4) For both sets of instructions shown below, the initial value of r7 = 0x05 and the initial value of r8 = 0x07. For each case, show the value in r7 and r8 after the instructions execute. Explain which conditional instructions execute or don't execute and why.
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- During the get-together for Gerdau developers, 17 employees sat around a large round table. Each of the collaborators received a paper that said if he should say only the truth or only a lie. During the dynamic performed, each one should say which colleagues were lying and which were telling the truth. At the end of the game, all employees who were participating said: "The two people next to me are liars". At a minimum, how many employees received the paper saying to tell only the truth?On the way home from school, Dora liles to eat cookies. One daytime, just as she reached into her back pack, Swiper jumped into her path and grabbed her bag. It stole half of her cookies plus two more. A bit shaken, Dora continued home. Before she had a casual to eat a cookie, Swiper jumped into her path again and stole half of her cookies plus two more. Upset, Dora continued. However, before she had a chance to eat even a piece of cookie, Swiper jumped out and did the same thing-took half of her cookies plus two more. Now there see only two pieces of cookies left in Dora's backpack. She sat down and began to sob. Then Swiper reappeared, feeling some sense of remores, and told ger it would return all cookies to her if she told them how many she had altogether when she started. How many pieces of cookies had been in Dora's backpack?Each Friday afternoon, Xiang and Lin both hand out coupons on campus for discount meals at a restaurant located in downtown Iowa City. The restaurant pays Xiang and Lin for their services: Depending on the number of coupons redeemed (used) by customers, Xiang and Lin possibly earn either nothing, $20 (this happens on 20% of Fridays for Xiang and on 40% of Fridays for Lin), or $40 (this happens on 40% of Fridays for Xiang and on 20% of Fridays for Lin.) Xiang works east of the river and Lin works west of the river so their earnings are independent. Find Xiang's mean earnings per Friday.
- A teacher decided to buy breakfast for her students while welcoming them during the first day of class. From these students , 22 of them want to have cereal for breakfast, 11 want bread, and 5 want both. How many students want either cereal or bread?Four hungry boys went to bed, thinking about the batch of cookies that their mother had just baked. In the middle of the night, each of them got up and ate some of the cookies. Charlie got up first. He gave 2 cookies to the dog, then ate 1/10 of the remaining cookies and went back to bed. Bennett was the next to get up, and he ate 1/9 of the cookies. (The dog didn’t get any from him because he thought the dog looked full.) Oliver then got up and gave 4 cookies to the dog. Then he ate 1/4 of the remaining cookies. Davey was the last to get up, and he ate just 6 cookies. (He offered one to the dog, but the dog just turned away with a decided grimace.) When their mother went into the kitchen the next morning, she found ants, a pale-looking dog, a lot of crumbs, and only a few cookies, so she quickly whipped up another small batch to increase the amount by 2/3. Then she had a total of 55 cookies. How many cookies had she baked the day before?A manager of a small store wanted to install signs around the store saying, “Shoplifting is a crime!” However, she wanted to make sure this would not affect sales. To test whether the signs would affect how much the customers purchased, she displayed the signs every other Wednesday for 8 weeks, for a total of 4 days displayed. She recorded the store’s sales for those four Wednesdays, then recorded the store’s sales for the four alternate Wednesdays, when the signs were not displayed. On the Wednesdays with the sign, the mean level of sales was 79 with a standard deviation of 4.32. On the Wednesdays without the sign, the mean level of sales was 85 with a standard deviation of 3.46. Do these results suggest that customers' purchasing is affected when the signs are displayed? Use the .05 significance level. (Hint: pooled variance estimate = 15.34). What cutoff score(s) should be used? ±2.036 ±2.447 +1.943 –1.860
- suppose Gabe , an elementary school student , has just finished dinner with his mother , judy. Eyeing the nearby cookie jar, Gabe asks his mother if he can have cookie foe dessert. She tells Gabe that she needs to check his backpack to make sure that he finished his homework. Gabe cannot remember where he left his backpack, but he knows for sure that he did not complete his homework and will not be allowed to eat a cookie. Gabe believes his only option is to quickly steal a cookie while his mother is out of the room. Judy then leaves the room to look for Gabes backpack. Assume that judy could return at any time in the next 60 seconds with equal probability . For the first 20 seconds, Gabe sheepishly wonders if he will get caught trying to grab a nearby cookie. After waiting and not seeing his mother , Gabe decides that he needs a cookie and begins to take one from the jar. Assuming it takes Gabe 30 seconds to grab a cookie from the jar and devour it without a trace, what is the…A grocery store is holding a 10% discount promo for purchasing all items without certain conditions. Dona, Dini and Dina shop at the store. Dona y 2 kg of cooking oil, 5 kg of rice, and 2 kg of eggs, must pay IDR 133,200.00. Then Dini, who bought 1 kg of cooking oil, 3 kg of rice and 2 kg of eggs, had to pay IDR 97,200.00. Meanwhile, Dina, who bought 2 kg of cooking oil, 4 kg of rice and 1 kg of eggs, also had to pay eggs before the discount! IDR 97,200.00. Determine the price of 1 kg of cooking oil plus 1 kg of rice plus 1 kg of.. A. IDR 50,000.00 B. IDR 52,000.00 C. IDR 54,000.00 D. IDR 56,000.00 Please with an explanation! E. IDR 58,000.00A building company pays Rp. 100,000, - per day for 50 laden (unskilled workers), Rp. 150,000 for 25 craftsmen 1 (workers who have expertise in ceramic installation), and Rp. 200.000, - for 25 craftsmen 2 (workers who have expertise in wood and electricity). What is the average wage paid by the construction company for the three types of employees.
- 3 way ven diagram 14 year old spends free time eating junk food exercising or playing video games. over 90 days this is the number days he did each activity. on 25 days he ate junk food on 17 days he was not able to play video games on 19 days he played video games and ate junk food on 22 days he played video games or ate junk food (or both) but did not exercise on 9 days he neither exercised nor ate junk food on 3 days he did none of these things on 2 days got to eat junk food but didnt exercise or play video games Attached is a picture of my answer and I want to confirm i did it correctly.In order to get a bachelors degree in biology, a student at IU needs to take 3 math courses from a set of 7 courses and 3 courses in chemistry from a set of 6 possible courses. How many different course selections are available for the students?Jessica knows that her glove drawer contains 12 green gloves, 10 purple gloves, 8 white gloves, and 6 red gloves. How many gloves will she need to pack, at least, to ensure that she has 2 matching pairs of 2 different colours?