Wednesday

October 26, 2016
**Math**

Find the roots for the given equstion p^4+m^4=0

*Sunday, October 2, 2016 by Neel*

**Math **

Ravi bought a leather Coat costing Rs. 900 at Rs.990 after paying the VAT charged on the coat.

*Sunday, October 2, 2016 by ARvind Kumar *

**Math wok**

A large cooler contains the following drinks: 11 lemonades, 6 Sprites, 14 Cokes, and 7 root beers. You randomly pick two cans, one at a time (without replacement). Compute the following probabilities. What is the probability that you get either two root beers or two lemonades...

*Sunday, October 2, 2016 by Anonymous*

**Math**

524 :I am the smallest digit.:I am 3 more than the digit in the hundres :I lessthan the digit in the tens plce.

*Sunday, October 2, 2016 by Johana*

**Math**

937 : I am 2 more rhan the digit in the tens place.:I am 4 more than the digit in the ones place.I the smallest digit.

*Sunday, October 2, 2016 by Johana*

**Math 😢😢😢😢😢 Help**

Suppose a jar contains 5 red marbles and 33 blue marbles. If you reach in the jar and pull out 2 marbles at random, find the probability that both are red.

*Sunday, October 2, 2016 by Adam*

**Math (Perpendicular equation)**

Write the equation for the line through the given point and perpendicular to the given line. Point: (4/5,9/10) Line: 6x-4y=0 I tried doing this problem and got 0=-4/6x-y+43/30 as the perpendicular equation. Is this correct?

*Sunday, October 2, 2016 by Ray*

**math**

p = 2q+3 p+q = 9

*Sunday, October 2, 2016 by niya*

**Finite math and probability **

A jar contains 9 red marbles numbered 1 to 9 and 7 blue marbles numbered 1 to 7. A marble is drawn at random from the jar. Find the probability that the marble is blue or even-numbered. I had 1/7

*Sunday, October 2, 2016 by Anonymous*

**Math**

determine the value(s) of k which the equation x^2+kx+9=0 will have a) two real roots b) 2 distinct roots I tried to find the discriminant but I didn't get the right answer.

*Sunday, October 2, 2016 by fatima*

**Math**

3) Erik wants to form 4-digit integers using only the digits 1, 2, 3, and 4. He is allowed to repeat digits. What is the probability that he forms a 4-digit integer where at least one digit repeats? Express your answer as a common fraction.

*Saturday, October 1, 2016 by Anonymous*

**Math**

NO CALCULATOR! 1) Find the last two digits of the number 11^2016 .

*Saturday, October 1, 2016 by Help pls*

**Math**

Suppose that an isosceles triangle has two sides of length a and one side of length c. 1) Find the area of the triangle in terms of a and c. Simplify as much as you can.

*Saturday, October 1, 2016 by Help *

**Math**

A property dealer charges 2℅ of the commission from a buyer or a seller of property . If the seller paid 20000 ruppes as commission for purchasing the flat . What was the value of the flat?

*Saturday, October 1, 2016 by Har!@#$%^& Krishna*

**Math**

In triangle ABC, a = 12, b = 10, and c = 9 . Find the measure of the largest angle in triangle ABC.

*Saturday, October 1, 2016 by Help *

**Math (Secant Lines)**

Consider the function f(x)=sqrt(x) and the point P(4,2) on the graph of f? -Consider the graph f with secant lines passing through p(4,2) and Q(x,f(x)) for x-values 1, 3, and 5. -Find the slope of each secant line -Use the results to estimate the slope of the tangent line to ...

*Saturday, October 1, 2016 by Ray*

**Math Idk?**

In a number guessing game. You ask a person to guess a number from one 1 to 10. If the person makes a random guess, what is the probability their guess will be less than 8?

*Saturday, October 1, 2016 by Anonymous*

**College math**

A bag contains 9 white 7yellow marbles,8 green marbles. If one marble is drawn from the bag then replaced, what is the probability of drawing a white marble then a green marble?

*Saturday, October 1, 2016 by James*

**Math (Condensing logarithmic expression)**

Write the expression as the logarithm of a single quantity 3[(ln x) -2ln(x^2+1)]+2 ln 5?

