Tuesday

May 24, 2016
**Algebra**

64^10/64^5 64^10/5 64^50 64^15 64^5******** pls help thanks
*Tuesday, May 24, 2016 by Izzy*

**pre-algebra**

is (-1, 5) a solution to 2 x = y - 7 and 2 y = - x + 9
*Tuesday, May 24, 2016 by Michael*

**Algebra**

Water coming out from a fountain is modeled by the function f(x)= -x^2+5x+4 where f(x) represents the height, in feet, of the water from the fountain at different times x, in seconds. What does the average rate of change of f(x) from x=3 to x=5 represent?
*Tuesday, May 24, 2016 by Rhyleigh*

**algebra**

It is known that a certain function is an indirect proportion. Find the formula for this function if it is known that the function is equal to 12 when the independent variable is equal to 2.
*Tuesday, May 24, 2016 by Anonymous*

**Algebra**

An airplane flies 3024 miles into the wind for 14 hours. The return trip takes 9 hours. Find the speed of the airplane without a wind and the speed of the wind.
*Tuesday, May 24, 2016 by Anonymous*

**Algebra**

The admission fee at a local zoo is $1.50 for children and $4.00 for adults. On a certain day, 2200 people enter the zoo and $4,550.00 is collected. How many children and how many adults attended?
*Tuesday, May 24, 2016 by Anonymous*

**Algebra**

My car gets 13 miles per gallon in the city and 30 miles per gallon on the highway. Suppose I used 15.867 gallons of gas and got an average of 15 miles per gallon for the trip. How many gallons did I use for each part of the trip?
*Tuesday, May 24, 2016 by Anonymous*

**Algebra**

My car gets 13 miles per gallon in the city and 30 miles per gallon on the highway. Suppose I used 15.867 gallons of gas and got an average of 15 miles per gallon for the trip.
*Tuesday, May 24, 2016 by Anonymous*

**Algebra**

The Connecticut River flows at a rate of 3 km / hour for the length of a popular scenic route. If a cruiser to travels 3 hours with the current to reach a drop-off point, but the return trip against the same current took 7 hours. Find the speed of the boat without a current?
*Tuesday, May 24, 2016 by David*

**algebra**

how many solutions does the system of equations have? 6x+18y=9 and -1/3x+1/2 please help! thank you c:
*Monday, May 23, 2016 by bangtan trash*

**College Algebra math**

A plane flies due east for 35 miles and then due south until it is 37 miles from its starting point. How far south did the plane fly?
*Monday, May 23, 2016 by Kelly*

**pre algebra Is it A,B,C or D?**

Rodney flips a fair coin and chooses a letter tile A, E, I, O AND U. He performs this experiment 50 times to determine the experimental probability that heads is tossed and the letter A is chosen. Which of the following is most likely to be the experimental probability that ...
*Monday, May 23, 2016 by Katie Please help me :(*

**Pre algebra Am I right??**

A six sided number cube is rolled and a coin is flipped. What is the probability that the number on the cube is less than 4 and the coin lands on heads. I worked it out and I think I am right but I would like for someone to double check it for me. 1/2 * 1/2 is .25 which is 1/4...
*Monday, May 23, 2016 by Blake Please ck my wk. *

**algebra**

A day during the workweek Monday- Friday, and an hour between 8 am and 1 pm are randomly chosen for a meeting. What is the probability that the meeting is Monday at 8am? I would say it is 1/5. That is what I came up with but I don't think I am right. Help me!
*Monday, May 23, 2016 by Ryan BB*

**ALGEBRA **

Rodney fa fair coin and chooses a ter tiles A, E, I, O AND U. He performs this experiment 50 times to determine the experimental probability that heds is tossed and the letter A is chosen. Whitch o following is st likely to be the experimental probability that Rodney ...
*Monday, May 23, 2016 by Katie *

**algebra Please c if this is right?**

Mrs. /green is randomly choosing team captains from her class of 12 girls and 10 boys. ?She draw one name from the bag, SETS IT ASIDE, and then chooses a second name. /What is the probability that both team captains are girls? I would say it is 2/7 Can someone check to see if ...
*Monday, May 23, 2016 by lynn*

**ALGEBRA**

A SPINNER WITH FOUR EQUAL SECTIONS NUMBERED 3,5,7 AND 8 IS SPUN TWICE. WHAT IS THE PRBABILITY THAT AN ODD NUMBER IS SPUN THE FIRST TIME AND AN EVEN NUMBER IS PUN THE SECOND? IS THE ANSWER 3/4? IS IT THAT EASY OR NOT?
*Monday, May 23, 2016 by JEFFREY*

