If a+b=30,ab=75,find a^2+b^2

Roles of three employees in the agriculture, food, and natural resources cluster are given in this chart. which best describes the pathways of these three individuals? alana works in plant systems, louis works in animal systems, and fred works in natural resources. alana works in food processing systems, louis works in agribusiness, and fred works in natural resource systems. alana works in food processing systems, louis works in animal systems, and fred works in environmental services. alana works in the natural resource system, louis works in food product systems, and fred works in environmental services.

Someone give me the correct answers to these questions! question 36 emile zola était un des peintres réalistes de l'époque. true false 1 points question 37 c'est thomas jefferson qui a acheté la louisiane de napoléon i. true false 1 points question 38 voltaire et jean jacques rousseau étaient poètes musiciens philosophes politiciens question 44 tous les pays francophones utilisent le même argent. true false 1 points question 45 la langue française qu'on parle en louisiane, au québec et en france est exactement la même. true false 1 points question 46 on appelait la première guerre mondiale " la grande guerre." elle a eu lieu de 1914 à 1918. true false question 51 l'algérie est un pays de l'afrique du nord. true false 1 points question 52 la résistance était un mouvement allemand contre les français. true false 1 points question 53 quelle phrase est correcte? mangez-y-en! mangeons-en! manges-le! 2 points question 54 quelle phrase est correcte? ne lui le donnez pas! ne les le donnez pas! ne le lui donnez pas!

Talk about your car or a car you want to have. tell which parts are most important to you and describe them if you can. (ex. the trunk is big, the steering wheel is brown, the engine is strong, the radio is cool, etc.) you should have at least 5 sentences and of course, it should be in french. ill record myself but can you write what id have to