*Saturday, October 1, 2016 by Ray*

**ACT math**

the price of a hat is $12. The price of a scarf is $14. I spent $128 on 10 items. How many hats did I buy?

*Saturday, October 1, 2016 by Because*

**Math Help! **

Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 4 17 20 41 Female 15 7 19 41 Total 19 24 39 82 If one student is chosen at random, Find the probability that the student did NOT get an "B"

*Saturday, October 1, 2016 by Anonymous*

**Math Algrebra **

Please Help! I don't know what the equation is and Google isn't helping!!! Please tell me the equation and how you could get the answer of each? 1) A student is the 35th counted from the front end and the 40th counted from the back end. How many students are in a line...

*Saturday, October 1, 2016 by Anonymous*

**Math**

Indicate the type of units that could be associated with measuring circumference. Circle all that apply. A.ft B.m² C.Liters. D.Meters E.Grams F.in.² G. Miles H.Kilometers I.Cubic Centimeters

*Saturday, October 1, 2016 by Sammy*

**Math**

In a survey of students about favorite sports the results include 23 who like tennis 24 like football 7 like tennis and football 20 like football and baseball 5 like all three sports 9 like no sports. How many students like only tennis and football? How many like only tennis ...

*Saturday, October 1, 2016 by Jean*

**Math **

Michael has 7 green, 3 red and 9 blue M&Ms. If he selects 5 M&Ms: a. In how many different ways can he select at least 2 blue M&Ms? c(19,2)= 171 b.In how many ways can he select exactly one blue and one red M&M? 1b x 1r x 5g c(9,1) x c(3,1) x c(7,5)= 567 c.In how many ways can...

*Saturday, October 1, 2016 by Irene *

**Tax Accounting**

Can someone explain how to do the math on this? Tax Deductions on Stolen Items: During 2012, someone broke into Jacob's personal residence and took the following items: Asset Adjusted Basis Fair Market Value (FMV) before Fair Market Value (FMV) after Insurance Recovery ...

*Saturday, October 1, 2016 by Patte*

**math **

approximate all zeros and extrema to the nearest hundredth. how many zeros, if any, are imaginary. -x^4+2x^2+x-4. Are there no zeros?

*Saturday, October 1, 2016 by anonymous*

**Math**

Two mechanics worked on a car. The first mechanic worked for 10 hours and the second mechanic worked for 15 hours. Together they charged $2500. What was the rate charged per hour by each mechanic if the sum of the two rates was $195 per hour?

*Saturday, October 1, 2016 by Nae*

**math**

uncle gives baby 25 dollars on her first birthday, 50dollars on second doubling act each year. I need help with an equation

*Saturday, October 1, 2016 by liz*

**MATH**

Hi, sorry to bother you. but can you please help me with this problem z=log(e^(5y)) Thanks!

*Saturday, October 1, 2016 by molly*

**Math**

Find a polynomial function of degree 7 with -2 as a zero of multiplicity 3, 0 as a zero of multiplicity 3, and 2 as a zero of multiplicity 1. f(x)= Gracias

*Saturday, October 1, 2016 by Bethany*

**Math**

Find a polynomial function of degree 4 with-2 as a zero of multiplicity 3 and 0 as a zero of multiplicity 1. f(x)= Gracias

*Saturday, October 1, 2016 by Bethany*

**Math**

70*20*20

*Saturday, October 1, 2016 by Andrew*

**MATH**

The family Mutillidae consists of over 3,000 species of wasps in which females are completely wingless and produce one of the most painful insect stings. Although not fatal to humans, the pain from the sting can last more than thirty minutes leaving its victims incapacitated ...

*Saturday, October 1, 2016 by HELP PLZZ*

**Math**

how many 3 letter combinations can you make with the letters,l,g,and f ?

*Saturday, October 1, 2016 by Salma *

**math**

what is the lower limit of 25-29

*Saturday, October 1, 2016 by hammad*

**math**

Y is directly proportional to the square of x. Find the percentage increase in value of y when x is doubled

*Saturday, October 1, 2016 by ashiana*

**Math Help! **

Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 17 5 2 24 Female 7 11 12 30 Total 24 16 14 54 If one student was chosen at random, find the probability that the student was female.

