Monday
April 21, 2014

Posts by Toby


Total # Posts: 58

algebra
Is the inequality sometimes always never true-2(2x+9)>-4 x+9

algebra
Solve the inequality graph the solution set 26+6b>2(3b+4) answers are all real numbers, b<1 1/2, b>1 1/2,, no solution

algebra
Solve the inequality graph the solution set 26+6b>2(3b+4) answers are all real numbers, b<1 1/2, b>1 1/2,, no solution

algebra
Me.Sue there are 3boxes 1 box has 1 triangle in 2box has 2triangle 3box has 3triangle how many line segment are in the 20th.Figure answers are 20,80,23,60,

algebra
How many line segment are in the 20th.Figure answers are 80, 23, 20 60

algebra
What inequality represents the sentence the product of a number and 12 is no more than 15 answers are 12n<15, 12n>15, 12n>15line under the>, 12n<15line under the<

algebra
Solve the equation 3y+20=3+2y answers are -1/17, 7 2/3, 23 -17

algebra
Identify the pattern and find the next number in the pattern-48,-24,-12,-6 answers are -3, 0, 2, 3

algebra
Name the property of real numbers illustrated by the equation 2·(8·7)=(2·8)·7 answers are distributive property, Associative property multiplication, Communicative property multiplication , Associative property addition

Math percentages
These can you write them out for me? 100 + 92 = 192/100 = 1.92 % 15 + 13 = 28/100 = 1.25 % 28 + 22 = 50/100 = .5% I went through them and still came out with these answers? So confused now. I udnerstand what you mean, but it comes out the numerator so I thought they were right...

Math percentages
Is this right?? 10 + 7 = 17/100 = 41.2 % 100 + 92 = 192/100 = 1.92 % 15 + 13 = 28/100 = 1.25 % 28 + 22 = 50/100 = .5%

Physics
a book is 240 mm in width. What is this width in centimeters? in meters?

psychology
Describe a hypothesis related to the area of psychology in which you are predicting an interaction. Describe the specific nature of the interaction (how different levels of each independent variable work together to produce different outcomes) and why you think an interaction ...

physics
A 2.00 kg frictionless block is attached to a horizontal spring as shown. At t = 0, the position x = 0.225 m, and the velocity is 4.25 m/s toward the right in the positive x direction. Position x as a function of t is: x = A*cos(ωt ) , where A is the amplitude of motion a...

physics
A 9.0 m uniform beam is hinged to a vertical wall and held horizontally by a 5.0 m cable attached to the wall 4.0 m above the hinge, as shown below. The metal of the cable has test strength of 1.00 KN (kilo-Newton), which is the maximum tension magnitude T the cable can suppor...

physics
A thin, light horizontal string is wrapped around the rim of a 4.00-kg solid uniform disk that is 30.0 cm in diameter. A box is connected to the right end of the string and moves to the right along the ground horizontally with no friction. The box is subjected to a horizontal ...

math
if you diluted 145 ml of a 9% benzocaine lotion to 6% how much could you produce

physics
i know volts * charge is energry and thats equal to kenetic energy but if i rearrange that foormula for vfinal i dont get the answer [8.63^5]

physics
An alpha particle initally moving at a speed of 7.10 x10^5 m/s goes through a potetial difference of 2500V. determine the final speed. thanks!

chemistry
What volume of solution would be needed to deliver the stated amount of solute? 237 milligrams of solute from a solution that is 32.0 ppm? answer in liters

Spanish-Thank you Sra
Thank you Sra for responding. Thank you for explaining why I made the mistakes so next time I'll know what I'm doing. Thank you for everything-I really appreciate it-things always seem so understandable in class but when I get home I'm so confused.

Spanish-Help
I'm apologize for posting separately but it wouldn't take it-it said something about an URL so I deleted all the numbers and then it worked. Thank you for helping-I'm really stuck-it looked easy in class

Spanish-Help
Please check these also Quiero hacer galletas mañana. Quiero pedir a los frijoles pasado mañana cuando como con mis amigos en el restaurante. Comí la piña en Florida el año pasasdo. I ate pineapple in Florida last year. Quiero ir al circo de ...

Spanish-Help
Please check these also Comí una enchilada en la casa de mi amigo ayer.I ate an enchilada in the house of my friend yesterday. Comí un sandwích de queso en el restaurante el mes pasado. I ate a cheese sandwich in the restaurant last month.

Spanish-Help
We learned different timeframes in We learned timeframes in Spanish today and I'm stuck with my homework.Please check 1.Yo pedí un taco el restaurante anteayer. I ate a taco in the restaurant the day before yesterday. 2.Bebí un batido en el Mexican restaurant...

English
I wonder if Mother is, or is forced to be, a bit too self-sacrificing and too patient. I am having trouble with Anne's lack of respect to Edith either as a person or as a Mother. When Otto scolds Anne for her reproaching letter, Anne has genuine regrets. She feels ashamed ...

