HALP! i think i have a problem!!

Find the area of the triangle 19cm15cm12cm 15 men can dig a trench og 90m in 3 hours. how long will it take 16 men to dig a trench of 48m long? Because the cerebellum and cerebrum control movement and behavior, researchers began their investigation by studying the diseased cows' brains.Please select the best answer from the choices providedTF 4. A surgical patient needs to have her liquid intake carefully monitored. How many mL of fluid did she consume if shedrankL of water, a pint of milk, and 8 oz of juice? 911406 con operaciones Depenendent EventA box contains 6 yellow, 2 black and 4 green pencils. What is the probability of pulling two greenpencils (without replacement)? Write your answer as a decimal. (I'll give you brainliest I have a couple questions on my page! ) Galls theory suggested that the shape and characteristics of a persons skull offered insight into that persons personality. Which term BEST describes this study of the skull?A. phrenology.B. psychopathy.C. somatotyping.D. anthropology. HELP PLSWhich technologies have made global communication instant and more effective? Choose THREE answers.social mediawireless devicessmart phonesautomobilesprinted newspapers Which of the following objects absorbs the most light? eighteen is equal to the product of a number (n) and 9 Jaden's family had finally arrived at the cabin after a long morning of driving. While everyone else was unpacking and settling in, Jaden's dad took the boat down to the lake to put it into the water. The whole family was looking forward to an afternoon of waterskiing, fishing, and having fun in the sun. When Jaden's Dad returned, the family decided to have a quick lunch before heading out to the lake together. After lunch, everyone hurriedly changed into their swimsuits and put on sunblock. Just as they were about to walk out the door, they heard a loud clap of thunder. Suddenly, they saw rain pouring down. "Well, that's just awesome," Jaden said with a scowl. "I really love rain." When Jaden says, "Well, that's just awesome. I really love rain," he means A. he is excited about being alone in the cabin. B. he is looking forward to watching the rain. C. he is angry that the rain is spoiling the family's outing. D. he is thankful that they are getting much-needed rain.PLEASE ANSWER ASAP HELP PLEASE CHECK MY ANSWER!!! Use the limit definition of the derivative to find the slope of the tangent line to the curve f(x)= 7x^2 + 7x + 3 at x= 4 " he'd never know the difference " find out the adverb from the line n the figure at the right UV || BJ || QL, BQ = 6, UL = 3y - 1 , VB = y + 2 and UJ = y + 5 then y = 15 pints because 2 questions can you help me please 2/5 divided by 4 and reduce the answer I need help with this. Please! What happens when chromium nitrate is added to distilled water