*Saturday, October 1, 2016 by Anonymous*

**Math Help! **

Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 17 5 2 24 Female 7 11 12 30 Total 24 16 14 54 If one student was chosen at random, find the probability that the student was female.

*Saturday, October 1, 2016 by Anonymous*

**math condense logs**

write the expression as the logarithm of a single quantity 3[ln x-2 ln(x^2+1)]+2 ln 5

*Saturday, October 1, 2016 by Jonas*

**Math (Expanding logarithmic expression)**

Use the properties of logarithms to expand the logarithmic function ln[(x^2+1)(x-1)] Would this be the correct answer? ln[x^3-x^2+x-1] I can't seem to expand it any further than that.

*Saturday, October 1, 2016 by Ray*

**Math**

I buy 12mangoes 3were rotten .how many mangoes will be rotten if i buy100mangoes.

*Saturday, October 1, 2016 by Sanjana*

**Math (Finding points of intersection)**

Find the points of intersections of these equations? x^2+y^2=1 -x+y+1 This is what I've done so far, I isolated the y's out y= +/- sqrt(1-x^2) y=x+1 But I am stuck on how to make them together in order to find the point of intersection, any help is greatly appreciated!

*Saturday, October 1, 2016 by Ray*

**MATH HELP ASAP**

Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 18 16 8 42 Female 7 17 9 33 Total 25 33 17 75 If one student is chosen at random, Find the probability that the student was NOT a female that got a "A"

*Saturday, October 1, 2016 by Amanda *

**MATH 125 help**

Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 4 17 20 41 Female 15 7 19 41 Total 19 24 39 82 If one student is chosen at random, Find the probability that the student did NOT get an "B"

*Saturday, October 1, 2016 by Amanda *

**Math Help ASAP SETS & Probability **

Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 2 10 17 29 Female 7 15 4 26 Total 9 25 21 55 If one student was chosen at random, find the probability that the student got a C.

*Saturday, October 1, 2016 by Amanda *

**Math**

A boat starts out at 20km/h in direction 30 degrees. However, the boat is blown off course by a 12km/h wind blowing from 80 degrees. What direction does the boat now travel in and how far does it travel in one hour?

*Saturday, October 1, 2016 by Felix*

**Math **

In number and it's our food value are equal if you subtract two from the number the new number and it's absolute value are not equal what do you know about the number what is a possible number that satisfies these conditions

*Friday, September 30, 2016 by Lucas Hernandez*

**PROBABILITY MATH HELP!!!!! DICE**

A die is rolled. Find the probability of the given event. The number showing is an even number; The probability is :

*Friday, September 30, 2016 by Sarah*

** Sets & Probability math Help please**

A group of people were asked if they had run a red light in the last year. 206 responded "yes", and 184 responded "no". Find the probability that if a person is chosen at random, they have run a red light in the last year.

*Friday, September 30, 2016 by Sarah*

**PROBABILITY MATH HELP!!!!!**

A die is rolled. Find the probability of the given event. (a) The number showing is a 5; The probability is? (b) The number showing is an even number; The probability is ? (c) The number showing is greater than 5; The probability is?

*Friday, September 30, 2016 by Sarah*

**Math (Trig Review)**

Evaluate the expression without using a calculator (Make a sketch of a right triangle) tan(arccot 2) Thanks in advance! I'm trying to refresh my memory of these kinds of problems and I'm having trouble on how to solve this problem

*Friday, September 30, 2016 by Ray*

**Math**

Let's propose a hypothetical situation where you plan to apply your newly acquired analytical skills to the end of the baseball season. The Dodgers most recent win percentage is 0.569. Assume that the team that they are playing and home field advantage is completely random...

*Friday, September 30, 2016 by Reply me as well*

**math**

The family Mutillidae consists of over 3,000 species of wasps in which females are completely wingless and produce one of the most painful insect stings. Although not fatal to humans, the pain from the sting can last more than thirty minutes leaving its victims incapacitated ...

*Friday, September 30, 2016 by Malbari*

**Math**

A metal cylindrical cannister is 1' 3"long and has a diameter of 4 inches. What is the total surface area of the cylinder?

*Friday, September 30, 2016 by Katrina*

**Math**

Find all numbers $r$ for which the system of congruences: x == r mod 6 x == 9 mod 20 x == 4 mod 45 has a solution.