Stats
Consider the Avionic Manufacturing Company that wishes to meet a demand of 10 units per month by purchasing the items from a vendor with a lead time of three-quarters of a month. The item cost is $2.50 per unit, replenishment cost is $3.50 per order, and the holding cost is $0...

college math
its B

college math
Mercury orbits the Sun at an average distance of 35,554,100 mi. Round 35,554,100 to the nearest ten thousand. (Points: 5) a.35,554,100 b.35,550,000 c.35,554,000 d.36,000,000 is it C

college math
i mean A its A

college math
It is estimated that between 1815 and 1975 some 2,580,071,000 copies of the Bible were printed. Write the word name for 2,580,071,000. (Points: 5) a. Two billion, five hundred eighty million, seventy-one thousand b. Two, five hundred eighty million, seventy-one thousand c. Two...

Chemistry
For the reaction: V2O5 + 6HCl --> 2VOCl3 + 3H2O If 13.65g of VOCl3 was produced in this reaction, how many grams of V2O5 were reacted in excess HCl? I used stoichiometry and converted 13.65g of VOCl3 into grams of V2O5. I got 73.28 g. However, I feel like this isn't rig...

Chemistry
Thanks!

Chemistry
Predict the product(s) for the following reaction: H2SO4(aq) + KOH(aq) --> Choose one answer. a. K(s) + H2(g) + SO3(g) b. K2SO4(aq) + H2O(l) c. No reaction occurs d. K2S(aq) + H2O(l) e. KSO4(aq) + H2O(l) I keep getting: K2SO4(aq) + 2H2O(l) which isn't at answer. Is this...

English
I wonder if Mother is, or is forced to be, a bit too self-sacrificing and too patient. I am having trouble with Anne's lack of respect to Edith either as a person or as a Mother. When Otto scolds Anne for her reproaching letter, Anne has genuine regrets. She feels ashamed ...

Chemistry
Which of the following are covalent solids: KBr Mg S(subscripted 8) B (subscripted 12) CO(subscripted 2)...carbon dioxide

Finance
It's January 1, 2011. Company XYZ wants to build a teddy bear factory. They have already spent $10 million dollars in the past year building the factory, and expect to spend $10 million dollars per year for the next 4 years, to be paid on December 31st each year (assume th...

Physics (Classical Mechanics)
Ah great thank you. I got problems with it because there are no frictions...i can hardly imagine how the masses behave but ill get an "eye" for it. Seems very right, big thanks!

Physics (Classical Mechanics)
Hey.. I dont know exactly how to get the solution for this one... doubleudoubleudouble dot physikerboard.de/files/fahrzeug_223.jpg (its a sketch i made with paint^^) We assume there are no frictions at all and we only look at the masses M, m1 and m2. I want to know how much fo...

RE
Why is the cow sacred to hindus?

6th grade math HELP
what is the perimeter of a triangle whose sides measure 15cm, 17cm, and 10cm?

organic chemistry
What will happen to the Rf values of the pigments if you were to increase the relative concentration of acetone in the developing solvent

calculus
You are planning to close off a corner of the first quadrant with a line segment 20 units long running from (a,0) to (0,b). Show that the area of the triangle enclosed by the segment is largest when a=b. Can anyone please give me some ideas to do it????THANKS A LOT!!

Weight Record
Who is the heaviest person in history and what was his/her peak weight? I have heard that the record is held by a woman named Carol Yager, who weighed 1,800 lbs in her prime. What would a person need to do if they wanted to break this record?

Obesity Pros and Cons
I am also thinking of how enjoyable a career in sumo wrestling would be.

Obesity Pros and Cons
That's one benefit, Leo. I also understand that obese people tend to be more successful in life because they have greater energy and stamina from carrying the extra weight around.

Obesity Pros and Cons
I think that I want to become obese, but do the potential health risks outweigh the benefits of obesity?

Obesity Pros and Cons
The reason I ask is because after spending some time studying the contributions of obese Americans in class, I am considering embracing the obese lifestyle.

Obesity Pros and Cons
What are some of the benefits of being obese? What are some of the drawbacks?

Urgent - Please Help!
I'm not concerned; it's just a homework question. For science class, I'm supposed to be keeping a log of my activities, along with any unusual observations.

Urgent - Please Help!
Thanks. How often should this take place? I haven't had one in a few days :-\

Urgent - Please Help!
Does anyone here know anything about bowel movements?

year 7 ict
please could someone tell what a screenshot is. i need to explain the different sections but ive got no idea where to start. ive looked myself but can`t find anything to help. thanks to anyone who helps me.

comma splice
Dr. Frankenstein flung a power switch, blue streamers of static electricity cracked about the table the creature gave a grunt and opened smoldering eyes. I think the semicolon is required because each is a sentence by itself. Dr. Frankenstein flung a power switch; blue streame...

Algebra
Amir has $100 and is saving $5 per week to buy a new DVD player. Pete has $80 and ius saving $7 per week to buy the same DVD player. Which system of equations can be used to find w, the number of weeks it would take them to have m, the money needed to buy the DVD player? Obvio...

Algebra
Yancy wrote two novels that together contain 580 pages. His longer novel has 160 pages more than his shorter novel. How many pages are contained in Yancy's shorter novel? How about: let the number of pages in the shorter book be n then the number of pages in the longer boo...

the french revolution.
whats the french revolution?

the french revolution.
i dont know thats is what im rying to find out on my homework =p

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