**Algebra**

Charlie's wallet contains 3 ones, 2 fives, 2 tens, and 4 twenty dollar bills. ?Charlie randomly grabs a bill from his wallet, replaces it, and grabs another bill. What is the probability that the sum of the two bills is $25? Maybe 6/25 or 6/110. I am confusing myself now ...
*Monday, May 23, 2016 by Blake*

**Algebra**

A cup of pens contains 5 red, 12 black, and 13 blue pens. A pen is chosen randomly and not replace. Then a second pen chosen. What is the probability that the first pen is black and the second pen is red? Would the correct answer be 2/29?
*Monday, May 23, 2016 by Bradley B*

**pre algebra**

The probability that Ann will have a test on Wednesday is .9. If she takes the test, there is a probability of .8 that she will pass the test. What is the probability that Ann will not pass the test on Wednesday? Is it .18 ?
*Monday, May 23, 2016 by kathy*

**Algebra 1B Radical expressions & data analysis **

1. Simplify 2/√5 A. 2/√5 B. √10 C. √10/5 D. 2√10/5 *** My answer 2. Simplify -11√112 A. -44√7 B. -176 √7 C. -27 √7 D. 4√7 *** My answer 3. Simplify 17√17 -9 √17 A. 8 *** My answer B. 8√17 C. 26√...
*Monday, May 23, 2016 by Mermaid99*

**algebra**

A student rolled two six-sided number cubes several times. The numbers below are the sums of the numbers she rolled. Which histogram represents the data?2, 7, 10, 6, 12, 9, 5, 10, 6 I'm stuck
*Monday, May 23, 2016 by Anonymous*

**Algebra Please help me :(**

Brandon flips two fair coins multiple times and records the frequency of the results in the following table. 50 trials|125trials|150trials HH 10 33 37 TH 9 31 38 HT 13 28 38 TT 18 33 37 DETERMINE THE EXPERIMENTAL PROBABILITY AND THEORETICAL PROBABILITY FOR EACH OUTCOME IN EACH...
*Monday, May 23, 2016 by Please Help Blake*

**algebra**

The volleyball team at West View High School is comparing T-shirt companies where they can purchase their practice shirts. The two companies, Shirt Box and Just Tees, are represented by this system of equations where x is the number of T-shirts and y is the total cost of the T...
*Monday, May 23, 2016 by joanne*

**Algebra **

PLEASE HELP ME :( Brandon flips two fair coins multiple times and records the frequency of the results in the following table. 50 trials|125trials|150trials HH 10 33 37 TH 9 31 38 HT 13 28 38 TT 18 33 37 DETERMINE THE EXPERIMENTAL PROBABILITY AND THEORETICAL PROBABILITY FOR ...
*Monday, May 23, 2016 by Blake*

**Algebra**

Brandon flips two fair coins multiple times and records the frequency of the results in the following table. 50 trials|125trials|150trials HH 10 33 37 TH 9 31 38 HT 13 28 38 TT 18 33 37 DETERMINE THE EXPERIMENTAL PROBABILITY AND THEORETICAL PROBABILITY FOR EACH OUTCOME IN EACH...
*Sunday, May 22, 2016 by Blake*

**Algebra**

A chemist wishes to mix a solution that is 4% acid. She has on hand 66 liters of a 2% acid solution and wishes to add some 8% acid solution to obtain the desired 4% acid solution. How much 8% acid solution should she add? There is a ...
*Sunday, May 22, 2016 by Sarah*

**Algebra**

The height of Tower A is 940 feet more than Tower B. The two towers have a combined height of 1,540 feet. What are the heights of each tower?
*Sunday, May 22, 2016 by Sarah*

**pre-algebra**

The width of a rectangle is 30 centimeters. Find all possible values for the length of the rectangle if the perimeter is at least 768 centimeters.
*Sunday, May 22, 2016 by Savage*

**Algebra**

the length of a rectangle is 4 less than 3 times the width if the perimeter is 48 inches find the length and the width
*Sunday, May 22, 2016 by Ethan*

**Algebra**

A box contains 5 yellow balls, 3 blue, and 1 red ball. Two balls are drawn at random. Find the probability that the two balls are yellow
*Sunday, May 22, 2016 by vivian*

