The percent grade of a road, path, or train track is valuable information to have. Because of the loads that trucks and trains carry, and the forces involved in moving them, limits are placed on how steep roads and tracks can be.
Practice makes perfect, so why not check out some of the other problems from our math tutors where you can convert a fraction to a percentage? What is 84/39 as a percent? What is 60/23 as a percent? What is 69/1 as a percent? What is 17/97 as a percent? What is 92/25 as ...
a) What percent of the total is that? b) What grade would it be? On the last three physics exams, a student scored 90, 87, and 89. What score must the student earn on the next exam to have an average of at least 90? If a test h...
—GRADE FOUR— TIME LIMIT: 135 MIN PART I DICTATION [15 MIN] Listen to the following passage. Altogether the passage will be read to you four times. During the first reading, which will be done at normal speed, listen and try to understand the meaning. For the second and third readings...
D. going on diet is a safe way of losing weight Passage 4 Questions 16 to 20 are based on the following passage: I recently wrote an autobiography in which I recalled many old memories. One of them was from my school-days, when our ninth grade teacher, Miss Raber, would pick out wor...
The average PSAT score is about 920, and a “perfect” score on the PSAT would be the maximum score of 1520. The PSAT score you need to earn a National Merit Scholarship varies by state. Only your 11th-grade PSAT/NMSQT score can qualify you for National Merit scholarships. ...
The U.S. Department of Agriculture (USDA) estimates that food waste in America accounts for an astonishing 30 to 40 percent of the food supply. That’s about one pound of waste per person, per day, nationwide—nearly $2,000 tossed i...
Arguments that benefits and risks of MC are evenly matched are not supported by an analysis of the frequency of each, as shown in Table1, which also indicates grade of quality of the evidence [87]. Even though MC in adults still provides many benefits, and is currently a crucial interventi...
Having a happy neighbor who lived next door increased an individual’s chance of being happy by thirty-four percent. The effects of friends’ happiness lasted for up to a year. The researchers found that happiness really is contagious(可蔓延的,传染的). Sadness also spread among friends, ...
students to be their best … but what we try and do is clearly articulate to students that it’s OK not to always get 100 percent.” To back up that messaging with action, he recommends not ranking students and also not letting “students and parents see grades at the click of a ...