Mathematics, 24.06.2019 09:30 quay39
Which equation illustrates the additive inverse property? a. 2 + (-2) = 0 b. 2 × 0 = 0 c. -2 + 2 = 2 + (-2) d. 1 + 2 + 3 = 1 + (2 + 3)
Answers: 2
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 20:10
Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)
Answers: 3
Mathematics, 21.06.2019 20:30
Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)
Answers: 1
Which equation illustrates the additive inverse property? a. 2 + (-2) = 0 b. 2 × 0 = 0 c. -2 + 2...
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