PLEASE ANSWER THESE 3 QUESTIONS ASAP GIVING 23 POINTS AWAY!!!!!!!!!

I need help with a math question. Plz help will mark Brainliest. Here is the link to the math picture.Oh and Find the Value of X Seala las caractersticas de la atmsfera que favorecen el desarrollo de la vida. Acta de pantalla protectora. Acta de pantalla protectora. Interviene en el ciclo del agua. Contiene los gases necesarios por el desarrollo de la vida. Mantiene una temperatura media adecuada para los pro- cesos vitales. Which word or phrase best clarifies the relationship between ideas in thesesentences?Penguins do not fly, even though they have wings. They are extremely good swimmers.A. As a resultB. SimilarlyC. HoweverD. Moreover Which groups were fighting at the constitutional convention Type the participial phrase in this sentence. The children laughing at the silly clown didn't notice the act in the next ring. PLEASE I NEED HELP Select all that apply.Which were characteristics of the Inca?did not have any toolsused sculpture to record eventshad an intricate writing systemdid not have work animalsdid not have the wheelbuilt huge temples and palacesdid not have a large population _____ is the most common form of business ownership.A - Sole proprietorshipB - PartnershipC - CorporationD - Limited liability company Miles read 4 books in the first half of March. By the end of March, the library had added Miles to the top-readers board for reading more than 10 books in a month.Let x represent how many books Miles read in the second half of March. Which inequality describes the problem? MATH HELP WILL MARK BRANLIESTIn a certain Algebra 2 class of 21 students, 10 of them play basketball and 9 of them play baseball. There are 8 students who play neither sport. What is the probability that a student chosen randomly from the class plays both basketball and baseball? A rectangular prism has dimensions of 4 cm by 3 cm by 2 cm.Area_{rectangle}=b. h PART AWhat is the surface area? A farmer sells 9.4 kilograms of pears and apples at the farmer's market. 2 5 of this weight is pears, and the rest is apples. How many kilograms of apples did she sell at the farmer's market? NEED HELP ASAP: Which of the following describes DNA methylation? A.) A mechanism involving attachment of methyl groups to certain bases to increase the rate of transcription. B.) A mechanism involving attachment of methyl groups to certain bases to facilitate the binding of DNA to intermediate filaments. C.) A mechanism involving attachment of methyl groups to certain bases leading to apoptosis. D.) A mechanism involving attachment of methyl groups to certain bases for the long-term inactivation of genes during development. 4. Assessing How did victory in the Hundred Years' War affect the french.