Find −1/4+21/8. Write your answer as a mixed number in simplest form. −1/4+21/8=

An object accelerates at a rate of -3.2 m/s^2 to a velocity of 8 m/s over a time of 14 s. What was its initial velocity? What does the name protozoa mean?first microbefirst animalfirst organismfirst cellPLZ HELP!!!q#20 Jada has a new puppy that weighs 9 lb the vet says that the puppy is now about 20% of its doorway what will the adult weight of the puppy be. Find the slope. Use point-slope formula to write the equation of the line described. Simplify your equation to slope-intercept form.Through (5,2), Perpendicular to y=-5/7x How do i find the answer what is the slope of the line ? All of these statements are true EXCEPT which one? A. Can someone plz help me? :( The balance on a credit card, that charges a 12% APR interest rate, over a 1 month period is given in the following table: Days 1-3: $200 (initial balance) Days 4-20: $300 ($100 purchase) Days 21-30: $150 ($150 payment) What is the finance charge, on the average daily balance, for this card over this 1 month period?Finance charge = $?round to the nearest hundredth What is the area of this figure?3 mm4 mm13 mmwhats the area of this figure? 12 mm4 mm15 mm8 mm10 mm.Write your answer using decimals, if necessary. Please help!5^3 x 5^-7 if f(x)= 3x+1 and g(x)= x^2-6 FIND (f+g)(x) What is a main idea?Athe main character in a storyBthe message about life that an author expressesCthe sequence of events in a storyDa description of what the story is mostly about Neil Thisse is a Loyalist who fled the colonies during the Revolution and has returned to reclaim his property in Dover, MA. According to the Treaty of Paris, he is entitled to his land. However, Massachusetts has passed a law that ignores the claims of former Loyalists. Neil appeals to the Articles for the return of his property. Can the Articles of Confederation solve this problem? Why/Why not? Select the correct texts in the passage. Which two words help find the meaning of the word antiquated in the passage? Jared had been tinkering with the old-fashioned record player he found in the junk pile for some time but could not get it to work. The parts he needed to fix it were either obsolete or unavailable or pricy. It would have been cool to get it working, but it was too antiquated. easy one for you folks. show work. giving brainly.who had to shovel more area of the driveway? Pls answer me this (WILL MARK BRAINLIEST) Delivering a punisher is itself a(n) ___________ behavior; that is a behavior maintained by reinforcing consequences (e.g., the problem behavior stops now and is deterred in the future). Thank you,Thank you udahfsdf Determine the center of the ellipse whose equation is.