A scientist is studying the effect on human health of bacteria that live in the human intestine. In her study, she found that the bacteria actually help the body’s immune response. To develop scientific consensus about her idea, the scientist should

I need help with this please help PLEASEEE HELP WILLL GIVE BRAINLEAST!!!!!!Which equation models the trend line?A. y = 1.3x + 2B. y = 1.3x + 2C. y = 1.3x 2D.y = 1.3x 2 Please I will do anything BRAINLIEST 20 POINTS The perimeter of a rectangle is 50ft. If the length is one more than twice the width,what is the length, width and area? ignore how i drew on the screen, also ill give brainliest Which art form uses 2-D and 3-D computer graphics to create moving images and special effects in films? 1. What happened to the balloons when the bottle was squeezed? /2 Can someone please help me with solving this maths question? solve the simultaneous equations 5x + 6y = 32x - 3y = 12 what is the density of a liquid if it's volume is 125 mL and it's mass is 50g? Car dealership pays a wholesale price of $10,000 to purchase a vehicle if they mark up the price 20% what is the retail price of the car What source is the most credible out of the following? Find all solutions of- 2r +4-8=0 Explain the principle of federalism PLEASE HELP MEEE!!!!!1. When the author tells us flat out about a character's personality and uses the word "is," this is an example of what kind of characterization? []Answer choices: direct or indirect[]2.) Appearance, private thoughts, others' reactions and actions are 4 of the ways that an author uses to describe a character. What is the 5th one?3.) Jonathan invited a bunch of friends over to his house. He then talked to them for hours about all the trophies he had won and how much money his dad makes. His friends did not enjoy their time at Jonathan's. What character trait is Jonathan demonstrating? []answer choices: welcoming bragging generous[] hellllllllllllllllllllllllllp me plzzzzz the table below shoes the rates for two duplicating companies. quick copy copy place initial fee of $5.00 initial fee of $10.00 $0.06 per page $0.04 per page the total cost, c, is dependent on the number of pages, p, that are duplicated. which of these systems of equations represents this situation? p = 5 + 6c p = 10 + 4c c = 5 + 6p c = 10 + 4p p = 5 + 0.06c p = 10 + 0.04c c = 5 + 0.06p c = 10 + 0.04p When the concentrations of solutions are the same on both sides of a membrane, the two solutions are If f(x) = 7(x - 1) + 8, find the value of f(1)answer fast. Write an expression that represents the difference of y and 32, plus the product of y and 412 points for the answer