*Friday, September 30, 2016 by Anonymous*

**math**

5/6+1/3=n

*Friday, September 30, 2016 by sweetie turno*

**math**

3/5+1/2=n

*Friday, September 30, 2016 by sweetie turno*

**math**

4 digit number > 2000. the sum of its digits is 10. only the thousands place and the hundreds place are odd numbers. the number in the ones place double the digit in the hundreds place. what number will it be?

*Friday, September 30, 2016 by jd*

**Math**

The temperature outside marys school is 17°c at midday by midnight the temperature has fallen by 33 °c what is the temperature at midnight

*Friday, September 30, 2016 by Rio*

**math**

Mr. Brown has 35 students in his class and wants to make teams of 5 students. How many teams can he make?

*Friday, September 30, 2016 by Mr. Brown*

**math**

subtract 3x-12/4x^2-8*2x^2-4/9x-36

*Friday, September 30, 2016 by stephen*

**Math**

Write 39/9 as a whole or mixed number in simplest from. A. 4 1/3 B. 3 9/39 C. 9 1/3 D. 5 1/4

*Friday, September 30, 2016 by Ashlie*

**Math**

If a red light flashes every 3 seconds, a blue light flashes every 4 seconds and a blue light flashes every 5 seconds and they all flashed together at midnight when would be the next time they all flash together?

*Friday, September 30, 2016 by CHLOE*

**Math**

On Aug 14th, One of our Partner's ( Compuville ) cash book showed a debit balance of $4,000.00. His bank statement showed a balance of $4,270.00. On comparison the following were found: * check issued amounting to $2,500.00 has not been cashed * The bank rejected checks ...

*Friday, September 30, 2016 by Natalie*

**math**

what is the prime factorization of 72 please help me

*Friday, September 30, 2016 by foxie/wolfie*

**math**

At what rate of interest should Php18,000 be invested so that it will earn Php2,500 at the end of 504 days?

*Friday, September 30, 2016 by Anonymous*

**Math**

If the equation sinx+cosx=m processes solution then range of the range of values of m is given by?

*Friday, September 30, 2016 by Abhinaya*

**math**

In the number 722,463 which place contains digits where one digit is ten times as great as the other

*Friday, September 30, 2016 by Hamedy*

**math**

what per cent is 250g of 1200g?

*Friday, September 30, 2016 by suneha*

**math**

Of 45 students 30 play badminton and 26 play tennis. Each student play either badminton or tennis,determine how many students play:(a)badminton only (b) tennis only

*Friday, September 30, 2016 by annie*

**math**

Kyle and Andrew decide to make some money by raking leaves in their neighborhood. The houses in their neighborhood each have half acre lawns. Kyle and Andrew each start by raking the leaves from their own yards. Kyle realizes it takes him 3 hours to rake one yard and Andrew ...

*Friday, September 30, 2016 by Andrew*

**Math**

Solve by factorisation (x+3)(3x2_20x_7)=0

*Friday, September 30, 2016 by Munyua *

**Math**

An Ap is given by K,2k/3,K/3,0.....Find the 6th term, Find the nth term. If the 20th term is equal to 15 find K

*Friday, September 30, 2016 by Munyua *

**Math**

You were assigned to construct qn open-top box with a square base from two materials, one for the bottom and one for the sides. The volume of a box is 78 cubic inches. The cost of the material for the bottom is Php 4 per square inch, while the cost of the material for the ...

*Friday, September 30, 2016 by Dawn*

**Math**

You were assigned to construct qn open-top box with a square base from two materials, one for the bottom and one for the sides. The volume of a box is 78 cubic inches. The cost of the material for the bottom is Php 4 per square inch, while the cost of the material for the ...

*Friday, September 30, 2016 by Dawn*

**math**

formulate problem and solution Given: Time taken by light to travel 1 meter is roughly 3×10 raise to negative 8 seconds

*Friday, September 30, 2016 by Anonymous*

**math**

By your cell phone contract, you pay a monthly fee plus some money for each minute you use the phone during the month. In one month, you spent 200 minutes on the phone, and paid $22.45. In another month, you spent 350 minutes on the phone, and paid $29.65. Let x be the number ...

