# Posts by ANONYMOUS

Total # Posts: 114,174

math
It takes Natasha 20 min to drive to work in the morning. She drives home using the same route, but it takes 11 min longer, and she averages 6 mi/h less than in the morning. How far does Natasha drive to work?

Math
Remainder theorem - 4x×x×x_12×x×x+11×x_5

probability
David has two boxes containing shapes. In box A there are 4 stars and 2 hearts. In box B there are 2 stars and 1 heart. David takes, at random, a shape from box A and puts it into box B.He then takes a shape from box B.

Math
(×-23)/8=6 (×-23)= 8x6 (×-23)= 48 Transposition method (×-23)= 48+23 × = 71 (71-23)= 48 ÷ 8 = 6 And. 71 is starting number. Thanks for helping

school
1) Art pieces should always be discussed, and children should explain why they drew what they did. True 2) Because young children have difficulty distinguishing reality from fantasy, puppets should not be used very often in the classroom. False 3) Children could have a keen ...

history
What would be the negative things?

ALGEBRA HELP #4
jjjjjjjjjjjjjj mn hn

world history
d tomstone etchings

math

math
A person invested 1100 rs in a company at compound interest compounded semi-annually.he received rs 1331 after one year.rate% is?

Math
Find the length of the line segment joining the points whose coordinates are (-3,1)and(5,-5)*

Math
Find the length of the line segment joining whose coordinates are (-3,1) and (5,-5) (A) 10 (B) 2 radical 10 (C) 100 (D) sqrt 10

Chemistry-Balancing equations
Write a single, balanced equation for the formation of ozone from the high-temperature reaction of atmospheric nitrogen and atmospheric oxygen.

Math
Alice reads an equal number of pages of a storybook each day. After 8days, she has 5/6 of the storybook left to read. Another 4days, she has 180 pages left. How many pages are the in the storybook?

Math
180pages

Math
Alice reads an equal number of pages of a story each day. After another 4 days, she has 180 pages left to read. How many pages are there in the storybook?

english 9 a
Flashlight

Geometry
By how many degrees does the measure of an interior angle of a regular octagon exceed the measure of an interior angle of a regular hexagon?

Math
Ali reads 900.pages in 2 weeks and 3 days how many pages will he read in the month of 31 days?

Physics
-7.5n

Algebra
Click on "Explain" if you need help. A dart hits the square dartboard shown below at a random point. Find the probability that the dart lands in the shaded circular region. Each side of the dartboard is 15in , and the radius of the shaded region is 5in . Use the ...

math
company A sells 53 cm model tv at price of 7000 whereas another B sells same model at price of 16800rs.what is ratio of their selling price?

math
it costs rs 6500 to make a table.if it is to be sold for a profit of 40% after giving a discount of 13 1/3 %.find market price?

Math
Two kids are liars, three are telling the truth. Jane: "if onln Joey doesn't lie,then either Jane or John do" joey:"jack lies as does Jane or Julia, John: if Julia is telling the truth then Jane or joey do as well jack: If you round up Jane, Joey,and john ...

Chemistry stoichiometry
How many grs of H2SO4 is required to obtain 0.1 molal of 1 kg solution?

Algebra
I did not post that question...

mangement
A total ban on the import of a good from a particular country is called a/an A. embargo. B. quota. C. tariff. D. licensing agreement.

Math
A man traveled to his country home, a distance of 150 miles and then back. His average rate of speed going was 50 miles an hour and his average return speed was 30 miles per hour. His average rate of speed for the entire trip was:

Algebra
thank you!

Algebra
a=61.62

Algebra
c= 15.7yd a= 31.4yd^2

Algebra
Find the circumference and the area of a circle with diameter 5yd . Use the value 3.14 for ? , and do not round your answers. Be sure to include the correct units in your answers.

Math
A man traveled to his country home, a distance of 150 miles and then back. His average rate of speed going was 50 miles an hour and his average return speed was 30 miles per hour. His average rate of speed for the entire trip was:

math
A group of 50 people go to the candy store to buy candy bars. Each person buys at least one bar. The store sells two types of candy bars, Sweet and Tasty. If 45 people buy both types of Candy Bars, and 47 people buy at least one Sweet bar each, how many people bought only ...

science
farm machine has a velocity ratio of 12 and an actual mechanical advantage of 10.calculate the work input of the machine if it raises an 80kg load by 6m?

math
Louis had 135 action figures, Sam had 990 action figures and Jane had 570 action figures. after jane gave an equal number of action figures to both boys, Sam had 4 times as many action figures as Louis. How many action figures did jane have left?

math
1233y7bv jn hh j gp hio 8

math
Dawn and Emily each had the same length of ribbon. Both girls used their ribbons to make identical bows. Dawn made 12 bows and had 128 cm of ribbon left. Emily made 9 bows and had 176 cm of ribbon left. How many bows could Emily make with the ribbon she had left?

