1- suppose you have 45 muffins. how many muffins are left after you give a friend 1/5 of them?

2- a baker at rod's bakery misread the directions and used 5 3/4 cups of flour in a recipe. it was 1 3/4 times too much flour. how much flour should the baker have used?

3- solve the equation. check the solution:

x/3=1/8

4-draw models for the pair of decimals. which number is greater?

0.9 and 0.09

5-write the next three terms and write a rule to describe the number pattern:
a- 62,500, 12,500, 2,500, 500,...
b- 0.57, 0.66, 0.75, 0.84,...
6-write an algebraic expression for the word phrase: the sum of 17 and twice a number n

7-a CD collection advertised on television is available for a shipping charge of $8.77, plus $17 per individual CD. write an expression for how much it costs to order n CDs.

8-Centerville has two train tracks. on one track a train comes through town every 2 hours. on the other track a train comes through town every 3 hours. if both come through town at midnight, how many times will both go through town at the same time, in one day?

9- a gallon of paint costs $14.98. a homeowner buys 6 gallons of paint. show how to use the distributive property to calculate the total cost of the paint. there is no tax.

10-a student says the solution of 375=x - 28 is 347. explain the student's error and find the correct answer.

Solution Summary

This is a series of GED practice questions involving word problems and writing and solving equations.

... B). C). D). 39. Write the equation of the line with x-intercept (-2, 0) and y-intercept (0, 1). 40. Solve. 10(-x - 7) + 20 = -5(2x + 4). 41. Find the median. ...

... 3. Write the expression in lowest terms. ... Now writing back the original fraction we have ... property says that if x2 = c, then x = c . This can be written as If ...

... You invested $30,000 and started a business writing greeting cards. ... Use the given conditions to write a system of equations...Solve the system and find the numbers ...

... basic algebra questions, each of which is written in details. ... find the dimensions of the pool by writing and solving...Write and solve using a system of equations...

... H2SO4 + Sr(OH)2 -----. 10 - Write a balanced equation for the ... 13 - What volume of 0.150 HNO3 solution is need to neutralize 25.0 ml of 0.103 M NaOH? ...

... And: (1.16) So we can write: (1.17) But ... partial differential equations: (1.20) These equations are completely ... We can solve each one independently (the fact ...

... 1) How to write ionic and net ionic equations. ... 3) How to prepare a standard solution. ... 1. Write the complete ionic and net ionic equations for the reaction ...

... Harriet bought four books and three magazines for $1.45, and June bought two books and five ... To solve the following system of equations by addition, we ...

... x + b The line through the origin, so b = 0. The line equation is y ...Solve each problem ... Write the equation of the line through (0, 32) and (10, 60) to model the ...

... DO NOT SOLVE THIS PROBLEM. JUST SET UP THE PROBLEM AND WRITE THE INITIAL TABLEAU WITH THE SLACK ... x, y and z so that profits (the above equation) is maximized. ...