3 hours, 20 minutes - 2 hours, 15 minutes??

Which option completes the summary of Mansa Musa's rule?Mansa Musa had tremendous wealth and power. His army waslarge, and he controlled different trade routes and farbas(provinces).SELECT AN ANSWERHe supported the common people andbegan to use democratic systems ofgovernment.He required all people in the empire toconvert to the religion of Islam.The farbas were run by people loyal toMansa Musa and paid him taxes that kepthim wealthy.His armies travelled to the farbas andforced the people to pay taxes to thethrone. A 17 foot long lodder is leaning against a house the base of the ladder is 9 feet from the house how high up the house does the ladder reach the polynomial y = x^{5} + x^{3} - x^{2} - 1 factors into (x^{2} + 1) (x^{3} - 1). what is the multiplicity of the root (x^{3} - 1)? In the fourth paragraph, the author calls Gallaudet University a symbol of leadership and opportunity in order toA) praise the institutions former presidentB) soften subsequent criticism of the institutionC) compare Gallaudet favorably to other institutionsD) suggest that his audiences values have evolvedE) appeal to his audiences pride in the institution Puzzle #4 four digit code How many moles are in 15.2 grams of Calcium (Ca)? Why did southern states secede from the union 1. Which of the following occurrence can be explainby convection?A. How a fire place can heat up people in a roomB. How the heat of the sun reaches earthC. Why a handle of a metal spoon also gets hot whenplaced on a steamy soupD. Why chilly air always remains near the floor2. Which of the following is NOT true about heat?A. It is a form of energyB. It transfers from one object to another.C. It is caused by a temperature difference betweentwo objectsD. It determines the hotness or coldness of an object3. Which of the following describes heat?A. Energy stored in all objects regardless oftemperatureB. Energy that causes objects to have temperature.C. Energy transferred due to difference in materialsD. Energy transferred due to temperature differences4. An unknown object is placed in contact with a heatsource. It was observed that the object did not increaseits temperature Which of the following explains why?A. The object is heated too much.B. The object is heated via radiation.C. The object is a thermal insulator,D. The object is a thermal conductor. What are the two causes of density in deep current waters? a. Salinity (how much salt) of the water and high temperatures c. Oxygen content of the water and high temperatures . b. Salinity (how much salt) of the water and low temperatures d. Oxygen content of the water and low temperatures The number 64 is a perfect_____.A. squareB. cubeC. square and cube On Monday morning, a school cafeteria had 97.88 gallons of milk. At lunch, the students drank 8gallons of the milk. How much milk does the cafeteria have left?gallons Milk is a very weak acid. What might its pH value be ? Find the slope of the line with x intercept 9 and y intercept of -2 The brain can affect the way the body functions but the body can not affect the way the brain functions. A.TrueB.False Essence of Skunk Fragrances, Ltd., sells 5,750 units of its perfume collection each year at a price per unit of $445. All sales are on credit with terms of 1/10, net 40. The discount is taken by 35 percent of the customers.Required:What is the amount of the company's accounts receivable? What can lead to being curious and also lead to fascinating scientific investigations? a. Questions b. Answers c. Qualitative Measurements d. Quantitative Measurements Kianna started her homework at 4:30 pm. She finished at 5:05 pm. How many SECONDS did it take her to finish her homework? *1 point solve for x.hint: use your knowledge of parallel lines. what do you know about these angles? are they congruent or supplementary? GUYS PLEASE HELP I WILL GIVE U BRAINLIEST. NO LINKS PLEASE OR YOULL BE REPORTED. 3) Determine the greatest common factor betweenXy2 and x6y2