**algebra**

A mother is 21 years old then her new born daughter. how old does her daughter when her age will be 1 by 4 of her mother
*Sunday, May 22, 2016 by lily*

**math or algebra **

F2088nd the next three terms of the sequence. -2, -12, -72, 432. Possibilities are: 1. -1728 -6912 -27,648 2. -1728 -10,368 -62,208 3. -2592 -10,368 -41,472 4. -2,592 -15,552 -93,312 I have tried multiplying positive numbers times the negative but can't make the numbers ...
*Sunday, May 22, 2016 by james*

**algebra 1**

Evaluate: 30 - m/6 for m = 30. a. 25 b. 0 c. 6 d. 1 i chose a. 25? please verify. thanks
*Saturday, May 21, 2016 by caroline*

**Algebra**

A bag of marbles contains 3 yellow marble, 3 red marbles, and 5 green marbles. If a marble is chosen, put back in the bag and then a second marble is chosen, what is the probability that both marbles will be red? I think it is 2 red 10 all together 2:10 2/10 = 1/5 But I am not...
*Friday, May 20, 2016 by Blake*

**Algebra**

Please check my answer The ordered pairs (0,1), (1, 6),(2, 36), (3, 216), and (4, 1,296) represent a function. What is a rule that represents this function? A y=x^6*** B y=6x C y=x+6 D y=6x
*Friday, May 20, 2016 by Matt*

**pre algebra**

Which polynomial does the model represent? and then it has one big black block, 2 thin white blocks, 3 thin black blocks, 3 single white cubes, and one single black cube. Please help ASAP!!!
*Friday, May 20, 2016 by HELP!!!*

**Algebra**

Randall wants to mix 57 lbs of nuts worth $1 per lb with some nuts worth $6 per lb to make a mixture worth $5 per lb. how many lbs of $6 nuts must he use?
*Friday, May 20, 2016 by Carl*

**pre-algebra**

number increased by 1/3 itself, number is 84, find original number
*Friday, May 20, 2016 by carol*

**Algebra**

Research the financial crisis in Greece and summarize it in one-two paragraphs. Note: Paragraphs consists of three complete sentences. This is an academic assignment where you need to use proper grammar (i.e., capitalization, punctuation, and no abbreviations I already wrote ...
*Friday, May 20, 2016 by BUBBLES*

**Pre Algebra**

5. (m^2-m-3)+(m-4) A. m^2+m-1 B. m^2+2m-7 C. m^2-7 D. m^2-1 6. (4x^2-2x-1)-(-3x^3+2) A. -3x^3+4x^2-2x+1 B. -3x^3+4x^2-2x-3 C. 3x^3+4x^2-2x+1 D. 3x^3+4x^2-2x-3 9. 100^12/100^8 A. 100^12/8 B. 100^96 C. 100^4*** D. 100^20 16. (1.1*10^-5)(3*10^-2) A. 4.1*10^-7 B. 4.1*10^10 C. 3.3*...
*Friday, May 20, 2016 by I need some help!*

**Algebra**

) Research the financial crisis in Greece and summarize it in one-two paragraphs. Note: Paragraphs consists of three complete sentences. This is an academic assignment where you need to use proper grammar (i.e., capitalization, punctuation, and no abbreviations I already wrote...
*Friday, May 20, 2016 by BUBBLES*

**Algebra**

Does the data in the table represent a direction variation or an inverse variation, write an equation x 1 2 5 10 y 40 20 8 4 My answer is a direct variation, y=40x, is this correct? here are the other answers direct variation 7=1/40x inverse variat xy=40 inverse xy=1/40
*Friday, May 20, 2016 by abbey*

**Algebra**

f) Suppose you started with 100 bacteria, but they still grew by the same growth factor. Explain how your exponential equation in (b) would change. y=1*3x**** b) is Bacteria name: Staphylococcus aureus Generation Time: 30 minutes *Note: The generation time tells you how often ...
*Friday, May 20, 2016 by BUBBLES*

**Algebra**

a) Research the financial crisis in Greece and summarize it in one-two paragraphs. Note: Paragraphs consists of three complete sentences. This is an academic assignment where you need to use proper grammar (i.e., capitalization, punctuation, and no abbreviations This is my ...
*Friday, May 20, 2016 by BUBBLES*

**Algebra **

Parallelogram ABC is translated up 2 units. What are the coordinates of the new parallelogram? A (3, 1) B (7, 1) C (5, 6) D (1, 6)
*Friday, May 20, 2016 by Karmen *

