what is this pic telling about ? and who is the artist ?​

An isosceles triangle in which the two equal sides, labeled a, are longer than the base, labeled b. This isosceles triangle has two sides of equal length, a, that are longer than the length of the base, b. The perimeter of the triangle is 15.7 centimeters. The equation 2a + b = 15.7 models this information. If one of the longer sides is 6.3 centimeters, which equation can be used to find the length of the base? 6.3+b=15.7 12.6+b=15.7 2a+6.3=15.7 2a+12.6=15.7 How much work is done (in L*atm) by a gas that expands from 7.6 liters to 24 liters against an external pressure of 3.4 atm? Why some types of aggregate are susceptible to damage from repeated freezing and thawing? Explain. A set of points forming a closed figure, every point of which is a fixed distance from a given center best defines which shape? * Rectangle Square Rhombus Circle Simplify the expression: 42 + 8 2. I need help where do I plot the point help asap please Three white balls and three black balls are distributed in two urns in such a way that each contain three balls. We say that the system is in state i, i=0,1,2,3, if the first urn contains i white balls. At each step, we draw one ball from each urn and place the ball drawn from the first urn into the second, and conversely with the ball from the second urn. Let Xn denote the state of the system after the nth step. Explain why {Xn, n=0 ,1, 2} is a Markov chain and calculate its transition probability matrix. Which principle of the U.S. Constitution illustrated when citizens go to the polls tovote on the candidates running for public office?Checks and BalancesIndividual RightsSeparation of PowersRepublicanism A cross-country skier moves 36 meters eastward, then 44meters westward, and finally 22 meters eastward.Whats the Magnitude and Direction? Which fraction has a terminating decimal as its decimal expansion? A.1/3 B.1/5 C.1/7 D.1/9 determine whether or not honesty is always the best policy. Find the exact circumference of a circle with a diameter of 5 inches what term best describes government sponsored polocies and organizations tha provide free health care Match each part of an argument with its description.Abolcounterargumentacknowledgement of the opposition's pointsevidencea statement that takes a positionclaimwhy a claim should be believedconcessiona source that supports reasonsreasondiscussion of the opposition's claim andreasons mark the wheat and rice product in areas in the map of IndiaPLS MAKE AND SHOW ON THE MAP I will definitely mark you brainliest Your customer, a small business owner likes investments that are short term, relatively safe from credit risk and liquid. He's heard that higher rates of return can be realized from auction rate securities than the rates he is currently getting on the Treasury bills in his portfolio. He asks you to explain them to him. Which of the following would you note as being reasons why they are not suitable for your customer? I. Auction rate securities are intended as long-term investments.II .Interest or dividend rates are reset at established intervals based on a Dutch auction.III. If the auction fails, holders of ARSs may not have immediate access to his funds.IV. The interest or dividend rate is set as the lowest rate to match supply and demand at the time of the auction Which of the following is the graph of the quadratic function y=x^2+10x+16? Her parents, seeking a better life, failed to follow the established immigration procedure, and they slipped into our country undetected. Are there any metaphors in this sentence? PLEASE HELP!!!! what is the value of 6n - 2 when n = 3? A: 7B: 6C: 16D: 12 4. Young animals that appear to beoften are not, as the mother may be hiding nearby.A vanishingB.clingingC sleepingDabandonedEhungry