Science
Which is hotter 50 mls of 75 dgrees celcius water or 200 mls of 70 degree celcius water and why?

Math
A man traveled to his country home, a distance of 150 miles and then back. His average rate of speed going was 50 miles an hour and his average return speed was 30 miles per hour. His average rate of speed for the entire trip was:

Math
Thanks

math
help me if im right?

math
what i did ms sue a2 b6.3=c? my answer is 6.6 but he walk back from original position so I add 2+6.3 equal 8.3 feet

math
Three ballet dancers are positioned on stage. Noah is 6.3 feet straight behind Cassie and 2 feet directly left of Brandy. When the music begins, Noah twirls to Brandy's position, then leaps to Cassie's position, and finally walks back to his original position. How far ...

@ Angie - math
228 feet

@ Angie - math
thank you so much yes idi pythagorean theorem but im not sure if c is the looking problem but im right thans a lot

Algebra
(i just need help filling in the ? with the reason name) Given: Ray AC is the angle bisector of <BAD, m<BAC = 13x and m<CAD = 6x + 21. Prove: x = 3. statement: reasons: Ray AC bisects <BAD (Given) m<BAC = 13x (Given) m<CAD = 6x + 21 (?) m<BAC = m<CAD (...

algebra
Members of the student government are planning a movie night on campus. They have asked a random sample of students which of four movies the students would prefer. Here are the results. Movie Preferred Number of Students Movie A 24 Movie B 23 Movie C 35 Movie D 30 There are ...

algebra
Managers of a local shopping mall selected a random sample of shoppers and recorded the gender of each. Here are their results. Gender Number of People Male 75 Female 108 Based on this sample, how many of the next 2000 shoppers would we predict to be male? Round your answer to...

math

math
ram and shyam entered into partnership.ram invested 1/4 th of capital for 15 months and shyam claimed 2/3 of profit for how many months shyam invest?

math
pipe can fill a cistern 8 hrs and another pipe 10 hrs.both are opened at same time.if 2nd is closed 2 hrs before the cistern is filled up.find in what time,the cistern will be filled up?

math
pipe can fill a cistern 8 hrs and another 10 hrs.both are opened at same time.if 2nd is closed 2 hrs before the cistern is filld up

math
n/(n+3) (5 + n )/(n-1) = 2 5+n = 2 n - 2 n = 7 so 7/10

Math
In a box of paper clips, 3/8 of them are white, 5/12 of them are red, and the rest are blue. There are 24 more red paper clips than white paper clips. How many paper clips are there in the box?

Marh
In a box of paper clips,3/8 of them are white,5/12 of them are red, and the rest are blue. There are 24 more red paper clips than white paper clips. How many paper clips are there in the box?

Algebra
The five points A, B, C, D, and E are located on a circle, as shown below. How many line segments having two of these points as endpoints can be drawn?

Algebra
(I need help finding the remaining reasons for each statement in the column proof, I already know the first two) Finish the two-column Proof: If AB = 5x, BC = 2x –4, and AC = 52, then x = 8. (two column proof) AB= 5x, BC = 2x -4, AC = 52 (Given) 52 = 5x + 2x -4 (...

Geometry
(1) Prove: If AB = 5x, BC = 2x –4, and AC = 52, then x = 8. (2) Prove: If AB = CD, then AC = BD.

chemistry
71.6

Math
In a box of paper clips,3/8 of them are white,5/12 of them are red, and the rest are blue. There are 24 more red paper cilps than white paper clips. How many paper clips are there in the box?

Math
1/2 of a rectangle is painted red. 2/3 of the remainder is painted blue and the rest of the rectangle is painted yellow. What fraction of the rectangle is painted blue? What fraction of the rectangle is painted yellow?

Geometric progression
Find the number of terms in G.Pgiven thatits first&last term are 5 1/3k&243k/256 respectively&that its common ratiois3/4

Alegbra
(I'm not too sure on how to do this type of thing) Given: Angle 2 and Angle 4 are vertical angles m?2 = 125° Prove: m?4 = 125°

Alegbra
Given: Angle 2 and Angle 4 are vertical angles m angle 2 = 125 degrees Prove: m angle 4 = 125 degrees

Algebra
A small acting club has 6 members. Three of the members are to be chosen for a trip to see a Broadway play. How many different 3 -member groups are possible?

Algebra
The coach of a soccer team is holding tryouts and can take only 2 more players for the team. There are 8 players trying out. How many different groups of 2 players could possibly be chosen?

Algebra
Sorry, I meant to ask if these were correct.

Algebra
need help checking Create a 2-column proof for the following equation. X + X + 10 + 2(2X + 10) = 180 X + X + 10 + 2(2X + 10) = 180 (Given) 2X + 10 + 2(2X + 10) = 180 (Simplify) 2X + 10 + 4X + 20 = 180 (Expand) 6X + 30 = 180 (Simplify) 6X = 180 - 30 (Subtract) 6X = 150 (...