**Pre algebra**

A coin is tossed and a number cube is rolled. What is the probability that the coin shows heads and the number cube shows 6?
*Friday, May 20, 2016 by Lori*

**Algebra**

A chemist mixed a 70% alcohol solution with a 30% alcohol solution to make a 45% alcohol solution. How many liters of each were used to make 120 L of a 45% solution? I tried solving this with elimination method and made two separate equations. For instance, x+y = 120(.45) .70x...
*Friday, May 20, 2016 by Annie*

**Algebra**

She has 1000 bushels of corn to sell. Presently the market price is $5.00 bushel. She expects market price to increase .15 a week. For each week she wants to sell,she loses 10 bushels to spoilage. Determine a function to express her total income from selling the corn.
*Thursday, May 19, 2016 by Anonymous*

**College Algebra**

Randall wants to mix 41 lb of nuts worth $2 per lb with some nuts worth $8 per lb to make a mixture worth $7 per lb. How many pounds of $8 nuts must he use?
*Thursday, May 19, 2016 by Sarah*

**Algebra**

Translate the following phrase into an algebraic expression. Do not simplify. y divided by the product of 4 and x
*Thursday, May 19, 2016 by Anonymous*

**Algebra 2**

A test has 200 points. THe mean is 120 and the standard deviation is 20. In order to pass the test one must score 140 points. If 360 people took the test how many passed
*Thursday, May 19, 2016 by Dee*

**Algebra**

Write y = -2/5x + 3 in standard form using integers. A)2x+5y=-15 B)2x-5y=15 C)2x+5y=3 D)2x-5y=3 I don't agree with any of these answer choices. I cam up with this answer; 2x+5y=15, but it is not one of the answer choices. Is my answer wrong? If so, what's the right ...
*Thursday, May 19, 2016 by Scarlet*

**Algebra**

For f(x) = 0.01(2)x, find the average rate of change from x = 2 to x = 10.
*Thursday, May 19, 2016 by alex*

**Algebra II**

In triangle ABC, C is a right angle. Side c=9 and side a=5. What are the measures of the remaining sides and angles, in degrees, of the triangle? Round answers to the nearest hundredth if needed.
*Thursday, May 19, 2016 by Denise*

**Pre Algebra **

1.18x^2+4x-15x^2-4+13x 2.2x^2+8-4x+3x-6x^2+7 3.4x^2+8x-11x=6-5x^2+2
*Thursday, May 19, 2016 by Tot*

**algebra 1**

The function H(t) = −16t^2 + 90t + 50 shows the height H(t), in feet, of a projectile after t seconds. A second object moves in the air along a path represented by g(t) = 28 + 48.8t, where g(t) is the height, in feet, of the object from the ground at time t seconds. Part...
*Thursday, May 19, 2016 by Simon*

**algebra 1**

The function H(t) = −16t^2 + 90t + 50 shows the height H(t), in feet, of a projectile after t seconds. A second object moves in the air along a path represented by g(t) = 28 + 48.8t, where g(t) is the height, in feet, of the object from the ground at time t seconds. Part...
*Thursday, May 19, 2016 by Simon*

** Please answer these questions Algebra 1 **

16. Use the quadratic formula to solve the equation. 〖5x〗^2 - 47x = 156 18. What are the solutions to the equation x2 – 4x = -1? 19. Graph the set of points. Which model is most appropriate for the set of numbers? (1,3), (0,0), (-3,3), (-1,-1), (-2,0)
*Thursday, May 19, 2016 by Anonymous*

**algebra II**

Joe has 120 coins consisting of dimes and quarters with a value of $19.05. how many dimes and quarters does Joe have?
*Thursday, May 19, 2016 by Allison*

**Algebra**

Two numbers add up to 20. The sum of their square is 20 less than 3 times their product. Formulate equations and find the numbers. I know the first equation (x+y=20), but i dont know the second one.
*Thursday, May 19, 2016 by Luke *

**Algebra 2**

Robert spins the spinner and rolls a standard number cube. Find the probability that the spinner will stop on purple and the cube will show a six.
*Wednesday, May 18, 2016 by Rhi*

**Algebra**

How is the graph of y= -6 x^2 +4 different from graph of y= -6x^2 ? A. It is shifted 4 units to the left. B. It is shifted 4 units to the right. C. It is shifted 4 units up. D. It is shifted 4 units down. *** (My Answer)
*Wednesday, May 18, 2016 by Mermaid99*

