Tanya tries pushing a box of books across a table and is surprised that her first attempt barely moves it. What does Tanya need to increase to move the box? Question 3 options: lift gravity weight force

If a 4 kg ball is dropped from rest and falls without air resistance, what is its speed after 0.5 seconds? one weakness of the internal rate of return (irr) approach is that group of answer choices it implicitly assumes that the firm is able to reinvest the cash flows from the project at the firm's irr (i.e. assumed reinvestment rate Which best describes how stanzas are used in the poem?(A Lady)---------------------------------------------------------------------------------------------------------------------------ATo indicate the passage of timeBTo suggest an unspoken conflictCTo emphasize a change in focusDTo signal a reversal in attitudeETo convey a different point of view A 0.016773-m^3 tank contains 1kg of refrigerant-134a at 110C. Determine the pressure of the refrigerant using (a) the ideal-gas equation, (b) the generalized compressibility chart, and (c) the refrigerant tables. Answers:(a)1.861MPa,(b)1.583MPa,(c)1.6MPa Consider the following data. The expected value is -2.1.Find the variance, standard deviation, P(X -1), and P(X -3). In ABC, side AC is extended through C to D. If m Amy's cookie shop had expenses of the following: flour $45.00sugar $92.00butter $53 she earns $12 per dozen. what is her profit,if she sells 9 dozen?what is the total dollar amount for expenses?what is the total dollar amount for earnings or revenue? On average, people breath 10,000 times per night with a standard deviation of 1400. You study 50 people and record how many breaths they take per night. What is the probability that the average of all participants in the study was fewer than 10,200 breaths each night?I want answer with step by step. A worker is holding a filled gas cylinder still. Which two sentences are true about the energy of the filled gas cylinder?A man in a blue dress holding a red color cylinder It has no energy because its being held still. It has gravitational potential energy because of its height. Its atoms and molecules have thermal energy. It has motion energy because it will fall if let go. Its kinetic energy is being converted to potential energy. The solution set of which of the following equations is the set of real numbers that are 3 units from -2?A |x+2|=3B|x-2|=3C |x+3|=-2D |x-3|=2E |x+3|=2 a test has 20 Questions worth 100 points the test consists of true or false questions worth 3 points each and multiple choice questions worth 11 points each how many multiple choice questions are on the test If f(x) = -3 and g(x) = 4x + 2x - 4, find (* + )(x).O A. 4x2 + x +1OB. 432 + x ->C.X2-12OD. 4x2+2x-7 Mario ordered a pizza for dinner. WHEN IT Came Mario quickly ate 1/8 of the pizza. While Mario was getting napkins, his pet poodle ate 1/3 of the pizza. Select all the musical elements that lead to the creation of Jazz:Bebop & Hard BopRagtimeSwing BandsGospel MusicAfrican MusicMarchesMinstrelsy & 19th Century Popular MusicRock n' RollBlack Folk MusicThe Blues Given the points:(5,2) and (3,-4)Select the THREE equations that represent the line that passesthrough them. A ball is shot from a cannon into the air with an upward velocity of 40 ft/sec. The equation that give the height (h) of the ball at any time (t) is: h(t)= -16t^2 + 40t + 1.5. Find the maximum height attained by the ball. I need a clear explanation because I have to expose this What is the image distance if a 5.00 cm tall object is placed 2.33 cm from a converging lens with a focal length of 5.75 cm?0.603cm1.66cm-0.255cm-3.92cm The Maldives is with the threat of Which state of matter is being described below?It cannot be squashed easily, will not spread out & is high densityA. GasB. SolidC. LiquidD. Plasma 28-6x=2x-84Prove: x = 14