Mathematics, 22.06.2019 20:10 robert7248
Suppose you park your car at a trailhead in a national park and begin a 2? -hr hike to a lake at 7 a. m. on a friday morning. on saturday ? morning, you leave the lake at 7 a. m. and start the 2? -hr hike back to your car along the same trail you took to the lake. assume the lake is 2 mi from your car. let? f(t) be your distance from the car t hours after 7 a. m. on friday morning and let? g(t) be your distance from the car t hours after 7 a. m. on saturday morning. complete parts a to b below. a. evaluate? f(0), f(55), g(0), and g(55).b. let h(t)=f(t) g(t). find h(0) and h(55).
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Mathematics, 21.06.2019 16:30
The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.
Answers: 1
Mathematics, 21.06.2019 22:00
The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score
Answers: 1
Mathematics, 21.06.2019 22:30
How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000
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Mathematics, 22.06.2019 01:30
Novak gives 9 packs of paper to a group of 5 students. if the group shares the paper equally how many packs of paper does each student get. write the a answer as a mixed number
Answers: 1
Suppose you park your car at a trailhead in a national park and begin a 2? -hr hike to a lake at 7 a...
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