Can someone help me with the 3rd and 2nd question?

PLSSSSSSS HELP ME WITH THESE FOUR QUESTIONS () The North used the rising number of immigrants to _______. The South felt no need to employ immigrants on their plantations because ______. Any help is greatly appreciated but please show how to get answers 7. The economies of the colonial regions differed because they had differentO A. governments.O B.languages.O C.origins.O D. resources. 2. (9 points) A car starts from 10 mph and accelerates along a level road, i.e., no grade change. At 500 ft from its starting point, a radar gun measures its speed as 50 mph. Assuming the car had a constant rate of acceleration, (a) calculate the time elapsed between when the car started at 10 mph to when its speed was measured and (b) what will the speed of the car be another 500 ft downstream of this point Which pairs of expressions below are equivalent? A9m+4m13m2 B2(3m4n)6m4n C7(2m3n)14m21n D5m+5n+5m+5n5(m+n) divide the product of d and 6 by 4 Which of the following was a position created by Washington to help him govern the country? Panama has 9 regions and 1 territory which is home to many descendants of the ______ tribe.A. Cuna (Kuna)B. KekchiC. MayaD. Aztec solve this system of equations by using the elimination method.2x-3y=255x+3y=10 Help me plz someone?? advantages of rain and disadvantages of rain in Kannada Annie plans to purchase a car that will cost her $16,000. After putting down a 20% down payment, how much will Annie need to finance? 5.In rhombus QRST diagonals RT and QS are drawn. If mthen which of the following is the measure of a 90b 76C 38d 48geometry help ! If questioned by the police about a drug dealing ring they are investigating, a defense attorney must tell the police all theinformation that his/her client shared during their conversationstrue or false What is federalism?A system that makes the national government weak so that state governments can be strongA system that gives the national government complete and absolute powerA system that divides power between the state and national governments The dock foreman gets to work each day at 5:30 A.M. He goes to lunch at 11:01 A.M. and gets back to work at noon. He goes home for the day at 3:20 P.M.How many hours does the foreman work in a 5day work week? A company produces and sells hair dryers in a market where price (p) and demand (D) are related follows: p = $35+ (3,000)/D-(4,800)/D2 The fixed cost (Ct) is $800 per month and the variable cost per hair dryer (c.) is $38. - Add to % E QWith reference to the company in Question 1, assume price and demand are unrelated. The company sells the hair dryers for $80 each if they spend $8,000 per month on advertising (C.). CF and c, remain as indicated in Question 1. The maximum production capacity is 5,000 hair dryers per month. a) What is the demand breakeven point? b) Is the company's demand breakeven point (in %) more sensitive to 10% increase in sales price or 20% reduction in variable costs? Explain your answer. A(n) ____ on a shape or path is displayed as a small squareA. IndexB. Anchor pointC. Path lineD. Path Need help asapThis is for my graphic design class 3/2+b=7/4 need help now