Randalstown rugby club play 20 matches and win 17 of there matches. What percentage of the matches did they win

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Find the interior angle of a regular polygon which has 6 sides

The distance from the sun to earth is about 1.5×10 to the 11th m suppose light travels at a speed of 3×10 to the 8th m per second about how long does it take light from sun to reach earth