Exams & Certification

Because oxygen is required for aerobic energy metabolism, poor iron status in athletes can negatively impact training and performance. In addition to being high in carbohydrate, enriched grain products contain added iron. Which of the below food items contains the most iron? a. hummus b. vegetarian refried beans c. chocolate soymilk d. plain tortilla chips […]

Basal metabolic rate (BMR) refers to energy expended to maintain basic vital body functions such as respiration, muscle tone, and nerve function. BMR does not count the calories burned during exercise. How do the number of calories Miya burns during her 2-hour run compare to the other 22 hours of basal metabolism in her day?

Direction: using a thesaurus write at least one synonyms and one antonyms. The Correct Answer and Explanation is: Sure! Here’s an example using the word “happy.” Synonym: JoyfulAntonym: Sad Explanation: The word “happy” refers to a state of feeling or showing pleasure, contentment, or delight. It’s a positive emotional state that many people associate with

Miya’s daily caloric needs. How many calories does she burn per hour when she runs at an 8-minute mile pace? a. 709 calories per hour b. 481 calories per hour c. 879 calories per hour d. 634 calories per hour The correct answer and explanation is: To determine how many calories Miya burns per hour

Lola takes the train from Paris to Nice. The distance between the two cities is about 900,000 meters. If the train travels at a speed of 180 kilometers per hour, how long will it take Lola to travel from Paris to Nice? The Correct Answer and Explanation is: To calculate how long it will take

Suppose you are in charge of a fission nuclear reactor, and you notice that the amount of xenon-135 in the reactor core has built up to the extent that it is compromising the operation of the reactor. What factor(s) could this build-up be due to? Select one or more: a. The water level was allowed

Which of the following is NOT a characteristic of Romanticism in contrast to Christianity? (A) It doesn’t reveal a life above the simple and ordinary (B) Imagination and perception are used to discern truth (C) Tradition is not valued (D) It places weight of truth on community (E) None of the above The correct answer

The U.S. Supreme Court Chief Justice data was used to create the following output in an Excel spreadsheet. Choose statement that best summarizes the variability of the dataset. Standard Error 1.86 Standard Deviation 5.59 Sample Variance 31.27 Range 18 Minimum 50 Maximum 68 Sum 553 Count 9 The age of most of the U.S. Supreme

Standing inside an elevator that accelerates upwards causes the passengers to experience their weight as: Group of answer choices Reduced by net motion Decreased The same as stationary Increased None of the Above The correct answer and explanation is: The correct answer is: Increased When an elevator accelerates upward, the passengers inside experience an increased

find the remainder of 7^38 when divided by 660 The Correct Answer and Explanation is: To find the remainder of 738mod  6607^{38} \mod 660738mod660, we can use the Chinese Remainder Theorem. Since 660=22×3×5×11660 = 2^2 \times 3 \times 5 \times 11660=22×3×5×11, we first need to compute 738mod  47^{38} \mod 4738mod4, 738mod  37^{38} \mod 3738mod3, 738mod  57^{38} \mod 5738mod5, and