How many moles are contained in 3.131 x 10^24 particles?

Indicate the equation of the given line in standard form. The line with slope and containing the midpoint of the segment whose endpoints are (2, -3) and (-6, 5). mussels of the same order must be classified in the same To what is Francis Scott Key referring when he mentions hirelings and slaves in the third stanza of The Star Spangled Banner?1.) He feels that the British are mercenaries who only fight for gold.2.) He believes that the British sailors are like slaves because they live under a monarch.3.) He refers to the fact that the British Navy was primarily comprised of African slaves.4.) He refers to the British Navys practice of forcibly impressing people to work on their ships. As of 2008 the longest car ever built was 30.5 meters long. A meter is a little longer than a yard. Estimate the length of this car in feet. Your friend's swimming pool is in the shape of a rectangular prism, with a length of 25 feet, a width of 8 feet, and a height of 5 feet. a. What is the volume of your friend's swimming pool? b. Your swimming pool is in the shape of a cylinder with a diameter of 16 feet and has the same volume as your friend's pool. What is the height of your pool? Round your answer to the nearest whole number. c. While you were on vacation, 6 inches of water evaporated from your pool. About how many gallons of water evaporated from your pool? ( ) 3 1 ft 7.5 gal ? Round your answer to the nearest whole number. Although karen's divorce was finalized several months ago, she still refers to jonathan as her "husband" rather than her "ex-husband" when talking with friends. which ego defense mechanism best explains karen's behavior? rationalization A lion can run 50 miles per hour. This is 20 miles per hour faster than a house cat. Find the speed of the hous cat which statements are true? select each correct answer.a) 30a^6-24a^2=3^2(10a^4-8)b) 24a^4+18=6(4a^+3)c) 16a^5-20a^3=4a^3(4a^2-5)D) 12a^3+8a=4(3a^3+2a) (Please help i only have 20 min left, Thank you!!)Write this polynomial in descending order: 4x5 + 4x3 + x7 10 + 2x4. Chemistry question! Please help! What is the radius, diameter, circumference,area of 3.5 cm. Please please help me Help please its for English Can anyone please answer this question????I really can't choose which answer to put in here!!!!!!!HELP ME PLEASE!!!!!!!30 points for who answers it.......and it is quite easy....... People who want to study a program that is designed to develop general knowledge pursue a degree in __________.A. fine artsB. liberal artsC. general studiesD. general business A monochromatic light passes through a narrow slit and forms a diffraction pattern on a screen behind the slit. As the wavelength of the light decreases, the diffraction patterna)spreads out with all the fringes getting wider.b)remains unchangedc)spreads out with all the fringes getting alternately wider and then narrower.d)becomes dimmere)shrinks with all the fringes getting narrower. Which of the following is a correct statement about the endocrine system? The adrenal glands sit on top of the kidneys and release insulin, which regulates blood sugar. The adrenal glands sit on top of the kidneys and release TSH, which affects heart rate. The adrenal glands sit on top of the kidneys and release adrenaline, which affects heart rate. The adrenal glands are in the neck and release TSH, which affects heart rate. The adrenal glands are in the neck and release adrenaline, which affects heart rate. The measure of angle between diameter AB and chord AC is 30. A tangent to the circle at point C intersects line AB at point D. Prove that triangle ACD is isosceles When unbalanced forces act on an object, __________________. the object accelerates friction becomes greater than the net force the objects speeds up the net force is zero? factor 3x^2-19x+20 How did a business plan help Mark and Mary Ann Beauchamp decide that they wanted to start a franchise? Steam Workshop Downloader