# Posts by miley

Total # Posts: 374

Maths
The third term of an arithmetic profession is 90 and the eleventh is 50.. what is the common difference?

Math
Gina works at a diner. She earns \$6 each hour plus tips. In one week, she worked 37 hours a week and earned \$43 in tips. How much did she make altogether? Write an equation. Use a variable for the unknown. Solve

Economics
What are the costs and consequences of providing the subsidies and welfare?

Math
The answer is 120 if i'm not mistaken

Math
Determine the solution of the equetion: 2cos x-1=0? 2cos x=0? and 2cos x+1=0?

Math
Jane collected 53 dollar notes for the competition of which x are \$2 notes and y is \$10 notes. The total value of the dollar notes is \$394. Form 2 equations in terms of x and y. Solve the equations and hence find the number of \$2 notes

Math
So it is B, right?

Math
Which of the following is a measure of an obtuse angle? A. 40 degrees B. 100 degrees C. 90 degrees*** D. 180 degrees I am most certain it is C?

Math
So is it C then?

To: Damon

Math
Thank u so much :):):):)

Math
OMG thank u so much!!! Though I have 1 more question sorry. The cost of jewelry is the fixed amount + % of value. It costs \$32 to insure \$1000 of jewlerry. And it costs \$44.50 to insure \$3500. What is the fixed amount to insure?

Math
Thank u so much but do u get the second question? Cause I'm really stuck on it

Math
2x^2+9x-5 is the area of a rectangle and one side of the rectangle is x+5, What is the other side of the rectangle? A volume of a cube is 15625cm cubed. What is the length from point A to B in the cube? Point A is on the front bottom right corner and point B is on the the ...

Small question memorizing help
I'm having trouble memorizing my French vocabulary, so I decided to record my voice saying all the words and their meanings and then playing them over on my headphones. Is this is a good way of memorizing, will it help? Or can u give me other suggestions. Thanks :) :)

Dear Ms Sue
Thank u so much :) :)

Dear Ms Sue

VERY SMALL QUESTION
I'm having trouble memorizing my French vocabulary, so I decided to record my voice saying all the words and their meanings and then playing them over on my headphones. Is this is a good way of memorizing, will it help? Or can u give me other suggestions. Thanks :)

Math quick help anyone
Thank u soooooooo MUCH!!!!!

Math quick help anyone
1. I'm given a slope of 1/4 and a set of 2 points each: p: (-12,6) & Q: (8,w) .find the value of w. what if the slope was -1/4, then what would the value of w be 2. What is the solution to these equations: 3x-2y-8=0 9x-6y-42=0 One solution, no solution or infinite solution...

Math
need to describe 3 different problem solving approaches to this problem, one I think is algebra, but don't know how to solve, and i need to say how to solve each one in each different way, please help with this. aaron is thinking of a number, if its doubled, increased by ...

HELP
could i please get help with my project please? also what does this mean: a linear function with a discrete domain?

Math Project Gr 5/6
I found this information on a website, but I don't know how to shorten it down to the main points. 6.A Number 6.A1 demonstrate an understanding of place value for numbers greater than one million less than one thousandth Place values in whole numbers (Grade 6 - A.1) ...

Math Project Gr 5/6
Hi im from BC and im doing a mini project on topic grade 5 and 6 math curriculum topics, please give me any links to sites where i can find information on thank you, and i don't exactly know what kind of info to add, so need help with that. like what should my list of ...

You have 500 cm² of material available to cover different shapes. what is the maximum volume of each object that you could make with this amount of material? A.) a cube B.) a sphere I've been stuck on this for so long, please show me how to do this step by step, ...

To: Ms Sue

Math quick question
You have 500 cm² of material available to cover different shapes. what is the maximum volume of each object that you could make with this amount of material? A.) a cube B.) a sphere I've been stuck on this for so long, please show me how to do this step by step, ...

