Mathematics, 09.02.2021 19:30 mareiashanti002
Select the correct answer. Consider these three numbers written in scientific notation: 6.5 Γ 103, 5.5 Γ 105, and 1.1 Γ 103. Which number is the greatest, and by how many times is it greater than the smallest number? A. The greatest number is 5.5 Γ 105. It is 5 times greater than the smallest number. B. The greatest number is 6.5 Γ 103. It is 50 times greater than the smallest number. C. The greatest number is 5.5 Γ 105. It is 500 times greater than the smallest number. D. The greatest number is 6.5 Γ 103. It is 5,000 times greater than the smallest number. E. The greatest number is 5.5 Γ 105. It is 5,000 times greater than the smallest number.'
Answers: 3
Mathematics, 22.06.2019 02:00
Which of the following transformations will make coincide with ? a. counter-clockwise rotation 90ΒΊ about a, followed by a translation 5 units to the right b. translation 5 units to the right, followed by a reflection across the y-axis c. translation 5 units to the right, followed by a reflection across the x-axis d. translation 1 unit up and 5 units to the right, followed by a reflection across the x-axis
Answers: 3
Mathematics, 22.06.2019 03:00
Aboat has a speed of 9 mph in calm water. it takes the boat 4 hours to travel upstream but only 2 hours to travel the same distance downstream. which equation can be used to find c, the speed of the current? 2(9 β c) = 4(9 + c) 9 + c = 4(9 β c) 9 β c = 2(9 + c) 4(9 β c) = 2(9 + c)
Answers: 3
Mathematics, 22.06.2019 04:30
Suppose you are analyzing the relationship between time and distance given in a table,and there are 4 values for each quantity.you divide distance 2 minus distance 1 by time 2 minus time 1.you then divide distance 4 minus distance 3 by time 4 minus time 3 and get a different answer.what can you say about the relationship?
Answers: 2
Mathematics, 22.06.2019 06:00
What is the exact volume of the cone? (height is 9 cm, the radius is 15 cm)
Answers: 2
Select the correct answer. Consider these three numbers written in scientific notation: 6.5 Γ 103, 5...
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