*Friday, September 30, 2016 by Adam*

**Math**

A store is having a 20% off sale on all merchandise.if jada buys one item and saves $13 at the sale what was the original price of her purchase?explaine

*Friday, September 30, 2016 by Olivia *

**math**

john hiked 8 1/3 miles in 3 3/4 hours. what was John's average speed for the hike

*Friday, September 30, 2016 by john*

**Math**

t/2+7=3t\4+9

*Friday, September 30, 2016 by Trevor*

**math**

Paige spent a total of $60 on clothing items. She bought 2 pairs of shorts for $10 each. She bought some T-shirts for $4 each. She also bought some sandals for $12 each. How many of each clothing item did she purchase?

*Thursday, September 29, 2016 by Bob*

**math**

a small kite starts at 7 meters off the ground and rises at 2.5 meters per second. a large kite starts at 12 meters off the ground and rises at 1.5 meters per second. when are the kites at the same height?

*Thursday, September 29, 2016 by sandra*

**Math **

Working alone, it takes Leeann 30 minutes to clean the back yard. Mandy can clean backyard in 25 minutes . If they worked together how long would it take them to clean the yard?

*Thursday, September 29, 2016 by Ashley *

**Math **

2 liters of cleaning solution is 65% ammonia. How much water must be added to dilute it to a 40% soulition?

*Thursday, September 29, 2016 by Ashley *

**math help**

At the beginning of 2002, sunil had four dozen goats with him. he increased this stock by x %. at the end of 2002, he sold off y % of his stock. at the beginning of 2003 he again increased his stock by x % and and at the end of 2003, he again sold off y % of his stock. There ...

*Thursday, September 29, 2016 by vipul*

**math**

Inverse of h(x)=7-9cos(-(x+1)). h^-1(x)=? show work please! Thanks.. also accidentally put this as an answer somewhere pls ignore that!

*Thursday, September 29, 2016 by sophie*

**Math**

How do you get $1.60 out of 23 coins that are only nickels and dimes

*Thursday, September 29, 2016 by Monica*

**math-8**

which measurement would be least likely to be written in scientific notation;the thicknessof a dog hair, the radius of a period on this page, the ounces in a cup of milk? explain your reasoning

*Thursday, September 29, 2016 by Amy*

**Math **

Victoria buys two pairs of sunglasses for $8 each about how much did she pay for both pairs of glasses round to the nearest ten solve the problem using the four step plan.

*Thursday, September 29, 2016 by Samantha *

**Math**

A sum of money was shared amount Aaron, Ben, and Charles in the ratio 2:5:7 If Charles's share was $1,180 more that Aaron's share, what was the oringinal sum of money shared?

*Thursday, September 29, 2016 by Ava*

**Math (Algebra II)**

A mechanic says your radiator has only 40% antifreeze (the rest is water), but it needs to be 80% antifreeze. How much of the solution should be replaced with antifreeze? (your radiator holds 5 gallons) The answer is 3 1/3 gallons. I just don't know how to explain it/do ...

*Thursday, September 29, 2016 by Pitaya*

**math**

amara rode her bicycle 8 miles in 0.5 hours.what was the average rate that she rode her bicycle in miles per hour?

*Thursday, September 29, 2016 by jen*

**math**

seven less than a number is 14 more than 2 times that number. what is that number

*Thursday, September 29, 2016 by jess*

**Math**

Kyle reads 3/4 pages in 1 minute. How many minutes will it take him to read 4 1/2 pages?

*Thursday, September 29, 2016 by Lameka*

**Math**

Th equation x^3 - x^2 - 6 = 0 has one real root, denoted by a. Find by calculation the pair of consecutive integers between a lies.

*Thursday, September 29, 2016 by Zee*

**Math**

farmer bill has 28 chickens, 15 ducks, and 7 turkeys. he sold 4/5 of the birds. if he sold 12 chickens, what fraction of the chickens are left

*Thursday, September 29, 2016 by Anonymous*

**Math**

Kyle reads 3/4 page in 1 minute. How many minutes will it take for him to read 3 pages?

*Thursday, September 29, 2016 by Lameka*

**math 6th **

negative 4 minus 3

*Thursday, September 29, 2016 by kaylah *

**Math **

What is the absolute value of the average January low temperature

*Thursday, September 29, 2016 by Alexander *