Which subatomic particle has a negative charge? Please help i think its A but im not sure A. proton B. electron C. neutron D.all particles

dont click XD REEEEEEEEEEEEEEEEEEE If the diameter of the low-power field is 1.5 mm, an object that occupies approximately a third of that field has an estimated diameter of To calculate an answer to the correct number of significant figures, you must complete all calculations first and then round your final answer as the very last step. In Part C, you are asked to calculate the volume of a rectangular prism that has a length of 5.6 cm, a width of 2.1 cm, and a height of 6.6 cm. You can calculate the volume of a prism by multiplying the area of the base times the height. You already calculated the area of the base as 2.1cm5.6cm in Part A. Part B What value should you use as the area of the base when calculating the answer to Part C? What value should you use as the area of the base when calculating the answer to Part C? * The position d of bicyclist (measured in kilometres) is a linear function of time t (measured in minutes). At time t= 5 minutes, the position is d= 7 km. If the bicyclist travels 7 km for every 5 minutes, find the position of the bicyclist for time t= 15 minutes. _____ tend to move in anticipation of the business cycle, turning up in anticipation of recovery and turning down at signs of economic weakness. Ronald Reagan was the President during which event?A)Vietnam WarB)the Cold WarC)World War IID)the Great Depression When |xy| = 0, what best describes the possible values of x and y? Jerome is writing a paper about animal cell parts and organ systems that have similar functions. Which statement about thesimilarity between a cell's membrane and the integumentary system could Jerome include in his paper?please help arrange -record push shrimp exact gorilla help nose provide cool cherry cricket rich what is the universes eventual fate List 5 things that have to be included in every body paragraph. What is the term for the interior posterior surface of the eyeball that includes the retina, optic disc, macula and posterior pole that can be seen with an ophthalmoscope multiply the fractions and simplify the product 5/13 * 3/11 If the pressure of a gas is increased, then the volume will decrease because the particles of the gas will be forced more closely together.The independent variable is.The dependent variable is. 6. What is Mr. Eisel trying to accomplish by writingthis speech? Use the number line to determine the absolute value. Enter the value, as a mixed number in simplest form, in the box. 2 2/3 = Pleasee help will gove brainliest! 1. -10=xy+z, solve for x please? 2. h-4/j =k, solve for j please? 3. What is the coefficient in the expression: 94a+2? Help I need an answer today