geometry help, please?

Question

1.FIND THE NEXT TERM IN THE SEQUENCE

1/2 , -4, 32


2.What would the counterexample to the statement below.?


if the sum of two inegers is even, then both of the integers are even.

3. Identify the hypothesis and conclusion of the following statement:

If you get a's on all your geometry tests, then everyone will want to sit near you in class.

HYPOTHESIS:




CONCLUSION:

4. if the area of the parallelogram that has a height of 12 inches and a base of 28 inches?



5.IF one gallon of stain covers 350 square feet, what is the least number of gallons of stain you need to cover the floor of a rectangular deck that is 25 feet long and 16 feet wide?


6.draw and label: Lines 1 and m in place abc intersect at point C



7. Is the following statement true of false and why?

Three noncollinear points determine two lines.

8.what is the area of a rectangle that has a perimeter of 47mm and a length of 18.5mm?


9. vinyl flooring costs 25 dollars per square yard. How much will it cost to buy vinyl flooring for a kitchen that is 4.5 yards wide and 7.5 yards long?


10. give a number that is a counter example to the conjecture below. Explain your answer choice.

All numbers that end in digit 3 are prime.

11.what rule would you use to find the next term in the sequence below?
324, 108, 36, 12

12. draw and label a figure for the situation described below.

On line 1 ray ab and ray cd have no points in common.

13. how many different segments can be names in the figure below

<---------------X-----------------Y------------------Z------->

14.write the converse of the conditional statement below.
If its raining , then there are clouds in the sky.


15. Suppose you have 100 feet of fencing that you want to use to enclose the greatest possible retangular area of your backyard. First, draw three rectangels of different dimensions that each has a perimeter of 100 feet. Calculate the area of each of the three rectangles. After studying your three rectangles, decide what would be the greatest possible area that perimeter of 100 feet?

Answer 1

1) multiply -8 next term is -256

2) i haven't learned counterexample yet so i don't know

3) hypothesis: If you get a's on all your geometry tests,
conclusion: then everyone will want to sit near you in class.

4) omfg area is easy wtf? A = bh, A = 12*28, A=336 sqare inches

DO THE REST YOURSELF DAMN

Answer 2

1. multiplier is -8 so next term is (-8)(32) = -256
2. 5+7 = 12
3. Hypothesis: You get all A's on your geometry tests
Conclusion: Everyone will want to sit next to you.
4. Area = 12*28 = 336 in^2
5. 25*16/350 = 1.1429 gallons so you will need to buy two gallons if that is the only size the stain comes in.
6. Question not understandable
7. Statement is true since 3 noncollinear points determine 3 lines they therefor also determine 2 lines.
8. Width = (47-37)/2 = 5 , so Area = 5*18.5 = 92.5mm^2
9. 4.5*7.5*25 = $843.75
10. 33 = 3*11 and so is not prime
11. Multiply preceding term by 1/3 to get 4
12.Draw two rays that are parallel to each other
13. Just 1. The segment from the X to the arrowpoint
14. If there are clouds in the sky, then it is raining.
15. 25*25 = 625 ft^2 is greatest since it is a square.
10*40 gives just 400ft^2 and 30*20 gives just 600 ft^2.

Answer 3

But if you can't, how can you possibly learn how? The idea is to at least try, and not to type your homework assignment into the computer for somebody else to do for you.

I can do all these... and probably just about anything else you have to do... but I already can do them, so it doesn't do me any good. And all that would happen would be that you copy my answers onto your paper and take credit for something I did. Now does that make sense from my perspective? Now, probably everybody that looks at your questions will come to the same conclusion.

I'd look up in he index (that list of topics in the back of your textbook) and find "counter example" or "hypothesis" or whatever. Or maybe read the chapter from which came the questions... that might be a good place to start.

Answer 4

Here are some answers. Find the problems

Perimeter of rectangle = 2*(height+ base)
Area of rectangle= base*height
Area of paralleogram=base*height
Thirty three ends with 3 but is not prime
-128
Statement is true
Take 1/3 of the last entry

Answer 5

basically, the only thing that i can find in common with sacred geometry and alchemy is that they both deal with types of spirituality. Sacred geometry deals with the use of geometric patterns and shapes in the design and architecture of churches, temples, mosques or any place of spiritual gathering. These specific shapes mean certain things, depending on the religion or belief system. For example, the pentagram in Christianity refers to the five senses. In Catholicism, it can sometimes refer to the Devil, or the Evil One. Alchemy deals with the process of turning metals into gold, using chemicals and science. However, Alchemy is also a belief in finding the ultimate wisdom through chemistry. Therefore, alchemy is a spirituality all its own. All in all, the only thing that I can see in common between the two is that they both deal with a type, or types, of spirituality.

Answer 6

You expect 15 answers?

1. what do you multiply by to get from -4 to 32?

2. they want you to disprove the statement by giving an example of 2 non-even numbers that add up to an even number.