Agnes makes a round trip at a constant speed to a star that is 16 light-years distant from Earth, while twin brother Bert remains on Earth. When Agnes returns to Earth, she reports that she has celebrated 20 birthdays during her journey. (a) What was her speed during her journey

Which of the following is the best reason for it to be hotter in the NorthernHemisphere during the summer?*The axis of the Earth is tilted less than during other seasons.The suns rays strike the Northern Hemisphere at a straighter angle.Summer is the time when the Earth is closest to the sun.The equator is at 0 degrees longitude during the summer solstice. what different institutions brought stability to medieval Europe? Which factor - the feudal system, the manor, or leadership - contributed the MOST to stability in the Middle Ages? PLEASE ANSWER THIS QUESTION RIGHT.What do we call the graph of a quadratic? A school band consists of 45 boys and 50 girls of total number of boy 18 play the drums what percent of boys in the band play the drums I NEED HELP BIG TIME PLZ HELP ME (ILL GIVE 40 POINTS) What is true of electrons? (3 points) a They are positively charged and located inside the nucleus. b They are positively charged and located outside the nucleus. c They are negatively charged and located inside the nucleus. d They are negatively charged and located outside the nucleus. A 558 mg of a mixture of fluorene and benzoic acid was weighed out and subjected to an extraction and recrystallization. After this purification was completed the product crystals were dried and analyzed. The purification procedure produced 185 mg of fluorene and 144 mg of benzoic acid. Calculate the percent composition of this mixture. Why did the Americans start selling weapons to nations at war? world war I more positive or negative What was the final battle of the civil war??Points.. Which sentence can represent the inequality A spring with a spring constant of 400 n / M has a mass hung on it so it stretches 8 cm. calculate how much mass the spring is supporting. Explain how you could set up an equation to find the amount of money you should save each week to buy the iguana thats $9 in 6 weeks. How does change blindness relate to a criminal investigation Which type of changepolitical, social, or economichad the most impact on Southern life?Which type of changepolitical, social, or economicfaced the most challenges? Why were Southerners against this type of change?For the first hundred years of the United States, only white males were able to vote. Since then, amendments to the Constitution have made it so that any citizen aged 18 or older can vote. Which amendments granted different groups the right to vote? Why were amendments needed to expand voting rights?If you do it for the points i will report you The Bear employs dramatic irony when:Popova asks Smirnov to help her learn how to shoot.Popova refuses to leave the house.Smirnov tries to collect the debt.Smirnov becomes angry when Popova tells him to leave. Given: LMN PQR Find: m What is the equation in pointslope form of the line passing through (1, 2) and (2, 5)? (5 points)A.) (y 2) = 3(x 1)B.) (y 2) = 3(x 1)C.) (y 1) = 3(x 2)D.) (y + 2) = 3(x + 1)Please make sure the answer is correct Ben is playing a card game. The numbers of the cards in his hand are 2, 3, 4, 4, 5, 7, 9, and 10. Ben may only play one card at a time.What is the probability the next card Ben plays will be an odd number?343 fourths121 half383 eighths14 PLEASE HELP IM STRUGGLING AND I NEED TO KNOWQUESTION:According to the Bills of Rights,hiw can a government official legally respond if a newspaper publishes a headline that criticizes the president? is bacteria prokaryotes