Math
A farmer has ducks and cows they have 22 heads and 56 legs how much of each animal? I really don't get this :/

Math
Suppose that for any integer n, f(n)= (n-1). if n is even; f(n)= (2n). if n is odd. If k ∈ N, and f (f (f(k))) = 21, find the sum of the digits in k I really don't get this means. (∈)

Math
f(x)=13x^2 -15x-14 g(x)=15x^3+14x^2-15x+12 find f(3) × f(10) + f(-7) × g(9)

Math
How many solutions does the equation |2x − 2| = x have? Would it be 1

Math
If the point (x, y) is one-third of the way from (-2, 6) to (6,-8), then what is x + y? What is the x+y?

Math
A line has x-intercept (5, 0) and is perpendicular to the line 2x + 8y = 10. Find the y-intercept of the line.

Math
So for this kind of question. You just replace the variables right?

Math
f(x)=7x^3+13x^3-3x^2. Find f(-6) Also how do you solve this kind of question

Romeo and juliet 1 question
When do romeo and juliet meet and when do they die? I'm looking for the days , so I think they met on Sunday and died on Thursday but idk so please help:)

TO ANY MATH HELPERS
Oh thank you to both helpers!!! I have understood how to do it now:)

TO ANY MATH HELPERS
Pleeeese help! Use the substitution method to solve each linear system: -x+3y+1=0 3x-y+1=0 4x-3y=-13 -2x+y=4 Please help, thanks:):)!!!!

Math 2 questions

Math quick help
Ok thank u!!!!

Math quick help
Oh man.... I don't understand how to simplify though... Can u please help me with These questions : 2 * square root 18 5* square root 48 3* square root 54

Math 1 quick question
Alright now I understand ! Thank u sooooo much:)

Math 1 quick question
Oh man.... I don't understand how to simplify though... Can u please help me with These questions : 2 * square root 18 5* square root 48 3* square root 54

Math 1 quick question
Instead of doing all that work to simplify the mixed radical , can I just change the mixed radical into an entire radical? Ex: 2* square root 18 into square root of 72

To: Jai
Instead of doing all that work to simplify the mixed radical , can I just change the mixed radical into an entire radical? Ex: 2* square root 18 into square root of 72

Please help me simplify these following mixed radicals:: and show me how you did it cause I need to learn : I don't know how to type a square root sign so I just wrote square root and the numbers infront of the square root are supposed to be multiplied. 2 square root 48 3 ...

They are multiplied

Please help me simplify these following mixed radicals:: and show me how you did it cause I need to learn : I don't know how to type a square root sign so I just wrote square root: 2 square root 48 3 square root 81 6 square root 12 3 square root 32 2 square root 18 5 ...

Chemistry
Convert 6.42x10^23 atoms a pure substance to moles of that substance. That is all it says. Please help. Thank you.

Physics
A projectile is fired with an initial velocity of v0 feet per second. The projectile can be pictured as being fired from the origin into the first quadrant, making an angle O with the positive x-axis. If there is no air resistance, then at t seconds the coordinates of the ...

Discrete Mathematics
Please help. Consider a deck of 52 playing cards, in how many ways can you draw an ace card, any heart card and a queen card in three draws respectively with replacement?

math
i don't know and don't care really

Physics
liter of biodiesel requires 5-7 kilograms of coffee grounds, how many pounds of coffee will be needed to fill up a 10 gallon (40 liter) car engine? (1 kilogram = 2.2 pounds

accounting
1-On May 1, 2012, Pinkley Company sells office furniture for \$150,000 cash. The office furniture originally cost \$375,000 when purchased on January 1, 2005. Depreciation is recorded by the straight-line method over 10 years with a salvage value of \$37,500. What depreciation ...

Social Studies
i know that! i was just kiding.

Social Studies

Social Studies
What was the purpose of the Homstead Act? Did congress achieve this goal? I got what the homstead act was, but i'm confused on the second part. I put that congress did not achieve there goal because only about 20% of the homstead land went directly to small farmers. Also, ...

Social Studies
sorry about the confusion, grant is my twin brother, so he has the same social studies class as me.

Social Studies
I really aprechiate what you do!!!! this helps me so much!

Social Studies
Thank you soooooo much!!!!

Social Studies
is it farmers?

Social Studies
These are mulitpal choice: Reforms failed because Indians did not want to become (farmers, or miners) and reservation life changed their culture.

