

There are two sets of numbers that came really close to variance 4 and deviation 2. #1= 1,2,3,4,5.25,7.50 variance of 3.9791, deviation 1.9948 #2 = 1,2,3,4.25,5.25,7 variance 4.0416, deviation 2.0104 You can check with your teacher.

14 years ago

Zani and Em, When you say Multi modal, what do you mean?

14 years ago

OK. Let me think on that and I will get back to you very soon.

14 years ago

Let us know if this turns out unfulfilling for you and we'll give you some more ideas. I think that one is great like Ms.Sue.

14 years ago

You are very welcome.

14 years ago

Bryan, Look at the number carefully. Which digit is not considered a number in an exponent? 0 right? Count from the right, starting with one at the 8 and you will have your power that is not represented. If this confuses you let me know.

14 years ago

Double check the math on this. -7*-(46/21)-24 = 26/3 -7*-1/3 - 24 = 26+1/3 x=1/3

14 years ago

The most likely answer is 1x^2 represents variable costs -300 represents fixed costs regardless of x which will determine profit along with 50x representing income, which will vary according to x.

14 years ago

these opposite angles are called Vertical Angles.

14 years ago

Another way to answer the question is to multiply all expressions in the first equation by -32. Then, multiply all expressions in the 2nd equation by 8. You will notice there is no difference in any of the numbers after multiplication, so each equation ha...

14 years ago

Are you doing a PowerPoint?

14 years ago

Ok, so the first part of the assignment is to address the needs of all ages..Is that supposed to be on another slide, or does that go along with the slide that separates male and female?

14 years ago

Google your question or whatever search engine you have. A university math site will come up with that question on their assignment page. The answer is at the end of the question. If you can't find it let me know.

14 years ago

First off, I would look online for pictures of infants, teens, etc. With each slide cut and paste into your slide. On each slide I would arrange nutritional needs that each particular group has issues with; Say with infants it is protein, calcium, fat, an...

14 years ago

You are welcome, If you need any more ideas let me know.

14 years ago

Drea Write down your statistics on a sheet with word problems. you have $4 for shoe rental $6 for a game You don't know how many games will be played so this is X. You will not know how much for the total excursion so this is y. Familiarize with a scenari...

14 years ago

When you are looking for a domain there has to be restrictions. In this function there are no values of x that make f(x)undefined. So the domain is (-infinity,infinity). If you are unsure of what undefined values are talk with your teacher or classmates....

14 years ago

Aaron, look at the two equations. See the similarities? Say you had no 10x or 7x. What would y be?

14 years ago

Yes, I can certainly understand that. Sometimes teachers have to defer to other ones when they have a little less knowledge and no one is stepping up to the plate. Why don't you post your question again? There are other teachers who may have missed the ch...

14 years ago

Are you being asked to devise an equation, a strategy for solving the problem, or ? You haven't really stated.

14 years ago

With this type of question you will need to do some thinking. Make a list of things that 5 people out of 100 dying affect. Make another list with five out of 100 being unhappy and what that affects. Really dig. Think outside the box. Think about families,...

14 years ago

Is this study plan supposed to be given to the class for studying a subject or are you wanting a study plan for yourself on a subject to get prepared to talk to the class about the subject?

14 years ago

To do a z-test you need to know the data is normally distributed and know the standard deviation. With a t-test, you just have some data, and you're assuming that it's normally distributed. If you have much more than 30 data points, it's almost the same a...

14 years ago

Here is a formula that can be used to approximate spped 'r' in miles per hour of a car that has left skid marks of 'L' in feet. r=the square root of 5L. For example, to find out how far a car will skid if it is going 60 mph you would use 60 = 2square root...

14 years ago

Do you have any ideas for a subject? Your name is Beethoven. Is he your subject? Is the subject supposed to be about the arts or music or any subject you choose?

14 years ago

Do you know how to do Power Point?

14 years ago

There is very interesting information on how and why the fetus is effected in the womb by music and how the child is affected later in life. A subject that might also be used is who invented an instrument that is unique, say the bagpipes, the digereedo, t...

14 years ago

I am sorry, I missed the part where you were going to stick with the voice. However you can use the activities and may get other ideas from them. That often happens when people are given ideas, they start thinking outside their usual limitations. Don't yo...

14 years ago

Are you taking pre-algebra? If you are taking beginning algebra 7.8 is added to both sides to solve for f. Your answer would be +7.8 instead of -7.8 on the other side of the equation. When you have equations where you need to solve for a variable always a...

14 years ago

All you need to remember with scientific notation is the decimal place and the number of 10's to the left (-) or right (+) from the decimal. For instance if the number is 5.14*10^5 multiply the coefficient or base (5.14) by the power of 10, in this case f...