Algebra
A company's board of directors wants to form a committee of 3 of its members. There are 4 members to choose from. How many different committees of 3 members could possibly be formed?

algebra
Miguel has 6 CDs that he is going to give away. He lets his best friend choose 3 of the 6 CDs. How many different groups of 3 CDs are possible?

Algebra
A small acting club has 6 members. Two of the members are to be chosen for a trip to see a Broadway play. How many different 2 -member groups are possible?

school
is 1,2,3 the correct answer for number 13?

school
13)1,2,3

school
4)All of the above 13)2,3,4 16)1,3,4

school
1) A great way to teach math is through children's everyday experiences. Answer:True 2) Children can use words they have never had experience with or heard before. Answer:False 3) Children with limited experiences have limited language ability with regard to semantics or ...

School
So the correct answer is true right?

School
There is very little relationship between language and thought. Answer: False

school
Teachers should avoid showing children written images until they are able to read. Answer: False

Geometry
Using the Law of Syllogism 1. Using the Law of Syllogism create (write) as many new conditionals as possible using the following conditional (true) statements. • (If a dog is a gazehound, then it hunts by sight.) If it hunts by sight, then it is a gazehound If it is not a...

Algebra
The coach of a soccer team is holding tryouts and can take only 3 more players for the team. There are 5 players trying out. How many different groups of 3 players could possibly be chosen?

Physics
From the ideal gas law, calculate the volume per helium atom in a litre of helium gas kept at room temperature and atmospheric pressure. Additionally, calculate the length of the side of a cube with this volume.

Physics
A gun of mass 0.1kg has a bullet of mass 0.1kg,the bullet laves the piston when fired at a velocity of 200m/s. Find the final velocity. (a) 20m/s (b) 23m/s (c) 30m/s (d) 45m/s (e) 15 m/s Please kindly help me with the questions I posted. Thank you

Physics
A car X moving of mass 500kg accelerates at 1m/s2 when the force due to the engine is 600N. Starting from rest, a car of mass 1000kg accelerates steadily to 20m/s in 10 secs. What is the average power developed

Algebra
A restaurant has 7 pizza toppings to choose from. How many different 2 -topping pizzas are possible?

Physics College
A see-saw 3.76 meters long perfectly balances on its own at its center. Two children get on the see-saw. One, weighing 345 N, sits at the left hand end. The other, sits 25.0 cm in from the right hand end. The see-saw is perfectly balanced with the children sitting in these ...

Algebra
Ali has been given a list of 6 bands and asked to place a vote. His vote must have the names of his favorite and second favorite bands from the list. How many different votes are possible?

Physics
A boy weighing 650 N wants to cross a creek by using a 5.00 meter long plank as a bridge. He places the plank across the creek and begins to walk across. Consider the supporting forces to be at the ends of the plank, and the plank itself to be weightless. At one point, the ...

math
I hoping all of the steps would be written out as it has been awhile since I have had a math class.

Algebra
In a dog show, there will be a gold and a silver medal awarded. There are 4 finalists. In how many different ways can the 2 medals be awarded?

Algebra
Carmen is choosing a 3 -letter password from the letters A, B, C, and D. The password cannot have the same letter repeated in it. How many such passwords are possible?

math
cost price of article A is 200 more than cost price of B.A was sold at 10% loss and B at 25% profit. if overall profit profit earned after selling both article is 4% what is cp of article B?

Physics
Maximum rang to which a boy can throw a ball is 40m maximum hight the bal atain

Math
There are 60 pupil in a class.out of them 25 play football, 20 play hockey and30 cricket,12 play football and hockey 9 play hockey and cricket play cricket and football. 5 play all the games.Find how many of them play. 1) none of the games 2)only cricket 3)only football

Analytic Chemistry university
what is the ph of 50ml buffer solution which is 2M in CH3COOH and 2M in CH3CooNa? 1 Initial PH before the addition of acids and base? 2 What is the new PH after 2ml of 6.00M HCl is added to this buffer? 3 what is the new PH after 2.00ml of 6.00M NaoH is added to the original ...

Chemistry
Find the number of molecules of sodium bicarbonate present in 5.08 gram

college- math
a children's theater found in a random survey that 58 customers bought one snack bar item, 49 bought two items, 31 bought three items, 4 bought four items, and 8 avoided the snack bar altogether. use this information to find the expected number of snack bar items per ...

college- math
a fair die is rolled 3 times. A 4 is considered "success", while all other outcomes are "failures." find the probability of the number of success a) 2 b)3

math
Terese manages a grocery store warehouse that encourages volume shopping on the part of customers. Therese has discovered that on any given weekday, 70% of the customers' sales amount to more than \$100. that is, any given sale on such a day has a probability of 0.70 of ...

probabilities in statistics
let two cards be dealt sucessively, without replacement, from a standard 52-card deck. find the probability of each event. a) club dealt second, given a diamond dealt first. b) the first card is the ace of hearts and the second is black