y does haiti have duch a mixture of African americans

What is the equation of the line that passes through the point (3, -1) and is perpendicular to the equation y = -3x + 2? HELP ITS TIMED WILL MARK BRAINLIEST!!16x^2+169=0 Angela makes a pillow in the shape of a wedge to use for watching TV. The pillow is filled with 0.35\text{ m}^30.35 m 3 0, point, 35, start text, space, m, end text, cubed of fluffy material. How does a person's different identities impact how they experience the world?(Please give honest answers not just spamming random numbers or letters) name a food preservation and what it does ? on what factors do pressure depend The expression - 270+ 13m represents a submarine that began at a depth of 270 feet below sealevel and ascended at a rate of 13 feet per minute. What was the depth of the submarine after 7minutes?Select the correct answer below and, if necessary, fill in the answer box to complete your choice.OA. The submarine wasfeet below sea level after 7 minutes.OB. The submarine will have reached sea level after 7 minutes. Please help!! Question is above in the image the expression -5x^2 + 25x + 70 can be used to estimate the height, A collector bought 47 coins at auction, some bronze and some silver. The bronze coins cost him $ 14 each and the silver coins, $ 18 each. If in total he spent $ 750, how many bronze coins did he buy and how many silver?(with the steps)please help me, it's for an exam Of the 120 math tests, 47 were Bs. What percent of the math tests were Bs? Round to the nearest whole percent. This graph is:A) A function because the vertical line test only intersects the shape in one pointB) NOT a function because the vertical line test intersects the shape in more than one pointC) Both a function and NOT a function because the vertical line test doesn't workD) None of the above Please help I need to know ASAP Ill give 50 points and brainliest to everyone The elevation of Charleston SC is about 20 feet above sea level. Select all of the elevations that are lower than the Charlestons elevation.Ill give brainliest 0 feet27 feet105 feet-3 feet-12 feet What is the value of m?A. 67B. 73C. 90D. 140What is the value of n?A. 107B. 113C. 115D. 140 HELPP makes no sense In Drosophila, the dominant allele Cy (Curly) results in curly wings. The cross Cy/ x Cy/ (where represents the wildtype allele of Cy) results in a ratio of 2 curly : 1 wildtype F1 progeny. The cross between the curly F1 progeny also gives a ratio of 2 curly : 1 wildtype F2 progeny. How can this result best be explained anyone can do this please if you can do all of it of you can I'm really bad at math Ca(s) + PbCl2(aq) CaCl2(uq) + Pb(s) Write out an introduction you would use to introduce someone you know Hey Can somone please help meeee