LENGHT OF ORBIT AND DISTANCE FROM SUN

Which best describes the type of lens that would help someone with one of these eye conditions? Concave lenses would help someone who is nearsighted because the lenses make objects look smaller and closer. Concave lenses would help someone who is farsighted because the lenses make objects look smaller and closer. Convex lenses would help someone who is nearsighted because the lenses can make objects look smaller and closer. Convex lenses would help someone who is nearsighted because the lenses can make objects look larger and farther away. Why does the year 1861 have special significance in American history? (help pls)1. what is the probability of an event if event will never happen?a. 0b. 1c. d. 2. which of the following can be the probability of an event?a. -0.4b. 1.004c. 18 over 23d. 10 over 7 A bullet with mass m = 5.21 g is moving horizontally with a speed v = 443 m/s when it strikes a block of hardened steel with mass M = 14.8 kg (initially at rest). The bullet bounces off the block in a perfectly elastic collision. (a) What is the speed (m/s) of the block immediately after the collision? Cual es porcentaje de una solucion que contiene 10g de sal disueltos en 500 mL de solucin? Which expressions are differences of squares?Select each correct answer. Which of the following is NOT a sewing machine part?Spool pinSleeve boardThroat plateFoot control 6.The time t required to drive a certain distance varies inversely with the speed r. If it takes 2 hours to drive the distance at 40 miles per hour, how long will it take to drive the same distance at 45 miles per hour?A. 80 hoursB. 900 hoursC. about 1.78 hoursD. 2.25 hours Alyssa was out at a restaurant for dinner when the bill came. Her dinner came to $25She wanted to leave a 27% tip. How much was her meal plus the tip, before tax, indollars and cents? pedro tenia 80.000 y gasto el 25% cuanto dinero le queda? WHY PEOPLE DON'T CARE ABOUT THOSE PERSON WHO HAD CARED ABOUT THEM WHEN THEY CAN BY THEMSELVES please help im not understanding please check this before skippping over it Please answer the questions that have type here Earth science What were the core values that inspiredvarious Vietnam conflict protests? What is the geometric mean of 18 and 49 Fill in the correct answer. A conservator with a(n) guardianship background and knowledge of foreign languages will have more job opportunities. PLEASE hurry! 100 points for the right answer! What is the best definition of flash fiction?a story that ignores all the rules of storytellinga story with elements of science fictiona story with no more than 1000 wordsa story with only one character and no plot Question 10 of 10Which is not a characteristic of an exponential parent function?A. It passes through (0,1).B. It goes through the origin.C. The domain is all real numbers.D. The range is positive real numbers (y > 0).SUBMIT 4^?=1024? i know the answer is 5 but is there an easier way to find that out instead of guessing? functions of the fine cytoplasmic filaments