Social Studies
These are multipal choice: According to the (Dawes Act,or Fort Laramie Treaty), Indians would receive money,domestic animals,tools,and land that would be theirs forever.

Social Studies
true or false: many cowhands on the cattle drives were chinese imigrants, african americans,or veterans of the confederate Army. I guessed false and instead of chinese imigrants, i think it's Vaqueros? but i don't know?

Math
the ferris wheel at a carnival has a diameter of 18 m and descends to 2m above the ground at its lowest point. Assume that a rider enters a car at this point and rides the wheel for two revolutions

calculus
thats how it is written

calculus
What is the first natural number that causes the statement 1 + 3 + 5 +... + (2n − 1) 4n − 1 to fail? 2 3 4 5 6

calculus
If Sn = 1 + 6 + 11 + 16 + 21 + 26...... where an = (5n − 4), what would be the mathematical expression represented by Sk + ak + 1?

calculus
thank you

englsihh 2
Which propaganda technique is used in this sentence? Pure, fresh, real apple juice, packaged to deliver the freshness of nature straight to you. A snob appeal B transfer C bandwagon D glittering generalities

calculus

calculus
Need help asap! what is the limit as x approaches 0 of -x/tan(3x) ?

physical science
how much heat must be added to 1.0 kg of water at 100 degrees Celsius to convert it to steam at 100 degrees Celsius? i know that normally when the temperatures are the same, the heat added is zero, but i think that in this case i need to do something different.

Calculus
-e^[(-(x-a)^2)/b] b>0; local max at x=7 and points of inflection are x=5 and x=9. Find the formula... y=

Science

Science
Rocks exposed as glaciers melt absorbs more energy than it reflects TRUE or FALSE Please help me. This question is gonna be in my test tomorrow

Math7
Thank you!!

Math7
Correct?

Math7
Thank you! I did one exercise and could you please check it The temperature at 2:00 P.M was 19C. By midnight, it was -3C What is the difference in the temperatures? _____________=________ I thing the answer is: (+19)-(+22)=-3 Correct?

Math7
Yuki made cookies on Monday. Some friends came over and ate half the cookies on Tuesday. On wednesday,Yuki ate three cookies, and on Thursday, she took two cookies to school. By Friday, Yuki had seven cookies left. How many did she bake on Monday? Please i need help

Math
Thank you!

Math
a) Subtract -6 Find the opposite Add -2 Subtract -4 Find the opposite The answer is -5 The original integer is_____ b) Add +14 Add -5 Find the opposite Subtract +6 Add +3 The answer is 0 The original integer is ____ I need help. Thank you!

Geography 7
Places where two rivers meet is caled what?

Geography 7
Thank you!

Geography 7
Sorry i wrote wrong " What does TREC stand for?"

Geography 7
I have a question about geography " What does TREC sound for?" THANK YOU!

Math
2/3q + 5 = 3/4

Communicating Skills
Thanks a lot!

Communicating Skills

Language
Thank you!

Language
I thing driveway

Language
I am not sure but i thing straw+berry high+light Word drive is that drive+down? Could you please check it?

Language
Compound words are two words that have been joined together to create a new word. The new word is related to both the smaller words. a) back/fore/under +_______ b) bank/cook/text + _______ c) blue/goose/straw + ______ d) day/flash/high + _________ e) high/sub/drive + ...

Math
Which integer is 6 greater than -5. So what i have to do here?

Science
which is not a from of energy ? light temperature electricity heat

math
142

math
using the expression you created above calculate the cost of the same family of four staying at the inn for 3 nights

math
a room at the hamilton inn costs 104 dollars per night for two people there is a 19 dollar charge for an extra person write an algebric expression thaat shows the cost oper night for a family of four staying at the inn

Math
The area of a circular swimming pool is 225pi square meters. What is the circumference of the swimming pool? Leave your answer in terms of pi.

division
9,360 divided by 1/12 is 112,320. 29,400 divided by 1/12 is 352,800.

1. Pages:
2. 1
3. 2
4. 3
5. 4
6. Next>>

Post a New Question