The average person blinks 1,000 time an hour. using scientific notation, calculate the number of times the average person blinks in one year.

You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line