Posted by **cleondra** on Wednesday, September 19, 2012 at 4:43pm.

1.3:75 to a percentage

2.1:30 to a percentage

3.4/8 to a ratio

4.20/100 to a ratio

5.solve for x:

1.7:8 ::21:x

2.6:10::x:40

## Answer this Question

## Related Questions

- Chemistry - If the percentage of arsenic is 76% and the percentage of oxygen is ...
- Math - I have the ratio for this question but I need help with finding the value...
- percentages - Hi I want to know what one amount is a percentage of another ...
- ratio - The ratio of cats to dogs is 6:4. What percentage of the animals at the ...
- CHEM HELP - what is the theoretical mole ratio- NaCl to NaHCO3 How do you ...
- Chemistry - In a car engine, gasoline (represented by C8H18) does not burn ...
- Math - The ratio of the number of red and blue candies in a jar is 7:8. If the ...
- Price ratio - Can any explain if the following is correct, A percentage decrease...
- geometry-finding ratio - Ratio of the heights of two similar cones is 7/9 what ...
- Math help, anyone? - Solve the proportion. Where necessary, round to the nearest...