How would I know if reasoning was sound in an argument?

What does a phylogenetic tree represent? How do you say hello in German Tania earns $16 per hour at the Glendale Florist. She regularly works 40 hours per week.She is paid time-and-a-half for each hour of overtime work. Last week she worked 43hours.7) How much was she paid for her regular hours?a $600b. S520C. S640 According to this diagram, which line color denotes the universal common ancestor for all 3 domains of life? A. BlueB. RedC. TanD. Black What is an important effect of gravity? 1. which is the most dangerous volcano A. an Extinct Volcano B. a Dormant Volcano C. an Active Volcano2. which is the least dangerous volcanoA. an Active Vocano B. an Extinct Volcano C. a Dormant Volcano Look at this triangle.B11 cm4 cmWork out length AC.(my teacher told me to start out with c first, c= an something like that I dont remember) PLZ I NEED HELP NOW !!!!!!!!!!! can someone write me a 5 body paragraph essay 100 pts. DUE TODAY!!!!!!!!! During a 5th grade field trip to the Museum, Ms. Jones bought 33 student tickets and one adult ticket for herself. Her ticket cost $3.00 more than a student ticket. She spent a total of $300.50.Enter, in dollars, the cost of a single student ticket A truck traveled 144 miles on 12 gallons of diesel fuel. Atthis rate how much fuel will the truck use to go 720 miles? Please help1. Rafael stands 55 feet from the tower and uses a clinometer to measure the angle of elevation to theviewing platform as 37. How far up the tower is the viewing platform? Image result for worlds hardest math questionImage result for worlds hardest math questionImage result for worlds hardest math questionImage result for worlds hardest math questionView allFor now, take a crack at the toughest math problems known to man, woman, and machine.The Collatz Conjecture. Dave Linkletter. ...Goldbach's Conjecture ...The Twin Prime Conjecture. ...The Riemann Hypothesis. ...The Birch and Swinnerton-Dyer Conjecture. ...The Kissing Number Problem. ...The Unknotting Problem. ...The Large Cardinal Project. What's the ampacity of a No. 10 type TW copper Wire in a raceway containing six wires and located in an area where the ambient Temperature is 50 CA. 15.1 AB. 8.6 A C. 13.9 AD. 10.8 A BRAINLIEST!!!!!(please when u answer tell me the letter, not just explain-im kinda dum lol) HELP PLS AND EXPLAIN: y= 4x + 72x + y = 7A. one solutionB. no solutionC. infinitely many solutions Im almost done but I need help :) how do i solve this and what is the answer? HELPPP ASAP !! how are different natural disasters related? what different causes and effects do you know about? What is the value of x? Round to the nearest tenths place.