class 4 Hindi pls help me ​

Which inequality has an open circle when it is graphed on a number line?342xO xS12O x2-6 AFTER HALLOWEEN, PUMPKINS WERE 25% OFF. AMY BOUGHT 2 BIG PUMPKINS THAT WERE ORIGINALLY $7 EACH. HOW MUCH DID SHE SPEND (BEFORE TAX)? follow madsnono on tiktok Greg, a landscaper, is planning on opening his own landscaping company. He currently earns $50,000 per year working for his uncle but he will need to quit that job. He hires one employee at an annual wage of $15,000. He needs to pay rent of $8,000 per year. He plans to use $12,000 in savings to pay for the equipment he needs, the market value of the equipment at the end of the year is $10,000. Also he needs to buy $3,000 of goods and services from other firms. The current interest rate on savings is 7 percent. Greg predicts that the revenue from the new landscaping company is $80,000 a year. What is total opportunity cost incurred by Greg in running his own business Dan wants to determine the number of liters of a 20% acid cleaning solution that he should combine with an 80% acid cleaning solution to create 50 liters of a 60% acid cleaning solution. Part A Let z represent the number of liters of the 20% acid cleaning solution. Which equation represents this situation? O 0.6(50) = 0.2x + 0.8x O.0.20 +0.8(50 x) = 0.6(50) O 0.6(50) = 0.20 +0.8(x 50) O 0.22 +0.8(x + 50) = 0.6(50) Part B Which of the dictators came to power first?a.Mussolinic.Hitlerb.Stalind.cannot tell from table No links, please. A cheery tree is 6 feet tall. A palm is 3 times as tall as the cherry tree. Which model represents this problum Two train cars moving in the same direction are going to be coupled together. The mass of the first car is 5,000 kg and is moving at 5 m/s; the second car weighs the same, but is moving at 1 m/s. How fast will the two coupled cars move and how much kinetic energy does the system lose from coupling the cars together after they collide What is the image above an example of? What might have been its purpose(s)? How has this type of metalworking changed in both style and meaning, and how does it still serve the same purpose(s)?answer -The image above is an example of an ancient piece of jewelry. Jewelry was not only for aesthetic purposes in ancient times, but also for spiritual reasons. In ancient times, many people believed that wearing jewelry allowed a person to be spiritually connected to the gods. Today jewelry can still be a form of spiritual connection (Ex: Christian cross, Star of David, etc.), but most people see them as a reminder rather than a way of connecting or a from of protection. Jewelry for the most part is now ornamental. indicadores de esfuerzo en el ejercicio fisico Maria has a jewelry box and wants to increase its size. She finds one with four times the length, width, and height. How many times bigger will the volume of the box be? What is the probability that the block he pulls out will be yellow? A. 1/4B. 1/3C. 3/1D. 4/1 Solve for x. A) 13B) 26C) 11 Plz help me well mark brainliest if correct!!... Which tool was most likely used in a procedure if the lab report shows that 300 mL of water was used?O a volumetric flaskO a thermometera pipetteO a graduated cylinder Name an example of a "Green product" Which theory of Interest group politics views interest groups positively?O ElitismHyper pluralismPluralismParticipatory democracy Savory is often used in special diets for people with food sensitivitiesbecause of its mild flavor.TRUEFALSE Select all the correct locations on the map.Which three regions on the map did Alexander the Great conquer? Also, don't tell me the place tell me where they are as if they are in the top left corner for example. ill give brainlist just answer correct Find the area of the figure shown. Please help!!!