I needhelp with these questions right now​

(5) Use scientific notation, make the following conversions:6.20 km to m Which factor most contributed to the United States becoming a mor multicultural society during the late 1700s and early 1800s. what is 1/4 of 12 pleas i need help A car rental company charges $26 per day for a rented car and $0.50 for every mile driven. A second car rental company charges $18 perday and $0.75 for every mile driven. What is the number of miles at which both companies charge the same amount for a one-day rental?O A 24 milesOB. 32 milesC. 42 mileso D. 44 miles PLEASE HELPPP!!!!Which of the following is true about laws in the United States? They are made by the police. They forbid or require certain actions. They are invalid unless every citizen has voted to accept them. They prevent criticism of the government. 3.2 - 5.1n - 3n + 5= n +8.2 can someone tell me what goes in the blank 10 Points + Brainliest to first correct answer. Please give explanation for Brainliest. Any fake answers will be reported and deleted. Which diagram best shows how fraction bars can be used to evaluate 1/2 divided by 1/4? What is the greatest common divisor between 621 and 1035. Maggie saves money in a jar over a period of 5 weeks, as shown in the table. A. S = 1.50w + 2.50B. S = 2.50w + 1.50C. S = w - 0.50D. S = w +2.50 que es un guion de cortometraje? Water is found as a solid, liquid, and gas on ____. a. the gulf of Mexico b. the Rio grande c. the Atlantic ocean d. the Panama canal What fraction is equivalent to -7 over 81)8 over -72)7 over -83)-7 over -84)7 over 8 anyone know how to do this help (4) B is the midpoint of AC, D is the midpoint of CE, find BD. which terms are like terms in the expression 5x + 9 + (-7x) Find the value of x in rectangle BCDE.Find Value of x. Find ULE in the triangle How does the Americans with Disabilities Act protect people with HIV/AIDS?A. It promises everyone with a medical condition a job.B. It doesn't protect people with HIV/AIDS.C. It makes it so any company/organization must hire someone withHIV/AIDs.D. It makes it illegal to discriminate on the basis of a disability ormedical condition. PLEASE HELP I WILL GIVE BRAINLIEST!!!1 - A graph of an equation in two variables or a function is a representation of an infinite number of solutions to the equation or function.2 - A system of equations may not have an exact solution that meets the conditions of a real-world solution.it would be so amazing if you could help, im legit so confused :(