math question, Algebra

Assignment Help:
The Timbuktu post office has only 3 cents and 7 cents stamps having run out of all other denominations. What are the six amounts of postage that cannot be created? How do you know there are only 6


Related Discussions:- math question

Radical Expressions, An object 4.8 feet tall casts a shadow that is 14.4 fe...

An object 4.8 feet tall casts a shadow that is 14.4 feet long. How long in feet would the shadow be for an object which is 16.8 feet tall?

Rational root theorem, If the rational number x= b/ c is a zero of the n th...

If the rational number x= b/ c is a zero of the n th degree polynomial,                                      P ( x ) = sx n + ...........+ t Where every the coefficients are

Formula, using the formula for the difference between two squares,factor th...

using the formula for the difference between two squares,factor the following : 5-x

DEMAND AND SUPPLY, Qs1=-7+P1 (2) Qd1=15-P1+2P2+P3 (3) Qs1=Qd1

Qs1=-7+P1 (2) Qd1=15-P1+2P2+P3 (3) Qs1=Qd1

Example of work- rate problems, An office contains two envelope stuffing ma...

An office contains two envelope stuffing machines. Machine A can stuff a batch of envelopes within 5 hours, whereas Machine B can stuff batch of envelopes within 3 hours. How much

Problem, A tank is filling with water from a natural spring. Two days ago t...

A tank is filling with water from a natural spring. Two days ago the water was 10 feet deep, and yesterday the water was 12 feet deep. Assume that the water depth continues to rise

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd