Saturday

February 28, 2015

February 28, 2015

Posted by **thomas** on Friday, May 2, 2014 at 4:06pm.

a. 1:400

b. 1:5

c. 1:4

d. 2:1

e. 4:1

please answer and explain

- math -
**Ms. Sue**, Friday, May 2, 2014 at 4:33pm800/2 = x/100

**Answer this Question**

**Related Questions**

linear programming - Exeter Mines produces iron ore at four different mines; ...

Math - Ventura Coal mined 6 ⅔ tons on Monday, 7 ¾ tons on Tuesday, and 4...

Math - Ventura Coal mined 6 ⅔ tons on Monday, 7 ¾ tons on Tuesday, and 4...

math - Ventura Coal mined 6 ¨ø tons on Monday, 7 ¨ú tons on Tuesday, and 4 ¨ö ...

linear programming - Exeter Mines produces iron ore at four different mines; ...

GLG 101 - I need help on this. Post a response to the following: Geologic events...

GLG 101 - I need help on this. Post a response to the following: Geologic ...

accounting - A bauxite mine was acquired at a cost of $1,500,000 and estimated ...

Chem 130 - How many tons of zinc can be obtained from 976 tons of zinc ore that ...

CHEMISTRYYYY HELP - A sample of gold ore contains 22.0 g of gold metal per 100kg...