Pedro holds a heavy science book over his head for 10 minutes. Petro is doing work during that time. True or False

Can someone go to my questions and maybe help answer? and also report the comments with the links. What's another name for qualitative variables? Find the sum of the following arithmetic series:(a) 6-5-16 - .... -115 (b) 21(c) 13 + 6 -1 - .... -106Find the sum of the first 500 odd numbers. Which has a higher momentum, a 3.5kg bowling ball that is rolling at 30m/s or a 50 kg student moving at 1.75 m/s? 4.6 moles of a gas are at a temperature of 325 K and a volume of 96.8 L, what is the pressure of the ga how did Poll taxes and literacy tests affect African-Americans? "A man with no enemies is a man with no character" does anybody know the meaning to this quote?? A sample of 1300 computer chips revealed that 50% of the chips do not fail in the first 1000 hours of their use. The company's promotional literature states that 47% of the chips do not fail in the first 1000 hours of their use. The quality control manager wants to test the claim that the actual percentage that do not fail is different from the stated percentage. Make the decision to reject or fail to reject the null hypothesis at the 0.01 level. please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Problem 9-3 Withholding Methods (LO 9.1) Sophie is a single taxpayer. For the first payroll period in July 2020, she is paid wages of $2,200 monthly. Sophie claims one allowance on her pre-2020 Form W-4. Click here to access the withholding tables. IRS Publication 15-T, Federal Income Tax Withholding Method Pay period 2020 Allowance Amount Weekly $ 83 Biweekly 165 Semimonthly 179 Monthly 358 Quarterly 1,075 Semiannually 2,150 Annually 4,300 Round intermediate computations and your final answer to two decimal places. a. Use the percentage method to calculate the amount of Sophie's withholding for a monthly pay period. Sophie's withholding: $fill in the blank 276f67fd3f97003_1 b. Use the wage bracket method to determine the amount of Sophie's withholding for the same period. $fill in the blank 92701d098054043_1 c. Use the percentage method assuming Sophie completed a 2020 Form W-4 and checked only the single box in Step 1(c). $fill in the blank 75763bf84f9d024_1 d. Use the wage bracket method using the same assumptions in part c of this question. $fill in the blank 73d4ce04b013fc1_1 will someone help me with this? fortnight on sat 530-10 my name is TTV BTW laggking_12 An 18-foot ladder is leaning against the side of a building such that its base makes an angle of 65 with the ground. How far from the side of the building, b, should the base of the ladder be placed? Round to the nearest tenth of a foot. Question 7 (5 points)Find the distance between a point (-3, 4) and a vertical line at x = 4.A) -7B) 8OC) 1OD 7 The coach needs to choose the top bowler for the next meet. If the coach bases her decision on the player with the best average, whom should she choose? Justify your answer using measures of center. (Type integers or decimals) Emma's mean score is _____. Devin's mean score is _____. The Coach should choose ___ help?!???????????LK Evaluate the expression: -(8 - 12) + 6 + (-4)2. PLS ANSWER QUICK! Thanks! someone please helppp Which physical feature covers most of the earth?watermountainsarable landdesert