Luisa hiked 7 miles of 21-mile trail. what percent of the trail did she hike

Atown recently dismissed 5 employees in order to meet their new budget reductions. the town had 5 employees over 50 years of age and 19 under 50. if the dismissed employees were selected at random, what is the probability that exactly 2 employees were over 50? express your answer as a fraction or a decimal number rounded to four decimal places.

What is the solution to -2(8x – 4) < 2x + 5? ο ο οο χ> 6 χ< 6 what’s the answer to this

95/10 minus 1/23 i need the answer in a fraction and i need work.