![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 04:01, cjsboardinghouse
If A = -2q2 + 10 and B = 2q -10, find an expression that equals A + 2B in standard form. Submit Answer attempt 1 out of
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
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
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30, sofiisabella10
If you can solve all of these i will give ! - 4% of 190 - 4% of 162.5 - 4% of 140 - a 4% increase from 155.1 - a 4% increase from 159.8
Answers: 2
Do you know the correct answer?
If A = -2q2 + 10 and B = 2q -10, find an expression that equals A + 2B in standard form. Submit Ans...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 29.12.2021 14:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.12.2021 14:00
![Konu](/tpl/images/cats/User.png)
![Konu](/tpl/images/cats/User.png)
SAT, 29.12.2021 14:00
![Konu](/tpl/images/cats/ekonomika.png)
Business, 29.12.2021 14:00
![Konu](/tpl/images/cats/es.png)
Spanish, 29.12.2021 14:00
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 29.12.2021 14:00
![Konu](/tpl/images/cats/User.png)
SAT, 29.12.2021 14:00
![Konu](/tpl/images/cats/User.png)