Before 1913 and the passage of the 17th Amendment, senators were selected by state legislatures. who has the power to elect senators today?

Can some one help me answer all ten questions they are due at 10:00 I will give out brainly. Part 2 When seismographs are received at a station, the seismograph records the vibrations on paper in the form of lines. The height of the lines traced on paper is a measure of the energy released by the earthquake, also known as its The sector COB is cut from the circle with center O. The ratio of the area of the sector removed from the whole circle to the area of the sector removed from the inner circle is R^2/r^2 . The sum of two numbers is 80 and the difference is 20. What are the twonumbers? In a certain sequence, the first term equals 24 and each term after the first is 1/2 times the term before it. What is the 4th term of this sequence?Question 4 options:1921236 Steve goes out with friends and eats a large breakfast. He doesn't want toovereat, so he decides to skip lunch and dinner to make up for the amount offood he consumed earlier. Is this a good plan?A. Yes, because if he eats a full lunch and dinner, Steve will consumetoo many calories during the course of the day.O B. No, because if he skips meals, Steve will feel hungry later andlikely make poorer nutritional choices based on the immediateneed to find food.C. Yes, because as long as he eats a large breakfast that can sustainhim throughout the day, Steve will not feel hungry later.D. No, because he should really be eating five to six small meals aday, so Steve should actually eat additional meals. What does acquiesced mean as it is used on page 5 ? Pls please please help me with this 3:10= 3/10 = N/100 help Hi guys, I really need help, I reckon this is easy for you but I'm low-key disabled and need help with this question so please help me thx.