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Answers by LuJaks

Answers by LuJaks
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Michaela’s quiz scores in Math for this trimester are listed below. What is the minimum score that Michaela needs on her last quiz for her mean quiz grade to be an 85% or above? 72%, 77%, 84%, 86%, 92%,
answered Dec 15, 2024
2 votes
72.3k views
What do Abby and Martha know about every person they have killed?
answered Nov 23, 2024
1 vote
123k views
A player kicks a ball up in the air. The function ht) = - 16t² + 40t can be used to find the height, ht), of the ball above the field in feet, where t is the time in seconds after the ball is kicked. What
answered Nov 10, 2024
1 vote
14.4k views
Among women, the leading cause of workplace injury deaths is
answered Sep 20, 2024
4 votes
217k views
an investment has the following cash flows. should the project be accepted if it has been assigned a required return of 14 percent? why or why not? no; the irr exceeds the required return by about 1.08
answered Aug 31, 2024
6 votes
223k views
Factor the binomial completely: 25x² - 9?
answered Jul 25, 2024
2 votes
142k views
When approaching a stopped emergency vehicle with flashing lights on highways with speed limits of 80km/h or over, in addition to changing lanes you must slow to A) 60 km/h B) 70 km/h C) 80 km/h D) 90
answered Jul 4, 2024
0 votes
2.3k views
Dr. Smartypants designs a research study in which she recruits a group of 60- year olds, a group of 70 year olds, and a group of 80 year olds and interviews them about their health status every 5 years
answered Apr 12, 2024
6 votes
63.6k views
The SAT scores have an average of 1,200 with a standard deviation of 200. A sample of 64 scores is selected. (Round your answers to four decimal places.) What is the probability that the sample mean will
answered Mar 21, 2024
3 votes
183k views
Fill in the table using this function rule. y=2x-4 3 5 7 9 y
answered Jan 26, 2024
4 votes
63.6k views
The decision in Marbury v. Madison was the first of several instances of Marshall's Court declaring that a federal law was unconstitutional. (a) True (b) False
answered Jan 22, 2024
1 vote
157k views
Help me please it’s confusing
answered Jul 30, 2023
1 vote
193k views
Which tab alignment option specifies that text and characters will shift to the left as you type? A. Decimal B. Center C. Right D. Left
answered Jul 13, 2023
9 votes
180k views
Freres est-ce que tu as?
answered Jan 9, 2023
3 votes
31.4k views
2. It takes 1 3/8 minutes to wrap a parcel and 1/2 minute to address it. How many minutes does it take to: (a) wrap and address one parcel? Give your answer as a fraction (b) wrap and address a dozen similar
answered Dec 15, 2022
3 votes
136k views
Tides are the rise and fall of surface levels of Earth's ocean water caused by the gravitational effects of which two celestial objects? A)stars and planets B)comets and meteors C)earthquakes and volcanoes
answered Sep 22, 2022
4 votes
6.1k views
A survey of 9th and 10th graders was conducted to see which type of pet they preferred. The result of the survey is in the table. What is the probability that a student prefers a cat, given that the student
answered Jul 8, 2022
0 votes
74.1k views
What is the amplitude of the resulting wave when the two waves meet at point X?
answered Jun 9, 2022
3 votes
84.6k views
What is the normal heart rate for men?
answered May 10, 2022
8 votes
209k views
Give a force of 44 new and an accelerated of 4 m/s2, what is the object mass? A.88 B.11 C.40 D.42
answered Apr 11, 2022
3 votes
185k views
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