Asix foot tall tent standing next to a cardboard box casts a 9ft shadow. if the cardboard box casts a shadow that is 6ft long then how tall is it?

Percent increase and decrease. original number: 45 new number: 18

Asix-sided number cube is rolled twice. what is the probability that the first roll is an even numbe and the second roll is a number greater than 4?

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.