10 factors to fight sleep​

help please these questions are kinda hard do i am giving 15 points What two numbers add to 7 and multiply to -44 explain why temperature first increases, then begins to decrease throughout the day How many times does the company expect the album to be downloaded in the 11th month? Which relation is a function? A. (8,-4), (8,4), (6,-3), (6,3), (0, 0) B. (4, 7), (8,5), (6,4), (5, 3), (4, 2) C. (0, 0), (1, 1), (2, 2), (3, 3), (4,7) D. (0, 0). (1, 0), (1, 1), (2, 1), (1, 2) The middle school is 2.72 kilometers from Marsha's house and 1.54 kilometers from Ryan's house. How much farther does Marsha live from the middle school than Ryan? Group of answer choices You roll a six-sided number cube and flip a coin. What is the probability of rolling a number less than 2 and flipping heads? Write your answer as a fraction in simplest form. The probability is . A triangle has sides with lengths of 11 inches, 15 inches, and 18 inches. Is it a right triangle? PLEASE HELP ASAP!! THANK YOUEXPLANATION = BRAINLIEST & 5 STARS From the library, one car heads north, and another heads east. Some time later, the northbound car has traveled 17 miles, and the eastbound train has traveled 144 miles. The two cars, measured in a straight line, are ___ miles apart. How many significant figures are there in the number 10.8?A. 4B. 2C. 3D. 5 help me solve this question please. Thank you The histogram shows the results of a survey asking students how many windows are in their homes. How many students have less than 10 windows in their homes. Enter your answer in the box. Help ASAP I will mark brainlest In "The lard of the Flies" who broke piggy glasses ?a. jack b. rogerc. billd. eric Calculate the standard free energy change, G, for the following at 25 C:MgO(s) + C(graphite) Mg(s) + CO(g)H = 491.18 kJ S = 197.67 J/K La fiesta Cmo van a celebrar en el restaurante? Describe la comida de la fiesta segun las fotos. Translate the following sentences into Chinese and make sure you place the location of the action correctly.(pls no use gogle trasnlate i will know if you do :) )1) I watch a movie at home.2) I work at school.3) I dance at school.4) I read at home.5) I eat Chinese food in China.6) I watch a ball game in Germany.7) I drink tea in Japan.8) I drink coffee in France.9) I drink cola in America. Suppose that many large samples were taken from a population and the sample proportion centered around 0.25 which of the following is most likely the population parameter0.250.450.350.15 write the recation of formation of ions by fluorine and potassium A CD player spins at 8590rpm. If it starts from rest and has an acceleration of 450rad/s how long does it take to reach full speed? Why is the Daubert standard so important to expert witness testimony?