Which expressions are equivalent to 2(b+3c)?
choose all answers that apply:
(choice a)...
Mathematics, 09.09.2019 16:30 2022mcwhirterbrendan
Which expressions are equivalent to 2(b+3c)?
choose all answers that apply:
(choice a)
3(b+2c)
(choice b)
(b+3c)+(b+3c)
(choice c)
2(b)+2(3c)
Answers: 2
Mathematics, 21.06.2019 15:00, kashishmehta917
Which statement best describes the polynomial
Answers: 2
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
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