14 years ago

Cortez Refresh yourself on the definition of radius and diameter and those questions won't stump you.

14 years ago

Anmarr, You haven't stated the situation of problem behavior only the causes. Reword the question with more information.

14 years ago

t=-3/7 or -0.428

14 years ago

If your numbers are the sets 6473,3234 range is 3239 15568,32959 range is 17,391 8933,79484 range is 70,551

14 years ago

Linda, time is missing to calcualte the answer. Is the time given in the problem? If it isn't the problem isn't worded right in the book. Ask your teacher. I also have never heard of a problem of this kind without knowing the average size of the car and i...

14 years ago

8x+14/(x^2+2)(x-8)

14 years ago

What level of mathematics are you at? Do fractions confuse you Lidia?

14 years ago

If you are taking basic math that is the right answer. 70+40 = 110 5*4 = 20 110/20 = 11/2 =5.5 Finding the value and evaluating means going through order of operations and simplifying. 5.5 is the farthest down you can simplify. However, if you are taking...

14 years ago

Putting it into an equation of what's known and what isn't. We know his normal hours but not the pay. Let x be the missing number. x=hourly pay 40x we know he worked two extra hours at two times the rate. 2 times 2x we know his wages with 2 times 2x so pu...

14 years ago

This usually refers to a unit square with co-ordinates that end or start with 0&1, e.g., (0,0),(0,1), (1,0), (1,1), etc.

14 years ago

These should be your figures. Investment $10,000 Interest rate before compounding 6.6% Investment period 15 years. 15 yr. daily 6.822% value $26,909.94 weekly 6.818% 26,895.46 monthly 6.808% 26,839.44 quarterly 6.765% 26,695.80 semi-ann 6.709% 26,485.59 a...

14 years ago

Since hemophilia is a rare disease and statistics on this disease are not common knowledge it would be best for you to contact a specialist. Hemophilia is complicated in genetics since females rarely get the disease but are more often carriers. However te...

14 years ago

Unless your cat is particularly gregarious and social cats do not do well when they are let loose the first day of a move. Keep your cat in the carrier or box part of the day when you first arrive and gradually acclimate it to it's surroundings. Let the c...

14 years ago

The question doesn't have enough information. Write the whole problem in a post.

14 years ago

If I understand your question correctly you will need to convert miles into feet. How many feet in a mile? You should have that in your textbook. Then multiply 65 times the number of feet in a mile and you will have the number of feet on a 65 mile trek. D...

14 years ago

I know these types of problems are a little confusing at first but once you get the system down you probably won't have any trouble. To find out what a equals you will need to do some elimination, right? Just like trying to find out who stole a cookie you...

14 years ago

Don't make this harder than it is. If a cubic yard is 3'x 3'x 3' what is that total? Don't make the mistake of looking at the three 3s and saying nine. Multiply the numbers just like they say. 3x3x3=? So when you get that number divide it by how many feet...

14 years ago

Remember your formula d=rt 40t=48(t-.30) 40t=48t-14.4 combine like terms 40t-48t=-14.4 8t=-14.4 isolate your t t= 14.4/8 or 1.8 hours With these word problems it is important to have your formula chart handy. This gives you a map to finding the answer.

14 years ago

Draw yourself a square and place 2 on each side. What would you get if you multiplied the numbers? Remember a square is equal on all sides. You cube or 4x the number of one side. Or 2^4

14 years ago

This will take you some time to think this through but watch each step closely and don't skip a step. (2/5)x^4-23x^2+1+1/15x^4+5x^2-5 (2x^4)/(5)-23x^2+1+1/15x^4+5x^2-5 (2x^4)/(5)-23x^2+1+[(1)x^4/](3*5)+5x^2-5 (2x^4)/(5)-23x^2+1+(x^4)/(3*5)+5x^2-5 (2x^4)/(...

14 years ago

You haven't asked a question. Are you looking for a simplification, function, ?

14 years ago

3/m^12-2m+2m-1/m^2-8 Right away you can eliminate 2m 3/m^12-1/m^2-8 [3(m^10)(-1)-(m^12)8]/m^12 [3-m^10-8m^12]/m^12 [-8m^12-m^12+3]/m^12 Remember to eliminate the brackets.

14 years ago

Yes. You are right. The process of SRQ has nothing to do with speed but retention of information. This takes some time but it has a flow to it with practice. However the speed will depend on each individual's ability and understanding of the reading.

14 years ago

Your answers lies in the purpose of the essay and that is persuasion. Ask yourself "If I was listening to this talk how would I be persuaded?" How could I persuade myself if I needed to? Each outline and planning topic sentences and indentifying supportin...

14 years ago

I am not clear on what your question is.

14 years ago