Mathematics, 18.10.2019 17:30, kingalbyss1230
The quadratic model f(x) = –5x2 + 200 represents the approximate height, in meters, of a ball x seconds after being dropped. the ball is 50 meters from the ground after about how many seconds? 2.45 3.16 5.48 7.07
Answers: 1
Mathematics, 21.06.2019 16:30, leenzazou98241
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 19:20, docholiday
Math each whole number with a rational, exponential expression
Answers: 1
Mathematics, 21.06.2019 21:00, taylordalton93
Factor the trinomial below. 12x^2 - 32x - 12 a. 4(3x+3)(x-1) b. 4(3x+1)(x-3) c. 4(3x+6)(x-2) d. 4(3x+2)(x-6)
Answers: 2
Mathematics, 21.06.2019 21:20, andybiersack154
52 cm radius = diameter = area = circumference = circumfer
Answers: 1
The quadratic model f(x) = –5x2 + 200 represents the approximate height, in meters, of a ball x seco...
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