**help algebra??**

stillwater junior high divides students into teams taught by a group of teachers the table shows the number of students in each team. imgur . com/x7kghII (picture of student numbers) The principle uses a computer to randomly select the name of a student from all the students ...
*Wednesday, May 18, 2016 by Nyanka*

**Algebra 2**

Participants in a study of a new medication received either medication A or a placebo. Find P(placebo and improvement). You may find it helpful to make a tree diagram of the problem on a separate piece of paper. Of all those who participated in the study, 80% received ...
*Wednesday, May 18, 2016 by Maggie*

**Algebra I **

Grisham is considering the three situations below. I. For the first 28 days, a sunflower grows at a rate of 3.5 cm per day. II. The value of a car depreciates at a rate of 15% per year after it is purchased. III. The amount of bacteria in a culture triples every 2 days during ...
*Wednesday, May 18, 2016 by Anonymous*

**Algebra**

of 10 test scores, six are less than or equal to 80. what is the percentile rank of a test score of 80. please tell me how you get it?
*Wednesday, May 18, 2016 by sd*

**Algebra 2 help plsss?**

what is a simpler form of the radical expression? 4sqrt1296 x^16 y^12 how can you write the expression with rationalized denominator? 3 sqrt 2 / 3 sqrt 4 what is the quotient (4-x)/(x^2 + 5x - 6) / (x^2 - 11x + 28)/(x^2 + 7x + 6) in simplified form? State any restrictions on ...
*Wednesday, May 18, 2016 by Nyanka*

**Algebra **

Parallelogram ABC is translated up 2 units. What are the coordinates of the new parallelogram? A (3, 1) B (7, 1) C (5, 6) D (1, 6)
*Wednesday, May 18, 2016 by Karmen*

**Algebra 1 **

I need help with this inequality, I'm not sure how to solve for 's'. 1 ⅓s - 3 < s + ⅔ - ⅓s
*Tuesday, May 17, 2016 by Murkle*

**Algebra **

7x + 5 = y 3.5x + 20 = y Solve the system of equations. What method did you use to solve the system and why? Show your work. Can someone please explain to me the process of solving the system? That would be nice. Thanks! (=
*Tuesday, May 17, 2016 by Scarlet*

**algebra 1**

1. MULTI-STEP PROBLEM There are 5743 known amphibian species in the world. Of these, 1856 species are judged to be at risk of extinction, and another 113 species may already be extinct. a. Find the probability that an amphibian species chosen at random is at risk of ...
*Tuesday, May 17, 2016 by Ruby*

**Algebra-Please Help!!!**

You are selling rings for $7 dollars each. You have been contacted by a customer in Alaska who wants to purchase several of these rings and wants you to ship them to her. It’s only going to cost you $5 to ship these items to Alaska. Suppose another company sells the same ...
*Tuesday, May 17, 2016 by Scarlet*

**Algebra 1 (8th Grade)**

How can I factor 18x^2+x=5 by completing the square?
*Tuesday, May 17, 2016 by Anonymous*

**Algebra II**

A triangle has vertices (-2,-3), (3,5), and (8,-1) Write a matrix expression to represent rotating the triangle 90° clockwise. Evaluate the matrix expression and list the coordinates of the vertices of the transformed figure. Please help me! I was absent for the entirety ...
*Tuesday, May 17, 2016 by Anonymous*

**Algebra**

Please help with the following problem: Suppose that x and y vary directly, and x=4 when y=10. Write the function that models the direct variation.
*Tuesday, May 17, 2016 by Theresa*

**algebra**

graph and show solution for y = Ix+2I and translated y =- IxI
*Tuesday, May 17, 2016 by van*

**algebra 2**

A person playing a game of chance has a 0.25 probability of winning. If the person plays the game 20 times and wins half of that number of times, what is the difference between the theoretical probability and the experimental probability of that person winning ? 0.50 0.25 0.30...
*Tuesday, May 17, 2016 by ash*

**Math/algebra **

81,85,82, 93,85,84,95,87,88,91 Find the standard deviation.
*Tuesday, May 17, 2016 by Charles HELP ME PLEASE IDK WHAT TO DO*

**Math/algebra **

What is the 20th term of the sequence that begins with −2, 4, -8, 16 ANSWER CHOICES: A)2,097,152 B)524,288 C)-524,288 D)1,048,576 Answer Th
*Tuesday, May 17, 2016 by PLEASEE HELP ME PLEASE*

