1,469 Answered Questions for the topic Math Problem

Math Problem

03/27/14

Which of the following are point-slope equations of the line going through (3, 6) and (1, 2)? Check all apply

Which of the following are point-slope equations of the line going through (3, 6) and (1, 2)? Check all apply A. y - 2 = -(x + 6)   B. y - 4 = -(x -... more
Math Problem

03/24/14

How do I simplify this expression : 2 + 9(2-3b)

How is distributive property apply in this problem?
Math Problem Math Math Help Radicals

03/24/14

solve(v2)^x=256 for x

learning operations with radicals. no logarithms please.
Math Problem

03/23/14

Ela has $6.40 in nickels and quarters. If she has 26 more nickels than quarters, how many of each coin does she have?

if 0.05 x 26 equals to $1.30, how do i determine how many of each coin she has 
Math Problem

03/12/14

Can somebody help me figure this problem out 7x + 7= 14/3

7x + 7 = 14/3 y 12 year old is having a problem figuring this problem out , I'm not sure either. Can someone help is figure this out. Thanks
Math Problem

02/24/14

What is b-1/4 equals 31/2

Math problem
Math Problem

02/24/14

How would you write the sum of a number and 4.5 is 8.2

Need help with math problem 
Math Problem

02/20/14

Question below

Brandy made 3 pieces of chocolate candy, 6 pieces of coconut candy, and 3 pieces of Caramel candy. If Danielle made twice as many of candy as brandy, how many pieces of candy did Danielle make?
Math Problem

02/20/14

Question below

At the beginning of the year, mrs. Wilkinson's class had 22 packages of colored paper. So far, the class has used 677 pieces of colored paper. If each package of colored paper contained 75 pieces,... more
Math Problem

02/20/14

Question below

Grandma Howard evenly split $245 among her 7 grandchildren. Four of the grandchildren want to combine their money to get something. How much do the 4 grandchildren have together?
Math Problem

02/20/14

Question below

A pizza shop received a total of $993 yesterday. However, the ingredients for the pizza and running the shop cost a total of $553. If they sold 88 pizza, how much profit did they make on each pizza?
Math Problem

02/20/14

The following question is below.

Billy is a professional baseball player. He had 99 singles, 49 doubles, 6 triples, and 17 home runs in his first year playing. If he does the same thing every year, how many total extra-base... more
Math Problem Math Mathematics

02/15/14

Math problem: Let f: X ?

Y be a function.True or False?A sufficient condition for f to be one-to-one is that for all elements y in Ym there is at most one x in X with f(x)= y.
Math Problem Math Mathematics

02/15/14

For all sets A, B, and C. Assuming each is a subset of a universal set U

A) Is the following true? (A-B)∩ (C-B) = A- (B ∪C) B) Find a counterstatement to (a)
Math Problem

02/13/14

six less than 6 times a number is the same as 8 times the number. Find the number

SIX LESS THAN  6 TIMES A NUMBER IS THE SAME AS 8 TIMES THE NUMBER  FIND THE NUMBER
Math Problem Probability

02/12/14

Math help probability

An auto insurance company classifies its customers in three categories: poor, satisfactory, and preferred. Each year, 20% of those in the poor category are moved to satisfactory and 5% of those in... more
Math Problem

02/12/14

Math help expected share question

Consumers in a certain state choose between three long distance telephone services. GTT, NCJ, and Dash. Aggressive marketing by all three companies results in a continual shift of customers among... more
Math Problem Word Problem

02/06/14

math word problem

Scott have 24 apples, He used 1/3 of them for apple pie,1/4 of them to make apple crisp , and kept  the rest for after snacks for his children. how many apples did Scott keep for snacks?
Math Problem Math Math Help Logarithms

02/04/14

Logarithms

If 2 logax= 1+loga(7x-10a), find x in terms of a.       Ans: 2a, 5a  
Math Problem

01/23/14

-3(x+1)-10=12+8

I cannot figure this out, please help!!!
Math Problem

01/12/14

How do you simplify (x^2+9)?

I simplified it down to that and i know you can still simplify more cause its a squared root but what would be the answer? PLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLlZZZZZZZZZZZZZZZZZZZ Help!
Math Problem

01/07/14

fractions as numbers

Six neighbors share 4 pies equally. How much of a pie does each neighbor get?
Math Problem

01/02/14

math story problem

How do I solve this question?          A bird is sitting 16 feet above the ground in an appple tree dislodges an apple. After how many seconds does the apple land on the ground?  (assume no... more
Math Problem

12/28/13

word problem with system of inequalities

rick is buying souvenirs on vacation. he wants to spend $70 at most, buy only has 60 cubic inches of space availalbe in his luggage. if bracelets cost $7 and take up 3 in (3) of space and t-shirts... more

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