Identify which equations have one solution, infinitely many solutions, or no solution.

A forensics expert has obtained a sample of human blood from a crime scene. How can DNA fingerprinting be useful for identifying the person who leftthe blood at the crime scene?A by identifying the sequence of nucleotides in the DNA of blood cellsB. by comparing DNA from the blood cells with DNA from suspectsC. by identifying certain genetically controlled traits of suspects, such as eye shape and blood typeD. by comparing karyotypes made from blood cells at the crime scene and blood cells from suspects Under Franklin D. Roosevelt, the stock exchange remained unregulatedTrue or flase Which fossil fuel puts the least amount of sulphur dioxide into the atmosphere?aPetroleumbLinoleumCCoaldNatural Gas Under constant acceleration, the average velocity of a particle is half the sum of its initial and finalvelocities. Is this still true if the acceleration is not constant? Explain. Hits 2) How many solutions does the inequality have? A) 0 B) 1 C) 8 D) infinitely many Solve please I dont know how to do this. PLSSS HELP ASAPPPP I BEGMARKI BRAINLIST AND GIVING POINTS In an ecosystem, there is a transfer of energy from one organism to the one eating it. This transfer allows the animal doing to eating to gain what percentage of the energy from the animal it ate? How does the author develop her argument in this partof the article?AlboRead the excerpt from "Healthy Eating.""I was taking all these pills like an old woman," saidNaar, a neonatology nurse at Baptist Hospital. "Myblood pressure is hereditary, but I added to it by addingthe pounds and eating horribly every day."...A nutritionist took her shopping and introduced her tothe joys of cauliflower. She upped her workouts,stopped eating hamburgers three times a week andscaled back on the Cold Stone pistachio ice cream.O She gives several reasons why people need tomake changes to their eating habits and exerciseroutines.O She shares an anecdote to show that people candrastically improve their health by making smallchanges to their diets.O She provides facts to show how helpful medicationand exercise can be for someone who wants to livea healthier lifestyle.O She uses expert quotations to show that makingsmall changes to one's diet takes a lot of time anddetermination.Today, Naar is 20 pounds lighter and down to two pillsa day. Which two taxonomic levels are organismsmost commonly referred? Please help this question finding a side on a triangle Christian is planning a vacation and finds an airplane ticket that cost 180$. He found a promo code offering 17% off. Write a single algebraic expression that can be used to find the cost of Christians ticket after the discount. state the domain and range of each relation.then state if the relation is a function Can someone help me with this please? answer correctly and i will give you my account or will give u brainliest Which of these "transition" words sets up an example? *O specificallyO additionallyO despite The ideological war between the Communist East and the Democratic West is known as the- A. Political War B. Hot War C. Ideological War D. Cold War Which one is the correct answer please It is formed as a result of long continued weathering process of rocks Is this statement always true?A cross section parallel to the base of a right rectangular prism is a square