**Algebra **

Is this sequence 10, 15, 20, 25, 30 an arithmetic or geometric sequence? Then find the explicit formula and recursive formula for the given sequence.
*Tuesday, May 17, 2016 by Steph *

**algebra 2b**

A simple random sample of 50 adults was surveyed, and it was found that the mean amount of time that they spend surfing the Internet per day is 54.2 minutes, with a standard deviation of 14.0 minutes. What is the 99% confidence interval (z-score = 2.58) for the number of ...
*Tuesday, May 17, 2016 by kevin*

**Algebra**

where is the following expression in undefined?? (x+1)(x-2)/x^2-25
*Monday, May 16, 2016 by Mario*

**Algebra**

The height, in meters, of a projectile can be modeled by h= -4.9t^2 + vt + s where t is the time (in seconds) the object has been in the air, v is the initial velocity (in meters per seconds) and s is the initial height (in meters). A soccer ball is kicked upward from the ...
*Monday, May 16, 2016 by Cooper*

**Algebra**

1. A bag contains 9 tiles numbered 1 to 9. p (4) = 1/9. What type of probability is illustrated and why? 2. You toss a coin 15 times. p(heads) 2/5= 3. A number cube is rolled 150 times. The number 3 comes up 43 times. What is the experimental probability of rolling a 3? What ...
*Monday, May 16, 2016 by Greedo*

**Algebra 1**

The perimeter of a rectangle is 300 feet the width of the rectangle is 10 feet more than the length what is the width of the rectangle ?
*Monday, May 16, 2016 by Alejandra*

**Algebra**

What is the sum of (3x-2) and (5x^2+3x)
*Sunday, May 15, 2016 by Marybeth*

**Algebra**

how would you solve (3_/8)(2_/6) using multiply and simplifying.
*Sunday, May 15, 2016 by Blake*

**algebra/trigonometry**

A kite and a height of 75 meters from the ground is attached to a string inclined at 60 degrees to the horizontal. How do you find the length of the string to the nearest meter?
*Sunday, May 15, 2016 by Christie*

**Algebra**

Solve y= 2x+ 3 and y= 4x+3 I came up with the answers (0,3) using both substitution and elimination methods. What is the "independent" variable and "dependent" variable? What would be a "real world situation" including independent and independent ...
*Sunday, May 15, 2016 by J. J.*

**Algebra**

Write each series as a summation in sigma notation. (−1)^2+0^2+1^2+2^2+3^2
*Sunday, May 15, 2016 by vivian*

**Algebra**

Write each series as a summation in sigma notation. 5+8+11+14 i=1
*Sunday, May 15, 2016 by vivian*

**Algebra **

1. Simplify the rational expression State any excluded values. 7x-14/x-2 A.x B.7;where x≠7 C.7;where x≠2**** D.0 I know its between B and C but I'm not sure what the -->≠ is really asking me for but I think the answer is C, please help
*Sunday, May 15, 2016 by GummyBears*

**Algebra**

1.Since opening night, attendance at Play A has increased steadily, while attendance at Play B first rose and then fell. Equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. On what day(s) was the attendance...
*Sunday, May 15, 2016 by GummyBears16*

**Algebra 2**

what is the solution of the equation 8=(x-3)^3/4 It's not making sense I try to solve it but I don't get 8. below are the plug in choices. 16 13 19 11
*Sunday, May 15, 2016 by bubble dragon*

**Algebra**

The monthly income I, in dollars, from a new product is given by I(t) = 75000 − 55000e^−0.003t where t is the time, in months, since the product was first put on the market. (Round your answers to the nearest dollar amount.) (a) What was the monthly income after ...
*Sunday, May 15, 2016 by Laurie*

**Algebra**

You want to cover a trapezoidal box with paper. You have a sheet of paper that is 1m by 500cm. What is the size box that can be made with minimal wastage?
*Sunday, May 15, 2016 by Emily*

**Algebra**

1 Multiply. Give your answer in standard form. (2n^2-7n+2)(3n+1) A)6n^3-23n^2-n+2 B)6n^3-19n^2-n+2 C)6n^3-19n^2-13n+2**** D)6n^3+23n^2+13n+2 I think the answer is C, please correct me if I'm wrong.
*Sunday, May 15, 2016 by GummyBears*

**Algebra**

Solve for t: t^6=8-t^3
*Saturday, May 14, 2016 by Anonymous*

**Algebra**

What is the value of m, if the equation my^2+2y−4=0 has exactly one root?
*Saturday, May 14, 2016 by Anonymous*